Rounding
Round 178 to the nearest tens.
8 X 7
56
60 / 6
10
457 + 178
635
457 - 136
321
Round 345 to the nearest hundred
300
3 X 70
210
56 / 8
7
124 + 128
252
694 - 549
145
Round 1,256 to the nearest hundred
1,300
100
300 / 10
30
269 + 332
601
143 - 77
66
Round 1,381 to the nearest ten
1,380
100 X 4
400
810 / 90
9
556 + 127
683
578 - 389
189
Round 3,677 to the nearest hundred
3,700
80 X 5
400
490 / 7
70
382 + 741
1,123
182 - 99
83