
Anúncios
1
500+256+123
879
873
870
2
274+13×3
450
286
313
3
345÷3•
50
100
115
4
458×3÷2
687
566
789
5
1.072+712
1657
1679
1.784
6
24÷4×2+20
35
30
20
7
452+643
1.095
1.093
1.91
8
107×2+6
220
200
210
9
375×3+4
573
1.00
890
1.129
10
145÷5•
29
58
55