Add and subtract within 1,000 and explain place-value strategies. — Guided Practice — page 1
Page 1 of 2
Add and subtract within 1,000 and explain place-value strategies. — Guided Practice — page 2
Page 2 of 2

Worksheet directions

Grade 2 • Guided Practice • Work with your teacher or a partner. Discuss the model or strategy, then complete each problem.

Sample questions

  1. Find 400 + 185. Show one exchange of units. 400 + 185 = ___
  2. Find 278 + 145. Name one place where you exchange units. 278 + 145 = ___
  3. Solve 246 + 132. 246 + 132 = ___
  4. Find 815 - 420. 815 - 420 = ___
  5. Find 595 - 280. 595 - 280 = ___
  6. Find 180 + 45. Show one exchange of units. 180 + 45 = ___

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

Common Core connections

Source labels: 2.NBT.B.7. Review the learning goals below to check the fit for your class.

Bring it into your lesson

Review the preview and question content above. Open the resource in Sparkclass to copy it to your Files and use it in your workspace. Check the resulting layout before sharing it with students.

Open in Sparkclass →

More practice for this learning goal