Adding
15 + 20
35
23-8
15
6,824 to the nearest ten
6,820
396÷ 4
99
56 × 9
504
105+15
120
52-15
37
round 37,976 to the nearest hundred
38,000
188÷ 2
94
34×23
782
153+23
176
89-43
46
76,435 to the nearest thousand
76,000
435÷ 5
87
36 × 46
1656
26+23
49
945-72
873
75,346 to the nearest ten-thousand
80,000
276÷ 6
46
42× 21
882
1385+92
1477
1256-23
1233
375,356 to the nearest hundred-thousand
400,000
504÷ 9
56
69 × 45
3015