Tes Matematika – Otak Atik Otak – Jumlah nomor yang harus didapatkan: 50 – Nomor yang diberikan: 2 8 9 15 20 40

Otak Atik Otak – Tes Matematika Otak

Jumlah nomor yang harus didapatkan: 50

Nomor-nomor yang diberikan:   2     8     9     15     20    40

Untuk menyelesaikan tes ini gunakan: “tambah, kurang, kali, bagi”

Otak-atik dalam 5 langkah saja agar mendapatkan nomor 50

 

TIPS: Gunakan nomor-nomor yang diberikan dengan menggunakan 4 operasi aritmetika + – x ÷ untuk menemukan jumlah yang diperlukan.

Lebih banyak kombinasi jawaban yang Anda temukan, berarti Anda lebih teliti dan pintar!

Lihat contoh lain dibawah foto ini, sebagai perbandingan.

 

tes matematika otak

 


Contoh Lain Tes Matematika Otak Atik Otak

Jumlah nomor yang harus didapatkan: 100

Nomor-nomor yang diberikan:   20    44    75    103    250    370

Otak-atik dalam 5 langkah saja agar mendapatkan nomor 100

Jawaban:

103 + 44 = 147

250 x 147 = 36750

36750 / 75 = 490

370 + 20 = 390

490 – 390 = 100

250 – 44 = 206
206 / 103 = 2
370 – 20 = 350
350 / 2 = 175
175 – 75 = 100
370 + 44 = 414
414 – 250 = 164
164 x 75 = 12300
103 + 20 = 123
12300 / 123 = 100
250 – 44 = 206

370 – 206 = 164

164 x 75 = 12300

103 + 20 = 123

12300 / 123 = 100

103 + 44 = 147

250 x 147 = 36750

36750 / 75 = 490

370 + 20 = 390

490 – 390 = 100

250 – 44 = 206

206 / 103 = 2

370 – 20 = 350

350 / 2 = 175

175 – 75 = 100

370 – 20 = 350

350 x 103 = 36050

250 – 44 = 206

36050 / 206 = 175

175 – 75 = 100

103 + 44 = 147
250 x 147 = 36750
36750 / 75 = 490
490 – 20 = 470
470 – 370 = 100

Tujuan Pembelajaran

Memperkuat pengetahuan dan kemampuan aritmetika mental, menemukan satu atau lebih penguraian nomor untuk mendapatkan hasil yang benar dengan: dikali, ditambah, dibagi.

 

Jawaban Tes Otak Atik Otak

Jawaban dari rangkaian tes ini banyak sekali…

 

40 + 15 = 55
55 – 20 = 35
35 + 9 = 44
44 + 8 = 52
52 – 2 = 50
20 – 15 = 5
40 – 5 = 35
35 + 9 = 44
44 + 8 = 52
52 – 2 = 50
20 – 15 = 5
40 / 5 = 8
9 + 8 = 17
17 + 8 = 25
25 x 2 = 50
20 – 15 = 5
40 / 5 = 8
9 + 8 = 17
17 + 8 = 25
25 x 2 = 50
40 – 20 = 20
15 + 9 = 24
24 + 20 = 44
44 + 8 = 52
52 – 2 = 50
40 + 15 = 55
20 – 9 = 11
55 – 11 = 44
44 + 8 = 52
52 – 2 = 50
20 – 15 = 5
40 + 9 = 49
49 – 5 = 44
44 + 8 = 52
52 – 2 = 50
20 x 15 = 300
40 x 9 = 360
360 – 300 = 60
60 – 8 = 52
52 – 2 = 50
40 – 20 = 20
20 + 9 = 29
29 + 15 = 44
44 + 8 = 52
52 – 2 = 50
40 / 20 = 2
9 x 2 = 18
18 + 15 = 33
33 – 8 = 25
25 x 2 = 50
40 + 9 = 49
49 – 20 = 29
29 + 15 = 44
44 + 8 = 52
52 – 2 = 50
40 x 9 = 360
360 / 20 = 18
18 + 15 = 33
33 – 8 = 25
25 x 2 = 50
20 – 9 = 11
40 – 11 = 29
29 + 15 = 44
44 + 8 = 52
52 – 2 = 50
40 x 9 = 360
360 / 15 = 24
24 + 20 = 44
44 + 8 = 52
52 – 2 = 50
40 – 20 = 20
20 + 15 = 35
9 + 8 = 17
35 + 17 = 52
52 – 2 = 50
40 x 9 = 360
360 / 20 = 18
15 – 8 = 7
18 + 7 = 25
25 x 2 = 50
15 + 9 = 24
40 + 24 = 64
20 – 8 = 12
64 – 12 = 52
52 – 2 = 50
20 – 15 = 5
40 – 5 = 35
35 + 8 = 43
43 + 9 = 52
52 – 2 = 50
40 + 9 = 49
20 – 15 = 5
49 – 5 = 44
44 + 8 = 52
52 – 2 = 50
15 + 9 = 24
40 + 24 = 64
64 – 20 = 44
44 + 8 = 52
52 – 2 = 50
40 + 15 = 55
55 – 20 = 35
9 + 8 = 17
35 + 17 = 52
52 – 2 = 50
20 – 9 = 11
40 – 11 = 29
15 + 8 = 23
29 + 23 = 52
52 – 2 = 50
20 – 15 = 5
9 – 5 = 4
40 + 8 = 48
48 + 4 = 52
52 – 2 = 50
20 – 15 = 5
40 / 5 = 8
8 + 8 = 16
16 + 9 = 25
25 x 2 = 50
40 x 9 = 360
20 x 15 = 300
360 – 300 = 60
60 – 8 = 52
52 – 2 = 50
15 + 9 = 24
40 – 20 = 20
24 + 20 = 44
44 + 8 = 52
52 – 2 = 50
20 – 15 = 5
40 – 5 = 35
9 + 8 = 17
35 + 17 = 52
52 – 2 = 50
20 x 9 = 180
180 + 40 = 220
15 x 8 = 120
220 – 120 = 100
100 / 2 = 50
20 – 9 = 11
15 – 11 = 4
40 + 8 = 48
48 + 4 = 52
52 – 2 = 50
40 – 20 = 20
15 + 8 = 23
23 + 20 = 43
43 + 9 = 52
52 – 2 = 50
20 – 9 = 11
40 + 15 = 55
55 – 11 = 44
44 + 8 = 52
52 – 2 = 50
20 – 15 = 5
9 – 5 = 4
40 + 4 = 44
44 + 8 = 52
52 – 2 = 50
40 – 20 = 20
20 + 9 = 29
15 + 8 = 23
29 + 23 = 52
52 – 2 = 50
40 + 15 = 55
55 + 9 = 64
20 – 8 = 12
64 – 12 = 52
52 – 2 = 50
15 + 9 = 24
24 – 20 = 4
40 + 8 = 48
48 + 4 = 52
52 – 2 = 50
40 + 15 = 55
20 – 8 = 12
55 – 12 = 43
43 + 9 = 52
52 – 2 = 50
40 + 15 = 55
55 + 9 = 64
64 – 20 = 44
44 + 8 = 52
52 – 2 = 50
20 – 9 = 11
15 – 11 = 4
40 + 4 = 44
44 + 8 = 52
52 – 2 = 50
40 / 20 = 2
9 x 2 = 18
15 – 8 = 7
18 + 7 = 25
25 x 2 = 50
40 + 9 = 49
49 + 15 = 64
20 – 8 = 12
64 – 12 = 52
52 – 2 = 50
40 – 20 = 20
20 + 15 = 35
35 + 8 = 43
43 + 9 = 52
52 – 2 = 50
20 – 15 = 5
40 + 8 = 48
48 – 5 = 43
43 + 9 = 52
52 – 2 = 50
40 + 9 = 49
49 + 15 = 64
64 – 20 = 44
44 + 8 = 52
52 – 2 = 50
15 + 9 = 24
24 – 20 = 4
40 + 4 = 44
44 + 8 = 52
52 – 2 = 50
40 + 9 = 49
49 – 20 = 29
15 + 8 = 23
29 + 23 = 52
52 – 2 = 50
40 x 9 = 360
360 / 15 = 24
20 + 8 = 28
28 + 24 = 52
52 – 2 = 50
40 + 15 = 55
55 – 20 = 35
35 + 8 = 43
43 + 9 = 52
52 – 2 = 50
40 – 20 = 20
20 + 8 = 28
28 + 15 = 43
43 + 9 = 52
52 – 2 = 50

