Add and Subtract Within 1000: Set 8
0 / 12Add and Subtract Within 1000: Set 8
Line up the place values before you start.
Add
Write each sum.
1.
225 + 522 =
2.
340 + 489 =
3.
568 + 249 =
4.
755 + 134 =
5.
505 + 123 =
6.
511 + 128 =
Subtract
Write each difference.
7.
655 − 222 =
8.
328 − 317 =
9.
754 − 159 =
10.
302 − 107 =
11.
644 − 341 =
12.
802 − 643 =