17+52=69
38+21=59
93-51=42
42+35=77
75-12=63
65-44=21
87-32=55
45+21=66
26-14=12
53+32=85
19+70=89
89-52=37
45+31=76
69-25=44
7x4=28
8x3=24
3x10=30
9x3=27
4x5=20
2x11=22
7x2=14
6x3=18
35÷7=5
24÷4=12
30÷10=3
21÷3=7
20÷5=4
18÷3=6
36÷4=9
No comments:
Post a Comment