 


40 + 8 = 48
48 – 20 = 28
28 + 15 = 43
43 + 9 = 52
52 – 2 = 50
15 + 8 = 23
40 x 23 = 920
920 – 20 = 900
900 / 9 = 100
100 / 2 = 50
40 + 8 = 48
48 – 20 = 28
15 + 9 = 24
28 + 24 = 52
52 – 2 = 50
20 x 15 = 300
300 + 8 = 308
40 x 9 = 360
360 – 308 = 52
52 – 2 = 50
40 x 9 = 360
360 / 20 = 18
18 – 8 = 10
15 + 10 = 25
25 x 2 = 50
40 + 8 = 48
20 – 9 = 11
48 – 11 = 37
37 + 15 = 52
52 – 2 = 50
40 / 8 = 5
20 – 5 = 15
15 x 15 = 225
225 / 9 = 25
25 x 2 = 50
15 + 8 = 23
40 – 20 = 20
23 + 20 = 43
43 + 9 = 52
52 – 2 = 50
20 – 8 = 12
40 – 12 = 28
15 + 9 = 24
28 + 24 = 52
52 – 2 = 50
20 – 8 = 12
15 – 12 = 3
40 + 9 = 49
49 + 3 = 52
52 – 2 = 50
20 – 9 = 11
40 – 11 = 29
29 + 8 = 37
37 + 15 = 52
52 – 2 = 50
20 – 8 = 12
40 + 9 = 49
49 – 12 = 37
37 + 15 = 52
52 – 2 = 50
20 – 8 = 12
40 – 12 = 28
28 + 15 = 43
43 + 9 = 52
52 – 2 = 50
20 – 15 = 5
8 – 5 = 3
40 + 3 = 43
43 + 9 = 52
52 – 2 = 50
40 + 15 = 55
55 + 8 = 63
20 – 9 = 11
63 – 11 = 52
52 – 2 = 50
15 + 8 = 23
23 – 20 = 3
40 + 9 = 49
49 + 3 = 52
52 – 2 = 50
40 – 20 = 20
9 + 8 = 17
20 + 17 = 37
37 + 15 = 52
52 – 2 = 50
40 + 9 = 49
49 + 8 = 57
57 – 20 = 37
37 + 15 = 52
52 – 2 = 50
40 + 8 = 48
20 – 15 = 5
48 – 5 = 43
43 + 9 = 52
52 – 2 = 50
20 – 8 = 12
15 – 12 = 3
40 + 3 = 43
43 + 9 = 52
52 – 2 = 50
40 + 8 = 48
48 + 15 = 63
20 – 9 = 11
63 – 11 = 52
52 – 2 = 50
15 + 8 = 23
23 x 20 = 460
40 x 9 = 360
460 – 360 = 100
100 / 2 = 50
40 + 9 = 49
20 – 8 = 12
49 – 12 = 37
37 + 15 = 52
52 – 2 = 50
40 – 9 = 31
31 + 8 = 39
39 x 20 = 780
780 / 15 = 52
52 – 2 = 50
20 – 8 = 12
40 + 15 = 55
55 – 12 = 43
43 + 9 = 52
52 – 2 = 50
15 + 8 = 23
23 – 20 = 3
40 + 3 = 43
43 + 9 = 52
52 – 2 = 50
15 + 8 = 23
40 + 23 = 63
20 – 9 = 11
63 – 11 = 52
52 – 2 = 50
15 x 8 = 120
120 / 20 = 6
40 – 9 = 31
31 – 6 = 25
25 x 2 = 50
20 – 9 = 11
40 + 8 = 48
48 – 11 = 37
37 + 15 = 52
52 – 2 = 50
40 + 8 = 48
48 + 9 = 57
57 – 20 = 37
37 + 15 = 52
52 – 2 = 50
40 + 15 = 55
55 + 8 = 63
63 – 20 = 43
43 + 9 = 52
52 – 2 = 50
15 x 8 = 120
120 / 20 = 6
40 – 6 = 34
34 – 9 = 25
25 x 2 = 50
15 – 8 = 7
40 x 7 = 280
20 x 9 = 180
280 – 180 = 100
100 / 2 = 50
40 – 20 = 20
20 + 9 = 29
29 + 8 = 37
37 + 15 = 52
52 – 2 = 50
40 – 20 = 20
20 + 8 = 28
28 + 9 = 37
37 + 15 = 52
52 – 2 = 50
40 + 8 = 48
48 – 9 = 39
39 x 20 = 780
780 / 15 = 52
52 – 2 = 50
40 + 8 = 48
48 + 15 = 63
63 – 20 = 43
43 + 9 = 52
52 – 2 = 50
40 – 20 = 20
20 + 8 = 28
15 + 9 = 24
28 + 24 = 52
52 – 2 = 50
15 x 8 = 120
120 – 40 = 80
20 x 9 = 180
180 – 80 = 100
100 / 2 = 50
40 / 20 = 2
9 x 2 = 18
18 – 8 = 10
15 + 10 = 25
25 x 2 = 50
40 + 8 = 48
48 – 20 = 28
28 + 9 = 37
37 + 15 = 52
52 – 2 = 50
9 + 8 = 17
40 + 17 = 57
57 – 20 = 37
37 + 15 = 52
52 – 2 = 50
15 + 8 = 23
40 + 23 = 63
63 – 20 = 43
43 + 9 = 52
52 – 2 = 50
40 – 20 = 20
20 x 8 = 160
15 x 9 = 135
160 – 135 = 25
25 x 2 = 50
20 – 15 = 5
8 – 5 = 3
40 + 9 = 49
49 + 3 = 52
52 – 2 = 50
40 + 9 = 49
49 – 20 = 29
29 + 8 = 37
37 + 15 = 52
52 – 2 = 50
20 – 8 = 12
40 – 12 = 28
28 + 9 = 37
37 + 15 = 52
52 – 2 = 50
9 – 8 = 1
40 – 1 = 39
39 x 20 = 780
780 / 15 = 52
52 – 2 = 50

 


