Rounding
Round to nearest ten
56
60
18-9
9
What did one toilet say to the other?
You looked flushed
58+4
62
4 x 5
20
Round to the nearest ten
154
150
25-14
11
What has ears but cannot hear?
A cornfield
85+15
100
10 x 6
60
Round to the nearest hundred
8425
8400
425-28
397
Why can't Elsa have a balloon?
625+415
1040
7 x 6
42
Round to the nearest hundred
8952
9000
8547-485
8062
Do you know what is odd?
Every other number
8425+62
8487
8 x 9
72
Round to nearest ten
999
1000
6254-958
5296
How does the math teacher plow his farm?
pro-tractor
5247+6254
11,501
11 x 8
88