Instructions
Complete the following triple digit addition and subtraction problems. Show your work in the space provided.
Part A: Addition
1. 456 + 289 =
2. 738 + 165 =
3. 502 + 198 =
4. 325 + 678 =
5. 842 + 159 =
Show your work for Part A:
Part B: Subtraction
1. 987 - 654 =
2. 742 - 316 =
3. 800 - 275 =
4. 569 - 217 =
5. 930 - 471 =
Show your work for Part B:
Part C: Challenge Problems
1. 765 + 238 - 305 =
2. 543 - 367 + 249 =
3. (198 + 342) - 124 =
Show your work for Part C:
Reflection:
What strategies did you use to solve these problems? Write a few sentences about how you approached the addition and subtraction.