Rounding
(nearest 10)
(nearest 10)
Round 23 to the nearest 10
20
Round 140 to the nearest 100
100
120 + 253
373
450 - 120
330
5 X 5
25
Round 65 to the nearest 10
70
Round 639 to the nearest 100
600
256 + 321
577
684 - 162
522
10 X 6
60
Round 754 to the nearest 10
750
Round 278 to the nearest 100
300
282 + 153
435
587 - 269
318
9 X 4
36
Round 337 to the nearest 10
340
Round 897 to the nearest 100
900
634 + 192
826
815 - 362
453
8 X 3
24
Round 58 to he nearest 10
60
Round 1,867 to the nearest 100
1,900
467 + 156
623
999 - 365
634
5 X 6
30