Thinkabara

🧮 2nd Grade · Math2.OA.A.1Unit 2: One- and two-step word problems

Write your own problem

Google Classroom

🎯 Objective: Students write and solve word problems for classmates.

Lesson outline

  1. Model writing a problem from an equation.
  2. Students write one-step and two-step problems.
  3. Trade and solve.
  4. Exit: share a problem.

Lesson 5 of 5 in this unit. In the Lesson Planner this lesson takes 1–3 class periods depending on your timetable: day 1 introduce & model, then practice, small-group reteach and a quick check.

📐 Standard

2.OA.A.1

Common Core State Standards for Mathematics, Grade 2 — typical US scope & sequence

🏁 Unit goals

  • Solve one- and two-step problems within 100
  • Use drawings, tape diagrams and equations with a symbol for the unknown

✅ Check for understanding

End with the exit ticket in the outline. Sort answers into got it / almost / not yet and start the next lesson with a 5-minute reteach for the “not yets”.

Practice & resources on Thinkabara

🎯 Practice: Equal groups — the road to multiplication📚 All 2nd Grade skills🎮 Learning games⚡ Capy Live class quiz

🗓️ Plan the whole year like this

Add 2nd Grade Math to your free Lesson Planner: enter your timetable once and every period shows the next lesson, skipping weekends and school breaks.

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More lessons in “One- and two-step word problems”

  1. Tape diagrams
  2. Start unknown problems
  3. Compare problems
  4. Two-step problems
  5. Write your own problem

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