ADDITION (WITH REGROUPING)
345 + 289
634
542-289
253
47 (round to the nearest ten)
50
Tens place of 4,582
8
2 x 7
14
1256+878
2,134
1,000-457
543
368 (round to the nearest hundred)
400
Thousands place of 93,406
3
4 x 8
32
2,478+3,659
6,137
3254-1678
1,576
5,432 (round to the nearest thousand)
5,000
Value of the 7 in 57,902
7,000
48/6=
8
5,934+7,486
13,420
6,503-4,987
1,516
7,859 (round to the nearest hundred)
7,900
Value of the 3 in 803,415
3,000
96/8=
12
8,765+9,987
18,752
9,000-7,456
1,544
12,499 (round to the nearest thousand)
12,000
Place value of 8 in 9,876,543
hundred thousands
18 R3