Add and Subtract Within 1000: Set 7
0 / 12Add and Subtract Within 1000: Set 7
Line up the place values before you start.
Add
Write each sum.
1.
109 + 149 =
2.
881 + 113 =
3.
517 + 255 =
4.
472 + 202 =
5.
542 + 361 =
6.
306 + 192 =
Subtract
Write each difference.
7.
811 − 468 =
8.
357 − 194 =
9.
434 − 278 =
10.
437 − 429 =
11.
398 − 361 =
12.
352 − 136 =