Kindergarten Subtraction: Subtracting Within 8

Subtract from numbers up to 8

What You'll Learn

  • Subtract from numbers up to 8
  • Practice counting backwards
  • Use both hands for larger numbers

📖Bigger Numbers

Now we can subtract from bigger numbers! 8-3=5, 7-4=3, 6-2=4.

💡

Count backwards: 8, 7, 6, 5! You subtracted 3!

Worked examples

Real problems from the practice worksheets, solved one step at a time.

  1. Example 1

    6 − 4 = ?

    1. Start at 6 on the number line.
    2. Count backward 4 steps.
    3. You land on 2.
    4. Or think: 4 + ? = 6. The answer is 2!

    Answer: 2

  2. Example 2

    7 − 5 = ?

    1. Start at 7 on the number line.
    2. Count backward 5 steps.
    3. You land on 2.
    4. Or think: 5 + ? = 7. The answer is 2!

    Answer: 2

  3. Example 3

    8 − 7 = ?

    1. Start at 8 on the number line.
    2. Count backward 7 steps.
    3. You land on 1.
    4. Or think: 7 + ? = 8. The answer is 1!

    Answer: 1