Addition
112+22=?
134
12-2=?
Round this to the nearest tens: 36
40
1 x 2 = ?
2
5 ÷ 1 = ?
5
200+51
251
28-4=?
24
Round this to the nearest tens: 31
30
2 x 3 = ?
6
10 ÷ 2 = ?
5
123+99=?
222
45-9=?
36
Round this to the nearest tens: 143
140
3 x 4 = ?
12
6 ÷ 2 = ?
3
99+12=?
111
120-41=?
79
Round this to the nearest hundreds: 451
500
4 x 5 = ?
20
12 ÷ 4 = ?
3
564+788=?
1,352
521-68=?
453
Round this to the nearest hundreds: 828
800
6 x 7 = ?
42
21 ÷ 3 =?
7