9 + 8 = 17
40 – 20 = 20
20 + 17 = 37
37 + 15 = 52
52 – 2 = 50
20 – 9 = 11
11 – 8 = 3
40 + 15 = 55
55 – 3 = 52
52 – 2 = 50
40 + 15 = 55
9 + 8 = 17
55 + 17 = 72
72 – 20 = 52
52 – 2 = 50
9 + 8 = 17
40 + 17 = 57
20 – 15 = 5
57 – 5 = 52
52 – 2 = 50
40 + 8 = 48
15 + 9 = 24
48 + 24 = 72
72 – 20 = 52
52 – 2 = 50
9 + 8 = 17
17 – 15 = 2
40 x 2 = 80
80 + 20 = 100
100 / 2 = 50
20 – 9 = 11
11 – 8 = 3
40 – 3 = 37
37 + 15 = 52
52 – 2 = 50
20 – 8 = 12
12 – 9 = 3
40 + 15 = 55
55 – 3 = 52
52 – 2 = 50
40 + 9 = 49
15 + 8 = 23
49 + 23 = 72
72 – 20 = 52
52 – 2 = 50
15 + 9 = 24
24 / 8 = 3
40 x 3 = 120
120 – 20 = 100
100 / 2 = 50
40 / 8 = 5
15 + 9 = 24
24 x 5 = 120
120 – 20 = 100
100 / 2 = 50
9 x 8 = 72
72 x 15 = 1080
1080 – 40 = 1040
1040 / 20 = 52
52 – 2 = 50
20 – 8 = 12
12 – 9 = 3
40 – 3 = 37
37 + 15 = 52
52 – 2 = 50
9 + 8 = 17
20 – 17 = 3
40 + 15 = 55
55 – 3 = 52
52 – 2 = 50
15 + 9 = 24
40 + 8 = 48
48 + 24 = 72
72 – 20 = 52
52 – 2 = 50
15 – 9 = 6
8 – 6 = 2
40 x 2 = 80
80 + 20 = 100
100 / 2 = 50
15 + 8 = 23
40 + 9 = 49
49 + 23 = 72
72 – 20 = 52
52 – 2 = 50
15 + 9 = 24
24 + 8 = 32
40 – 20 = 20
32 + 20 = 52
52 – 2 = 50
9 + 8 = 17
20 – 17 = 3
40 – 3 = 37
37 + 15 = 52
52 – 2 = 50
40 + 15 = 55
55 + 9 = 64
64 + 8 = 72
72 – 20 = 52
52 – 2 = 50
15 + 9 = 24
40 / 8 = 5
24 x 5 = 120
120 – 20 = 100
100 / 2 = 50
15 x 9 = 135
135 x 8 = 1080
1080 – 40 = 1040
1040 / 20 = 52
52 – 2 = 50
40 + 9 = 49
49 + 8 = 57
57 + 15 = 72
72 – 20 = 52
52 – 2 = 50
15 + 9 = 24
24 + 8 = 32
40 x 20 = 800
800 / 32 = 25
25 x 2 = 50
40 + 9 = 49
49 + 8 = 57
20 – 15 = 5
57 – 5 = 52
52 – 2 = 50
40 + 9 = 49
49 + 15 = 64
64 + 8 = 72
72 – 20 = 52
52 – 2 = 50
40 + 15 = 55
55 + 8 = 63
63 + 9 = 72
72 – 20 = 52
52 – 2 = 50
15 + 8 = 23
23 + 9 = 32
40 + 32 = 72
72 – 20 = 52
52 – 2 = 50
40 + 8 = 48
48 + 9 = 57
57 + 15 = 72
72 – 20 = 52
52 – 2 = 50
15 + 8 = 23
23 + 9 = 32
40 – 20 = 20
32 + 20 = 52
52 – 2 = 50
40 – 9 = 31
31 x 8 = 248
20 x 15 = 300
300 – 248 = 52
52 – 2 = 50
40 x 9 = 360
360 / 15 = 24
24 + 8 = 32
32 + 20 = 52
52 – 2 = 50
40 + 8 = 48
48 + 15 = 63
63 + 9 = 72
72 – 20 = 52
52 – 2 = 50
15 – 8 = 7
9 – 7 = 2
40 x 2 = 80
80 + 20 = 100
100 / 2 = 50
9 + 8 = 17
40 + 17 = 57
57 + 15 = 72
72 – 20 = 52
52 – 2 = 50
15 + 8 = 23
23 + 9 = 32
40 x 20 = 800
800 / 32 = 25
25 x 2 = 50
40 x 9 = 360
360 – 8 = 352
20 x 15 = 300
352 – 300 = 52
52 – 2 = 50
15 + 9 = 24
40 + 24 = 64
64 + 8 = 72
72 – 20 = 52
52 – 2 = 50
40 + 8 = 48
48 x 15 = 720
720 / 9 = 80
80 + 20 = 100
100 / 2 = 50
15 x 8 = 120
120 x 9 = 1080
1080 – 40 = 1040
1040 / 20 = 52
52 – 2 = 50
9 + 8 = 17
40 + 15 = 55
55 + 17 = 72
72 – 20 = 52
52 – 2 = 50
9 + 8 = 17
17 + 15 = 32
40 – 20 = 20
32 + 20 = 52
52 – 2 = 50
40 + 8 = 48
48 + 9 = 57
20 – 15 = 5
57 – 5 = 52
52 – 2 = 50
15 + 9 = 24
40 x 24 = 960
960 / 8 = 120
120 – 20 = 100
100 / 2 = 50
15 + 8 = 23
40 + 23 = 63
63 + 9 = 72
72 – 20 = 52
52 – 2 = 50
9 + 8 = 17
17 + 15 = 32
40 + 32 = 72
72 – 20 = 52
52 – 2 = 50
15 + 9 = 24
24 + 8 = 32
40 + 32 = 72
72 – 20 = 52
52 – 2 = 50
9 + 8 = 17
17 + 15 = 32
40 x 20 = 800
800 / 32 = 25
25 x 2 = 50

 


