Addition
47 + 83
130
72 - 38
34
35 is 7 times as many as...
5
The amount left over after you divide 57/5.
2
529 rounded to the nearest hundred is...
500
329 + 6,482
6,811
412 - 207
205
36 x 4
144
132/11
12
27,496 rounded to the nearest ten is...
27,500
56,289 + 78,823
135,112
838 - 639
199
204 x 8
1,632
59/3
19r2
Estimate each number to the nearest hundred. Then find the estimated answer.
56,883 + 47,114
104,000
84,999 + 35,509
120,508
52,604 - 38,525
14,079
17 x 24
408
315/4
78r3
Estimate each number to the largest place. Then find the estimated answer.
449,851 + 27,617
430,000
527,215 + 736,496
1,263,711
600,214 - 325,436
274,778
59 x 64
3,776
4,528/4
1,132
Estimate each number to the nearest thousand. Then find the estimated answer.
39,624 - 15,208
25,000