Anúncios
1
147+50=
148
197
190
203
2
487-342=
141
140
100
145
3
899+83=
982
950
980
900
4
9.753−342=
9.467
9.500
9.000
9.411
5
2.468+160=
3.111
2.000
2.500
2.628
6
52−23=
28
55
30
29
7
32 x 3=
96
95
90
99
8
54×10=
450
540
405
504
9
33 ÷ 3=
11
13
12
33
10
65÷5 =
13
31
45
11