20 – 15 = 5
9 – 5 = 4
8 + 4 = 12
40 + 12 = 52
52 – 2 = 50
15 + 9 = 24
20 – 8 = 12
24 – 12 = 12
40 + 12 = 52
52 – 2 = 50
20 – 9 = 11
11 – 8 = 3
15 – 3 = 12
40 + 12 = 52
52 – 2 = 50
40 + 20 = 60
60 + 15 = 75
75 – 9 = 66
8 x 2 = 16
66 – 16 = 50
40 – 15 = 25
25 + 20 = 45
45 / 9 = 5
8 + 2 = 10
10 x 5 = 50
40 + 15 = 55
20 – 9 = 11
55 + 11 = 66
8 x 2 = 16
66 – 16 = 50
20 – 9 = 11
15 – 11 = 4
8 + 4 = 12
40 + 12 = 52
52 – 2 = 50
20 – 15 = 5
8 – 5 = 3
9 + 3 = 12
40 + 12 = 52
52 – 2 = 50
20 – 8 = 12
12 – 9 = 3
15 – 3 = 12
40 + 12 = 52
52 – 2 = 50
40 + 20 = 60
60 – 15 = 45
45 + 9 = 54
8 / 2 = 4
54 – 4 = 50
20 + 15 = 35
40 + 35 = 75
75 – 9 = 66
8 x 2 = 16
66 – 16 = 50
40 + 15 = 55
20 – 9 = 11
55 – 11 = 44
8 – 2 = 6
44 + 6 = 50
15 + 9 = 24
24 – 20 = 4
8 + 4 = 12
40 + 12 = 52
52 – 2 = 50
20 – 8 = 12
15 – 12 = 3
9 + 3 = 12
40 + 12 = 52
52 – 2 = 50
9 + 8 = 17
20 – 17 = 3
15 – 3 = 12
40 + 12 = 52
52 – 2 = 50
40 + 20 = 60
60 – 15 = 45
45 / 9 = 5
8 + 2 = 10
10 x 5 = 50
20 – 15 = 5
40 + 5 = 45
45 + 9 = 54
8 / 2 = 4
54 – 4 = 50
40 + 15 = 55
20 – 9 = 11
55 / 11 = 5
8 + 2 = 10
10 x 5 = 50
15 + 9 = 24
24 x 20 = 480
480 / 8 = 60
60 + 40 = 100
100 / 2 = 50
15 + 8 = 23
23 – 20 = 3
9 + 3 = 12
40 + 12 = 52
52 – 2 = 50
9 + 8 = 17
20 – 15 = 5
17 – 5 = 12
40 + 12 = 52
52 – 2 = 50
40 + 20 = 60
60 / 15 = 4
9 – 4 = 5
8 + 2 = 10
10 x 5 = 50
20 – 15 = 5
40 + 5 = 45
45 / 9 = 5
8 + 2 = 10
10 x 5 = 50
40 – 15 = 25
20 + 9 = 29
29 + 25 = 54
8 / 2 = 4
54 – 4 = 50
15 – 9 = 6
20 x 6 = 120
120 / 8 = 15
40 – 15 = 25
25 x 2 = 50
15 x 8 = 120
120 / 20 = 6
9 + 6 = 15
40 – 15 = 25
25 x 2 = 50
15 + 9 = 24
24 + 8 = 32
32 – 20 = 12
40 + 12 = 52
52 – 2 = 50
40 – 20 = 20
20 + 15 = 35
35 + 9 = 44
8 – 2 = 6
44 + 6 = 50
20 – 15 = 5
40 – 5 = 35
35 + 9 = 44
8 – 2 = 6
44 + 6 = 50
20 + 15 = 35
40 – 9 = 31
35 + 31 = 66
8 x 2 = 16
66 – 16 = 50
20 – 15 = 5
9 + 8 = 17
17 – 5 = 12
40 + 12 = 52
52 – 2 = 50
20 – 8 = 12
15 + 9 = 24
24 – 12 = 12
40 + 12 = 52
52 – 2 = 50
15 + 9 = 24
24 / 8 = 3
20 x 3 = 60
60 + 40 = 100
100 / 2 = 50
40 + 15 = 55
55 + 20 = 75
75 – 9 = 66
8 x 2 = 16
66 – 16 = 50
40 + 20 = 60
15 – 9 = 6
60 + 6 = 66
8 x 2 = 16
66 – 16 = 50
20 – 15 = 5
40 + 9 = 49
49 + 5 = 54
8 / 2 = 4
54 – 4 = 50
20 – 9 = 11
15 + 8 = 23
23 – 11 = 12
40 + 12 = 52
52 – 2 = 50
15 + 8 = 23
20 – 9 = 11
23 – 11 = 12
40 + 12 = 52
52 – 2 = 50
15 + 8 = 23
23 + 9 = 32
32 – 20 = 12
40 + 12 = 52
52 – 2 = 50
40 + 15 = 55
55 – 20 = 35
35 + 9 = 44
8 – 2 = 6
44 + 6 = 50
40 + 20 = 60
15 – 9 = 6
60 – 6 = 54
8 / 2 = 4
54 – 4 = 50
20 – 15 = 5
40 + 9 = 49
49 – 5 = 44
8 – 2 = 6
44 + 6 = 50
20 x 9 = 180
15 x 8 = 120
180 – 120 = 60
60 + 40 = 100
100 / 2 = 50
15 x 8 = 120
20 x 9 = 180
180 – 120 = 60
60 + 40 = 100
100 / 2 = 50
9 + 8 = 17
17 + 15 = 32
32 – 20 = 12
40 + 12 = 52
52 – 2 = 50
40 – 15 = 25
25 + 20 = 45
45 + 9 = 54
8 / 2 = 4
54 – 4 = 50
40 – 20 = 20
15 + 9 = 24
24 + 20 = 44
8 – 2 = 6
44 + 6 = 50
20 x 15 = 300
40 x 9 = 360
360 – 300 = 60
8 + 2 = 10
60 – 10 = 50

 


40 + 20 = 60
60 + 9 = 69
69 – 15 = 54
8 / 2 = 4
54 – 4 = 50
20 – 9 = 11
40 – 11 = 29
29 + 15 = 44
8 – 2 = 6
44 + 6 = 50
20 – 9 = 11
40 + 15 = 55
55 / 11 = 5
8 + 2 = 10
10 x 5 = 50
15 + 9 = 24
40 + 24 = 64
64 – 20 = 44
8 – 2 = 6
44 + 6 = 50
20 – 15 = 5
9 – 5 = 4
40 + 4 = 44
8 – 2 = 6
44 + 6 = 50
40 + 20 = 60
60 + 15 = 75
8 x 2 = 16
16 + 9 = 25
75 – 25 = 50
40 + 20 = 60
60 – 9 = 51
51 + 15 = 66
8 x 2 = 16
66 – 16 = 50
40 + 9 = 49
20 – 15 = 5
49 + 5 = 54
8 / 2 = 4
54 – 4 = 50
40 + 15 = 55
55 + 9 = 64
64 – 20 = 44
8 – 2 = 6
44 + 6 = 50
15 – 9 = 6
40 + 6 = 46
46 + 20 = 66
8 x 2 = 16
66 – 16 = 50
20 – 15 = 5
9 x 5 = 45
45 – 40 = 5
8 + 2 = 10
10 x 5 = 50
40 + 20 = 60
60 – 15 = 45
8 / 2 = 4
9 – 4 = 5
45 + 5 = 50
40 – 20 = 20
20 + 9 = 29
29 + 15 = 44
8 – 2 = 6
44 + 6 = 50
40 + 9 = 49
20 – 15 = 5
49 – 5 = 44
8 – 2 = 6
44 + 6 = 50
40 + 15 = 55
55 – 9 = 46
46 + 20 = 66
8 x 2 = 16
66 – 16 = 50
15 – 9 = 6
40 – 6 = 34
34 + 20 = 54
8 / 2 = 4
54 – 4 = 50
20 + 9 = 29
29 – 15 = 14
40 + 14 = 54
8 / 2 = 4
54 – 4 = 50
40 + 20 = 60
60 / 15 = 4
8 – 2 = 6
9 x 6 = 54
54 – 4 = 50
40 + 9 = 49
49 + 20 = 69
69 – 15 = 54
8 / 2 = 4
54 – 4 = 50
40 – 9 = 31
20 + 15 = 35
35 + 31 = 66
8 x 2 = 16
66 – 16 = 50
40 – 15 = 25
25 + 9 = 34
34 + 20 = 54
8 / 2 = 4
54 – 4 = 50
15 + 9 = 24
40 – 20 = 20
24 + 20 = 44
8 – 2 = 6
44 + 6 = 50
20 – 9 = 11
15 + 11 = 26
40 + 26 = 66
8 x 2 = 16
66 – 16 = 50
40 – 20 = 20
20 + 15 = 35
9 + 8 = 17
17 – 2 = 15
35 + 15 = 50
40 + 9 = 49
49 – 20 = 29
29 + 15 = 44
8 – 2 = 6
44 + 6 = 50
40 x 9 = 360
20 x 15 = 300
360 – 300 = 60
8 + 2 = 10
60 – 10 = 50
40 + 9 = 49
49 + 15 = 64
64 – 20 = 44
8 – 2 = 6
44 + 6 = 50
15 – 9 = 6
40 + 20 = 60
60 + 6 = 66
8 x 2 = 16
66 – 16 = 50
20 – 9 = 11
15 – 11 = 4
40 + 4 = 44
8 – 2 = 6
44 + 6 = 50
40 – 20 = 20
20 + 15 = 35
9 – 2 = 7
8 + 7 = 15
35 + 15 = 50
40 – 9 = 31
31 + 20 = 51
51 + 15 = 66
8 x 2 = 16
66 – 16 = 50
20 + 9 = 29
40 – 15 = 25
29 + 25 = 54
8 / 2 = 4
54 – 4 = 50
40 + 9 = 49
49 – 15 = 34
34 + 20 = 54
8 / 2 = 4
54 – 4 = 50
15 – 9 = 6
40 + 20 = 60
60 – 6 = 54
8 / 2 = 4
54 – 4 = 50
15 + 9 = 24
24 – 20 = 4
40 + 4 = 44
8 – 2 = 6
44 + 6 = 50
40 – 20 = 20
20 + 15 = 35
8 – 2 = 6
9 + 6 = 15
35 + 15 = 50
20 + 9 = 29
40 + 29 = 69
69 – 15 = 54
8 / 2 = 4
54 – 4 = 50
20 – 9 = 11
40 + 15 = 55
55 + 11 = 66
8 x 2 = 16
66 – 16 = 50
40 – 9 = 31
31 + 15 = 46
46 + 20 = 66
8 x 2 = 16
66 – 16 = 50
20 + 15 = 35
35 – 9 = 26
40 + 26 = 66
8 x 2 = 16
66 – 16 = 50
15 – 9 = 6
20 + 6 = 26
40 + 26 = 66
8 x 2 = 16
66 – 16 = 50
40 – 20 = 20
20 – 15 = 5
9 x 2 = 18
18 – 8 = 10
10 x 5 = 50
20 – 9 = 11
40 + 11 = 51
51 + 15 = 66
8 x 2 = 16
66 – 16 = 50
20 – 9 = 11
40 + 15 = 55
55 – 11 = 44
8 – 2 = 6
44 + 6 = 50
40 x 9 = 360
360 / 15 = 24
24 + 20 = 44
8 – 2 = 6
44 + 6 = 50
20 – 15 = 5
9 + 5 = 14
40 + 14 = 54
8 / 2 = 4
54 – 4 = 50
15 – 9 = 6
20 – 6 = 14
40 + 14 = 54
8 / 2 = 4
54 – 4 = 50
40 + 15 = 55
55 + 20 = 75
8 x 2 = 16
16 + 9 = 25
75 – 25 = 50

 


40 + 15 = 55
55 – 20 = 35
9 + 8 = 17
17 – 2 = 15
35 + 15 = 50
20 – 15 = 5
40 + 5 = 45
8 / 2 = 4
9 – 4 = 5
45 + 5 = 50
40 + 9 = 49
49 + 20 = 69
8 / 2 = 4
15 + 4 = 19
69 – 19 = 50
20 – 9 = 11
40 – 11 = 29
15 – 2 = 13
13 + 8 = 21
29 + 21 = 50
40 – 15 = 25
25 + 9 = 34
8 / 2 = 4
20 – 4 = 16
34 + 16 = 50
40 x 9 = 360
360 / 15 = 24
20 – 2 = 18
18 + 8 = 26
26 + 24 = 50
40 + 15 = 55
55 – 20 = 35
9 – 2 = 7
8 + 7 = 15
35 + 15 = 50
20 – 15 = 5
40 – 5 = 35
9 + 8 = 17
17 – 2 = 15
35 + 15 = 50
40 + 9 = 49
49 – 20 = 29
15 + 8 = 23
23 – 2 = 21
29 + 21 = 50
20 – 9 = 11
40 – 11 = 29
8 – 2 = 6
15 + 6 = 21
29 + 21 = 50
40 + 9 = 49
49 + 15 = 64
20 + 8 = 28
28 / 2 = 14
64 – 14 = 50
40 x 9 = 360
360 / 15 = 24
8 – 2 = 6
20 + 6 = 26
26 + 24 = 50
40 + 15 = 55
55 – 20 = 35
8 – 2 = 6
9 + 6 = 15
35 + 15 = 50
20 – 15 = 5
40 – 5 = 35
9 – 2 = 7
8 + 7 = 15
35 + 15 = 50
40 + 9 = 49
49 – 20 = 29
15 – 2 = 13
13 + 8 = 21
29 + 21 = 50
20 x 9 = 180
180 – 40 = 140
8 – 2 = 6
15 x 6 = 90
140 – 90 = 50
40 + 9 = 49
49 + 15 = 64
20 – 8 = 12
12 + 2 = 14
64 – 14 = 50
15 + 9 = 24
40 + 24 = 64
20 + 8 = 28
28 / 2 = 14
64 – 14 = 50
40 – 15 = 25
25 + 20 = 45
8 / 2 = 4
9 – 4 = 5
45 + 5 = 50
20 – 15 = 5
40 – 5 = 35
8 – 2 = 6
9 + 6 = 15
35 + 15 = 50
40 + 9 = 49
49 – 20 = 29
8 – 2 = 6
15 + 6 = 21
29 + 21 = 50
40 + 15 = 55
55 + 9 = 64
20 + 8 = 28
28 / 2 = 14
64 – 14 = 50
40 + 9 = 49
49 + 15 = 64
20 + 2 = 22
22 – 8 = 14
64 – 14 = 50
15 + 9 = 24
40 + 24 = 64
20 – 8 = 12
12 + 2 = 14
64 – 14 = 50
40 – 15 = 25
25 – 20 = 5
9 x 2 = 18
18 – 8 = 10
10 x 5 = 50
40 + 20 = 60
60 – 9 = 51
8 x 2 = 16
16 – 15 = 1
51 – 1 = 50
40 – 9 = 31
31 + 20 = 51
8 x 2 = 16
16 – 15 = 1
51 – 1 = 50
40 + 15 = 55
55 + 9 = 64
20 – 8 = 12
12 + 2 = 14
64 – 14 = 50
40 + 9 = 49
49 + 15 = 64
8 – 2 = 6
20 – 6 = 14
64 – 14 = 50
15 + 9 = 24
40 + 24 = 64
20 + 2 = 22
22 – 8 = 14
64 – 14 = 50
40 – 15 = 25
25 x 20 = 500
9 x 2 = 18
18 – 8 = 10
500 / 10 = 50
40 – 20 = 20
20 + 9 = 29
15 + 8 = 23
23 – 2 = 21
29 + 21 = 50
20 + 9 = 29
40 + 29 = 69
8 / 2 = 4
15 + 4 = 19
69 – 19 = 50
40 + 15 = 55
55 + 9 = 64
20 + 2 = 22
22 – 8 = 14
64 – 14 = 50
40 + 9 = 49
49 – 15 = 34
8 / 2 = 4
20 – 4 = 16
34 + 16 = 50
15 + 9 = 24
40 + 24 = 64
8 – 2 = 6
20 – 6 = 14
64 – 14 = 50
20 + 15 = 35
40 + 35 = 75
8 x 2 = 16
16 + 9 = 25
75 – 25 = 50
40 – 20 = 20
20 + 9 = 29
15 – 2 = 13
13 + 8 = 21
29 + 21 = 50
20 – 9 = 11
40 + 11 = 51
8 x 2 = 16
16 – 15 = 1
51 – 1 = 50
40 + 15 = 55
55 + 9 = 64
8 – 2 = 6
20 – 6 = 14
64 – 14 = 50
40 – 9 = 31
31 + 15 = 46
8 x 2 = 16
20 – 16 = 4
46 + 4 = 50
15 – 9 = 6
40 + 6 = 46
8 x 2 = 16
20 – 16 = 4
46 + 4 = 50
20 + 15 = 35
40 – 35 = 5
9 x 2 = 18
18 – 8 = 10
10 x 5 = 50
40 – 20 = 20
20 + 9 = 29
8 – 2 = 6
15 + 6 = 21
29 + 21 = 50
20 – 9 = 11
40 – 11 = 29
15 + 8 = 23
23 – 2 = 21
29 + 21 = 50
40 + 15 = 55
55 – 9 = 46
8 x 2 = 16
20 – 16 = 4
46 + 4 = 50
40 x 9 = 360
360 / 15 = 24
20 + 8 = 28
28 – 2 = 26
26 + 24 = 50
15 – 9 = 6
40 – 6 = 34
8 / 2 = 4
20 – 4 = 16
34 + 16 = 50

