Addition
45 + 98
143
3 x 4
12
Tens:
Round to the nearest 10
72
70
87 - 24
60
3 x 3 - 4
5
76 + 32
108
6 x 8
48
Tens:
Rounding to the nearest 10:
65
70
32 - 19
13
2 x 3 + 5
11
66 + 92
158
3 x 3
9
Tens:
Rounding to the nearest 10:
38
40
74 - 56
18
7 + 3 + 4
14
29 + 67
96
6 x 6
36
Tens:
Rounding to the nearest 10:
14
10
92 - 63
29
40 x 5
200
72 + 47
119
8 x 4
32
Tens:
Rounding to the nearest 10:
89
90
237 - 98
139
50 x 3
150