Grade 5 · Math · Decimal Operations · Challenge
24 checked Grade 5 decimal-operation tasks.
- Questions
- 24
- Pages
- 4
- Paper
- letter
- Answer key
- Included
Common Core standards practiced
- 5.NBT.A.2 Multiply and divide by powers of 10
- 5.NBT.B.7 Add, subtract, multiply and divide decimals

Answer key included on page 4.
What students practice
This Grade 5 challenge decimal operations worksheet contains 24 complete items. Learners add and subtract decimals, multiply or divide by powers of ten, and complete difficulty-appropriate decimal multiplication and division.
PDF and answer key
The 4-page US Letter PDF has 3 activity pages followed by a complete answer key on page 4. The preview shows the first activity page.
How to use this worksheet
Ask the learner to complete every item before checking the answer key. For missed items, align decimal places, use place-value shifts for powers of ten, and verify multiplication or division with the inverse operation.