 

20 + 15 = 35
35 – 9 = 26
40 + 8 = 48
48 / 2 = 24
26 + 24 = 50
20 + 9 = 29
29 – 15 = 14
8 / 2 = 4
40 – 4 = 36
36 + 14 = 50
15 + 9 = 24
24 – 20 = 4
8 – 2 = 6
40 + 6 = 46
46 + 4 = 50
20 – 15 = 5
40 – 5 = 35
35 + 8 = 43
9 – 2 = 7
43 + 7 = 50
20 – 8 = 12
40 x 12 = 480
480 / 15 = 32
9 x 2 = 18
32 + 18 = 50
20 – 15 = 5
8 – 5 = 3
40 + 3 = 43
9 – 2 = 7
43 + 7 = 50
20 + 15 = 35
35 – 9 = 26
8 x 2 = 16
40 – 16 = 24
26 + 24 = 50
20 – 9 = 11
15 + 11 = 26
40 + 8 = 48
48 / 2 = 24
26 + 24 = 50
15 – 9 = 6
20 + 6 = 26
40 + 8 = 48
48 / 2 = 24
26 + 24 = 50
40 – 20 = 20
15 + 8 = 23
23 + 20 = 43
9 – 2 = 7
43 + 7 = 50
40 + 8 = 48
20 – 15 = 5
48 – 5 = 43
9 – 2 = 7
43 + 7 = 50
20 – 8 = 12
15 – 12 = 3
40 + 3 = 43
9 – 2 = 7
43 + 7 = 50
20 – 15 = 5
9 + 5 = 14
40 – 8 = 32
32 x 2 = 64
64 – 14 = 50
20 – 9 = 11
15 + 11 = 26
8 x 2 = 16
40 – 16 = 24
26 + 24 = 50
15 – 9 = 6
20 + 6 = 26
8 x 2 = 16
40 – 16 = 24
26 + 24 = 50
40 + 15 = 55
20 – 8 = 12
55 – 12 = 43
9 – 2 = 7
43 + 7 = 50
20 – 8 = 12
40 + 15 = 55
55 – 12 = 43
9 – 2 = 7
43 + 7 = 50
15 + 8 = 23
23 – 20 = 3
40 + 3 = 43
9 – 2 = 7
43 + 7 = 50
20 – 15 = 5
9 + 5 = 14
8 / 2 = 4
40 – 4 = 36
36 + 14 = 50
20 – 9 = 11
15 – 11 = 4
40 + 8 = 48
48 – 2 = 46
46 + 4 = 50
15 – 9 = 6
20 – 6 = 14
40 – 8 = 32
32 x 2 = 64
64 – 14 = 50
20 – 15 = 5
40 + 8 = 48
48 – 5 = 43
9 – 2 = 7
43 + 7 = 50
40 + 15 = 55
55 + 8 = 63
63 – 20 = 43
9 – 2 = 7
43 + 7 = 50
40 – 20 = 20
20 + 8 = 28
15 + 9 = 24
24 – 2 = 22
28 + 22 = 50
20 – 15 = 5
9 – 5 = 4
40 + 8 = 48
48 – 2 = 46
46 + 4 = 50
20 – 9 = 11
15 – 11 = 4
40 – 2 = 38
38 + 8 = 46
46 + 4 = 50
15 – 9 = 6
20 – 6 = 14
8 / 2 = 4
40 – 4 = 36
36 + 14 = 50
40 + 20 = 60
60 x 8 = 480
480 / 15 = 32
9 x 2 = 18
32 + 18 = 50
40 + 8 = 48
48 + 15 = 63
63 – 20 = 43
9 – 2 = 7
43 + 7 = 50
40 – 20 = 20
20 + 8 = 28
15 – 2 = 13
13 + 9 = 22
28 + 22 = 50
20 – 15 = 5
9 – 5 = 4
40 – 2 = 38
38 + 8 = 46
46 + 4 = 50
20 – 9 = 11
15 – 11 = 4
8 – 2 = 6
40 + 6 = 46
46 + 4 = 50
40 + 20 = 60
60 / 15 = 4
8 x 4 = 32
9 x 2 = 18
32 + 18 = 50
40 – 20 = 20
20 + 8 = 28
28 + 15 = 43
9 – 2 = 7
43 + 7 = 50
15 + 8 = 23
40 + 23 = 63
63 – 20 = 43
9 – 2 = 7
43 + 7 = 50
40 – 20 = 20
20 + 8 = 28
9 – 2 = 7
15 + 7 = 22
28 + 22 = 50
20 – 15 = 5
9 – 5 = 4
8 – 2 = 6
40 + 6 = 46
46 + 4 = 50
15 + 9 = 24
24 – 20 = 4
40 + 8 = 48
48 – 2 = 46
46 + 4 = 50
40 – 20 = 20
20 + 15 = 35
35 + 8 = 43
9 – 2 = 7
43 + 7 = 50
40 + 8 = 48
48 – 20 = 28
28 + 15 = 43
9 – 2 = 7
43 + 7 = 50
15 + 8 = 23
40 x 23 = 920
920 – 20 = 900
9 x 2 = 18
900 / 18 = 50
40 + 8 = 48
48 – 20 = 28
15 + 9 = 24
24 – 2 = 22
28 + 22 = 50
20 + 9 = 29
29 – 15 = 14
40 – 8 = 32
32 x 2 = 64
64 – 14 = 50
15 + 9 = 24
24 – 20 = 4
40 – 2 = 38
38 + 8 = 46
46 + 4 = 50
40 + 15 = 55
55 – 20 = 35
35 + 8 = 43
9 – 2 = 7
43 + 7 = 50
20 – 8 = 12
40 – 12 = 28
28 + 15 = 43
9 – 2 = 7
43 + 7 = 50
15 + 8 = 23
40 – 20 = 20
23 + 20 = 43
9 – 2 = 7
43 + 7 = 50
40 + 8 = 48
48 – 20 = 28
15 – 2 = 13
13 + 9 = 22
28 + 22 = 50

