Lesson 5 of 8

➖ Subtraction

🎯 Grades K–2 ⏱ ~15 minutes 💚 Beginner

What You'll Learn

  • What the − sign means
  • How to take some away to find what is left
  • How addition and subtraction work together
Quick Check

1. What does subtraction mean?

APutting groups together
BTaking some away
CCounting up

2. What is 9 − 4?

A3
B5
C6

3. If 5 + 2 = 7, then 7 − 5 = ?

A2
B5
C3
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