A
Addition
Addition
579 + 405
984
455 - 304
151
round to the tens' place
956
960
$9.28 + $6.54
$15.82
2x5
10
654 + 598
1,252
849 - 379
470
round to the nearest hundreds' place
6,743
6,700
$18.43 + $12.29
$30.72
3x4
12
6,432 + 969
7,401
1,564 - 2,664
can't do it
round to hundreds' place
643
600
$26.38 - $14.45
$11.93
4x5
20
830 + 705 + 612
2,147
9,645 - 8,222
1,423
round to thousands' place
11,989
12,000
$39.83 - $29.99
$9.84
5x9
45
82,565 + 4,799 + 324
87,688
94,879 - 52,965
41,914
round to ten thousands' place
154,455
150,000
$1,880.56 + $755.88 + $655.82
$3,292.26
20x10
200