 


40 + 8 = 48
48 – 20 = 28
9 – 2 = 7
15 + 7 = 22
28 + 22 = 50
40 + 15 = 55
55 + 8 = 63
20 + 2 = 22
22 – 9 = 13
63 – 13 = 50
20 – 15 = 5
8 – 5 = 3
40 + 9 = 49
49 – 2 = 47
47 + 3 = 50
15 + 8 = 23
23 – 20 = 3
40 + 9 = 49
49 – 2 = 47
47 + 3 = 50
20 – 9 = 11
40 + 8 = 48
48 – 11 = 37
15 – 2 = 13
37 + 13 = 50
40 / 8 = 5
9 – 5 = 4
20 x 4 = 80
15 x 2 = 30
80 – 30 = 50
20 – 8 = 12
40 – 12 = 28
15 + 9 = 24
24 – 2 = 22
28 + 22 = 50
40 + 15 = 55
55 + 8 = 63
9 – 2 = 7
20 – 7 = 13
63 – 13 = 50
20 – 15 = 5
8 – 5 = 3
40 – 2 = 38
38 + 9 = 47
47 + 3 = 50
15 + 8 = 23
23 – 20 = 3
40 – 2 = 38
38 + 9 = 47
47 + 3 = 50
40 – 20 = 20
20 + 8 = 28
28 + 9 = 37
15 – 2 = 13
37 + 13 = 50
9 + 8 = 17
40 + 17 = 57
57 – 20 = 37
15 – 2 = 13
37 + 13 = 50
20 – 8 = 12
40 – 12 = 28
15 – 2 = 13
13 + 9 = 22
28 + 22 = 50
40 + 8 = 48
48 + 15 = 63
20 – 9 = 11
11 + 2 = 13
63 – 13 = 50
20 – 15 = 5
8 – 5 = 3
9 – 2 = 7
40 + 7 = 47
47 + 3 = 50
15 + 8 = 23
23 – 20 = 3
9 – 2 = 7
40 + 7 = 47
47 + 3 = 50
40 + 8 = 48
48 – 20 = 28
28 + 9 = 37
15 – 2 = 13
37 + 13 = 50
9 + 8 = 17
40 – 20 = 20
20 + 17 = 37
15 – 2 = 13
37 + 13 = 50
20 – 8 = 12
40 – 12 = 28
9 – 2 = 7
15 + 7 = 22
28 + 22 = 50
40 + 8 = 48
48 + 15 = 63
20 + 2 = 22
22 – 9 = 13
63 – 13 = 50
20 x 15 = 300
300 + 8 = 308
40 x 9 = 360
360 – 2 = 358
358 – 308 = 50
40 – 20 = 20
20 + 9 = 29
29 + 8 = 37
15 – 2 = 13
37 + 13 = 50
20 – 8 = 12
40 – 12 = 28
28 + 9 = 37
15 – 2 = 13
37 + 13 = 50
20 – 9 = 11
11 – 8 = 3
40 – 3 = 37
15 – 2 = 13
37 + 13 = 50
20 x 8 = 160
160 + 40 = 200
15 – 9 = 6
6 – 2 = 4
200 / 4 = 50
40 + 8 = 48
48 + 15 = 63
9 – 2 = 7
20 – 7 = 13
63 – 13 = 50
20 x 15 = 300
300 – 8 = 292
40 – 2 = 38
38 x 9 = 342
342 – 292 = 50
40 + 9 = 49
49 – 20 = 29
29 + 8 = 37
15 – 2 = 13
37 + 13 = 50
40 + 8 = 48
20 – 9 = 11
48 – 11 = 37
15 – 2 = 13
37 + 13 = 50
20 – 8 = 12
12 – 9 = 3
40 – 3 = 37
15 – 2 = 13
37 + 13 = 50
20 x 8 = 160
160 + 40 = 200
15 – 2 = 13
13 – 9 = 4
200 / 4 = 50
15 + 8 = 23
40 + 23 = 63
20 – 9 = 11
11 + 2 = 13
63 – 13 = 50
20 – 8 = 12
15 – 12 = 3
40 + 9 = 49
49 – 2 = 47
47 + 3 = 50
20 – 9 = 11
40 – 11 = 29
29 + 8 = 37
15 – 2 = 13
37 + 13 = 50
20 – 8 = 12
40 + 9 = 49
49 – 12 = 37
15 – 2 = 13
37 + 13 = 50
9 + 8 = 17
20 – 17 = 3
40 – 3 = 37
15 – 2 = 13
37 + 13 = 50
20 x 8 = 160
160 + 40 = 200
9 + 2 = 11
15 – 11 = 4
200 / 4 = 50
15 + 8 = 23
40 + 23 = 63
20 + 2 = 22
22 – 9 = 13
63 – 13 = 50
20 – 8 = 12
15 – 12 = 3
40 – 2 = 38
38 + 9 = 47
47 + 3 = 50
40 – 20 = 20
9 + 8 = 17
20 + 17 = 37
15 – 2 = 13
37 + 13 = 50
40 + 9 = 49
49 + 8 = 57
57 – 20 = 37
15 – 2 = 13
37 + 13 = 50
40 + 9 = 49
49 + 8 = 57
20 – 15 = 5
5 + 2 = 7
57 – 7 = 50
40 + 15 = 55
55 + 8 = 63
20 – 9 = 11
11 + 2 = 13
63 – 13 = 50
15 + 8 = 23
40 + 23 = 63
9 – 2 = 7
20 – 7 = 13
63 – 13 = 50
20 – 8 = 12
15 – 12 = 3
9 – 2 = 7
40 + 7 = 47
47 + 3 = 50
40 + 9 = 49
20 – 8 = 12
49 – 12 = 37
15 – 2 = 13
37 + 13 = 50
40 + 8 = 48
48 + 9 = 57
57 – 20 = 37
15 – 2 = 13
37 + 13 = 50
40 + 9 = 49
49 + 8 = 57
20 + 2 = 22
22 – 15 = 7
57 – 7 = 50

 


