Double-Digit Addition & Subtraction

Name:

Date:

❄️ Part 1: Winter Math Problems

Solve each problem. Show your work using tens and ones.

1. 45 + 23 = _____

2. 67 - 34 = _____

3. 52 + 26 = _____

4. 89 - 45 = _____

5. 36 + 41 = _____

Read each problem carefully. Choose the correct operation and solve.

6. Sophie collected 48 snowflakes in the morning and 31 more snowflakes in the afternoon. How many snowflakes did she collect altogether?

Circle the operation: Addition or Subtraction

Answer: _______ snowflakes

7. There were 75 icicles hanging from the roof. After the sun came out, 42 icicles melted. How many icicles are left?

Circle the operation: Addition or Subtraction

Answer: _______ icicles

Use the relationship between addition and subtraction to complete each fact family.

8. If 25 + 34 = 59, then:

59 - 34 = _____

59 - 25 = _____

9. If 83 - 41 = 42, then:

41 + 42 = _____

42 + 41 = _____

10. Create your own winter word problem using double-digit numbers: