Rounding to the nearest 10
Round 14 to the nearest 10
10
Round 268 to the nearest hundred
300
243+435
678
678-354
324
2x5
10
Round 57 to the nearest 10
60
Round 378 to the nearest hundred
400
213+475
688
254-132
122
7x2
14
Round 85 to the nearest 10
90
Round 621 to the nearest hundred
600
463+229
692
51-36
15
24
Round 549 to the nearest 10
550
Round 271 to the nearest hundred
300
679+243
922
452-136
316
3x8
24
Round 457 to the nearest 10
460
Round 65 to the nearest hundred
100
895+567
1462
514-268
246
6x7
42