Worksheet directions

Grade 4 • Guided Practice • Work with your teacher or a partner. Discuss the model or strategy, then complete each problem.

Sample questions

1. Find 2,475 + 1,368. Use the small boxes above the digits to record regrouping. Explain one regrouping step. 2,475 + 1,368 = ___
2. Find 36,809 + 45,297. Use the small boxes above the digits to record regrouping. Explain one regrouping step. 36,809 + 45,297 = ___
3. Find 128,456 + 307,599. Use the small boxes above the digits to record regrouping. Explain one regrouping step. 128,456 + 307,599 = ___
4. Both rows represent the same number. Explain each exchange and write the number. How could this exchange help with addition or subtraction? Answer: ___
5. Find 268 + 157. Use the small boxes above the digits to record regrouping. Explain one regrouping step. 268 + 157 = ___
6. Find 1,906 + 2,087. Use the small boxes above the digits to record regrouping. Explain one regrouping step. 1,906 + 2,087 = ___

See the preview for diagrams, answer spaces, and the complete layout.

Common Core connections

Source labels: 4.NBT.B.4. Review the learning goals below to check the fit for your class.

• 4.NBT.B.4 — Fluently add and subtract multi-digit

Bring it into your lesson

Open this worksheet in Sparkclass to copy it to your Files. Check the resulting layout before sharing it with students.