FIND THE SUM
23+4
27
45-5
40
231+40
271
Nearest 10
23
20
What unit of measurement do you need to measure a flag pole?
Meter stick
45+3
48
79-5
74
568-40
528
Nearest 10
56
60
3 x 5
15
45+23
68
654-20
634
67-9
58
Nearest 10
654
650
8 x 10
80
231+6
237
547-200
347
568-500
68
Nearest 10
785
790
10 x 12
120
439+300
739
953-800
153
123+467
590
Nearest 100
345
300
Does December have 30 or 31 days in the month?
31