40 + 9 = 49
49 + 8 = 57
15 – 2 = 13
20 – 13 = 7
57 – 7 = 50
9 + 8 = 17
40 + 17 = 57
20 – 15 = 5
5 + 2 = 7
57 – 7 = 50
20 – 8 = 12
12 – 9 = 3
15 – 2 = 13
40 + 13 = 53
53 – 3 = 50
40 + 15 = 55
9 + 8 = 17
55 + 17 = 72
20 + 2 = 22
72 – 22 = 50
15 + 8 = 23
40 + 9 = 49
49 + 23 = 72
20 + 2 = 22
72 – 22 = 50
15 + 9 = 24
24 + 8 = 32
40 + 32 = 72
20 + 2 = 22
72 – 22 = 50
40 – 9 = 31
31 x 8 = 248
20 x 15 = 300
300 – 2 = 298
298 – 248 = 50
9 + 8 = 17
40 + 17 = 57
20 + 2 = 22
22 – 15 = 7
57 – 7 = 50
9 + 8 = 17
20 – 17 = 3
40 + 15 = 55
55 – 2 = 53
53 – 3 = 50
40 + 9 = 49
15 + 8 = 23
49 + 23 = 72
20 + 2 = 22
72 – 22 = 50
40 + 9 = 49
49 + 8 = 57
57 + 15 = 72
20 + 2 = 22
72 – 22 = 50
15 + 8 = 23
23 + 9 = 32
40 + 32 = 72
20 + 2 = 22
72 – 22 = 50
40 x 9 = 360
360 – 8 = 352
20 x 15 = 300
300 + 2 = 302
352 – 302 = 50
9 + 8 = 17
40 + 17 = 57
15 – 2 = 13
20 – 13 = 7
57 – 7 = 50
9 + 8 = 17
20 – 17 = 3
40 – 2 = 38
38 + 15 = 53
53 – 3 = 50
15 + 9 = 24
40 + 8 = 48
48 + 24 = 72
20 + 2 = 22
72 – 22 = 50
40 x 9 = 360
360 / 8 = 45
45 + 15 = 60
20 / 2 = 10
60 – 10 = 50
9 + 8 = 17
17 + 15 = 32
40 + 32 = 72
20 + 2 = 22
72 – 22 = 50
40 x 9 = 360
360 / 8 = 45
20 / 2 = 10
15 – 10 = 5
45 + 5 = 50
20 – 9 = 11
11 – 8 = 3
40 + 15 = 55
55 – 2 = 53
53 – 3 = 50
9 + 8 = 17
20 – 17 = 3
15 – 2 = 13
40 + 13 = 53
53 – 3 = 50
40 + 15 = 55
55 + 8 = 63
63 + 9 = 72
20 + 2 = 22
72 – 22 = 50
40 + 8 = 48
48 + 9 = 57
57 + 15 = 72
20 + 2 = 22
72 – 22 = 50
15 + 9 = 24
24 + 8 = 32
40 – 20 = 20
20 – 2 = 18
32 + 18 = 50
40 + 8 = 48
48 + 9 = 57
20 – 15 = 5
5 + 2 = 7
57 – 7 = 50
20 – 9 = 11
11 – 8 = 3
40 – 2 = 38
38 + 15 = 53
53 – 3 = 50
40 + 15 = 55
55 + 9 = 64
64 + 8 = 72
20 + 2 = 22
72 – 22 = 50
40 + 8 = 48
48 + 15 = 63
63 + 9 = 72
20 + 2 = 22
72 – 22 = 50
40 / 8 = 5
9 – 5 = 4
15 x 4 = 60
20 / 2 = 10
60 – 10 = 50
15 + 9 = 24
24 + 8 = 32
40 x 20 = 800
800 x 2 = 1600
1600 / 32 = 50
40 + 8 = 48
48 + 9 = 57
20 + 2 = 22
22 – 15 = 7
57 – 7 = 50
20 – 9 = 11
11 – 8 = 3
15 – 2 = 13
40 + 13 = 53
53 – 3 = 50
40 + 9 = 49
49 + 15 = 64
64 + 8 = 72
20 + 2 = 22
72 – 22 = 50
40 / 8 = 5
15 – 5 = 10
10 x 9 = 90
20 x 2 = 40
90 – 40 = 50
40 / 8 = 5
9 x 5 = 45
45 + 15 = 60
20 / 2 = 10
60 – 10 = 50
15 + 9 = 24
24 + 8 = 32
40 – 2 = 38
38 – 20 = 18
32 + 18 = 50
40 + 8 = 48
48 + 9 = 57
15 – 2 = 13
20 – 13 = 7
57 – 7 = 50
20 – 8 = 12
12 – 9 = 3
40 + 15 = 55
55 – 2 = 53
53 – 3 = 50
40 x 9 = 360
360 / 15 = 24
24 + 8 = 32
20 – 2 = 18
32 + 18 = 50
15 + 8 = 23
40 + 23 = 63
63 + 9 = 72
20 + 2 = 22
72 – 22 = 50
9 + 8 = 17
40 + 17 = 57
57 + 15 = 72
20 + 2 = 22
72 – 22 = 50
15 + 9 = 24
24 + 8 = 32
40 x 2 = 80
80 x 20 = 1600
1600 / 32 = 50
40 / 8 = 5
9 x 5 = 45
20 / 2 = 10
15 – 10 = 5
45 + 5 = 50
20 – 8 = 12
12 – 9 = 3
40 – 2 = 38
38 + 15 = 53
53 – 3 = 50
15 + 9 = 24
40 + 24 = 64
64 + 8 = 72
20 + 2 = 22
72 – 22 = 50
40 + 8 = 48
15 + 9 = 24
48 + 24 = 72
20 + 2 = 22
72 – 22 = 50
9 + 8 = 17
40 + 15 = 55
55 + 17 = 72
20 + 2 = 22
72 – 22 = 50
15 + 9 = 24
24 + 8 = 32
20 + 2 = 22
40 – 22 = 18
32 + 18 = 50

 

Dan masih banyak lagi. Kemungkinan penjawaban ada sekitar 1000 untuk mendapatkan nilai total 50…

Selamat mencoba! 🙂

Pinter Pandai “Bersama-Sama Berbagi Ilmu”
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By | 2017-04-12T21:56:49+00:00 April 6th, 2017|Matematika|5 Comments

5 Comments

  1. Jessica Nite 07/04/2017 at 3:42 pm - Reply

    Hmmm, asik juga nih tes matematikanya. Namanya keren banget “Otak Atik Otak”! 🙂

    40 – 20 = 20
    20 + 9 = 29
    29 + 15 = 44
    44 + 8 = 52
    52 – 2 = 50

    atau

    15 + 9 = 24
    24 – 20 = 4
    40 + 4 = 44
    44 + 8 = 52
    52 – 2 = 50

    atau

    40 – 20 = 20
    20 + 15 = 35
    35 + 8 = 43
    43 + 9 = 52
    52 – 2 = 50

    atau

    15 x 8 = 120
    120 / 20 = 6
    40 – 6 = 34
    34 – 9 = 25
    25 x 2 = 50

    atau

    20 – 9 = 11
    40 – 11 = 29
    29 + 8 = 37
    37 + 15 = 52
    52 – 2 = 50

    atau

    15 + 2 = 17
    9 – 8 = 1
    17 – 1 = 16
    40 x 20 = 800
    800 / 16 = 50

    atau

    20 – 8 = 12
    12 – 9 = 3
    15 – 3 = 12
    12 – 2 = 10
    40 + 10 = 50

    Masih banyak lagi……………….. ! 🙂

    • PinterPandai 08/04/2017 at 1:58 am - Reply

      Wah, makasih banyak atas partisipasinya! 🙂
      Nantikan konten-konten baru dan seru di: http://www.pinterpandai.com supaya menjadi yang terPINTER ! 🙂

      • Jessica Nite 16/04/2017 at 12:56 pm - Reply

        Sama-Sama @pinterpandai 🙂 iya saya nantikan konten-konten barunya!

    • Pinter Pandai 11/07/2017 at 12:21 am - Reply

      WOW, amazing… jawabannya ok banget!
      Makasih ya atas partisipasinya 🙂
      Stay tune di website kita for more new articles that can make you smarter!

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