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Cálculo mental
0
%
0
0
0
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Restart
67+51
118
Oops!
Okay!
1000 : 20
50
Oops!
Okay!
850+149
999
Oops!
Okay!
1379-39
1.340
Oops!
Okay!
55x10
550
Oops!
Okay!
4 x 50
200
Oops!
Okay!
78 x 7
546
Oops!
Okay!
89+21
110
Oops!
Okay!
309+39
348
Oops!
Okay!
47+50+33
130
Oops!
Okay!
Número par, múltiplo de 4 y divisor de 32
8
Oops!
Okay!
99x7
693
Oops!
Okay!
150x9
1350
Oops!
Okay!
76+44
120
Oops!
Okay!
586-66
520
Oops!
Okay!
82x2-5
159
Oops!
Okay!
Un tercio de 15
5
Oops!
Okay!
1/3 de 56
28
Oops!
Okay!
397+284
680
Oops!
Okay!
28x30
840
Oops!
Okay!
507-21
486
Oops!
Okay!
30x4
120
Oops!
Okay!
1789+99
1.886
Oops!
Okay!
329-30+16
315
Oops!
Okay!
MCM de 2 y 37
1
Oops!
Okay!
638-39
599
Oops!
Okay!
23 x 9
207
Oops!
Okay!
Mitad de 56
28
Oops!
Okay!
416+44
460
Oops!
Okay!
3213+27
3240
Oops!
Okay!
30x100
3000
Oops!
Okay!
639x20
12.780
Oops!
Okay!
1/4 de 100
25
Oops!
Okay!
MCD de 18 y 30
6
Oops!
Okay!
57x8
456
Oops!
Okay!
MCM de 2 y 122
122
Oops!
Okay!
289-39
250
Oops!
Okay!
Tercio de 27
9
Oops!
Okay!
145+35
180
Oops!
Okay!
29x8
232
Oops!
Okay!
La cuarta parte de 140
35
Oops!
Okay!
301-45
356
Oops!
Okay!
201 x 6
1.206
Oops!
Okay!
328-90
238
Oops!
Okay!
578+304
882
Oops!
Okay!
26+14+11
51
Oops!
Okay!
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