Thinkabara

🧮 Kindergarten · MathK.OA.A.1Unit 6: Subtraction within 10

Minus and equals

Google Classroom

🎯 Objective: Students read and write subtraction equations like 7 − 3 = 4.

Lesson outline

  1. Show a picture with crossed-out objects; write the equation.
  2. Read equations aloud: “seven minus three equals four”.
  3. Match subtraction pictures and equations.
  4. Exit: write the equation for 6 balloons with 1 popped.

Lesson 2 of 6 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

K.OA.A.1

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

🏁 Unit goals

  • Show subtraction as taking apart or taking from
  • Solve take-from story problems within 10

✅ 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: Operations & Algebraic Thinking🖨️ Worksheet: Subtraction Within 20📚 All Kindergarten skills🎮 Learning games⚡ Capy Live class quiz

🗓️ Plan the whole year like this

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

Add to my planner See the year’s sequence

More lessons in “Subtraction within 10”

  1. Taking away
  2. Minus and equals
  3. Subtraction story problems
  4. Taking apart: part and whole
  5. Add or subtract?
  6. Fluency within 5

Something to improve in this lesson? Tell us.