Multiply
8 x 3
24
15 / 3
5
506 + 606
1,012
900 - 300
600
1231 rounded to the nearest thousand
1000
200 x 400
80,000
6 / 3
2
60 + 50
110
100 - 98
2
50 rounded to the nearest hundred
100
30 x 2
60
300 / 1
300
678 + 22
700
16 - 8
6 rounded to the nearast ten
10
4 x 15
75
44 / 11
4
23 + 56
79
546 - 546
0
609 rounded to the nearest thousand
1000
400 x 3
1,200
55 / 55
1
199 + 199
298
987 - 52
935
9999 rounded to the nearest ten thousand
10,000