➖ Grade 1 · Lesson

Subtraction Basics

Take away within 20 using pictures.

📚 Lessons

🍎

Subtraction means taking away. If you have 5 apples and eat 2, you have 3 left.

✋

Hold up 5 fingers. Put down 2. How many are still up? That is 5 minus 2 equals 3.

🔢

The minus sign is "-". We read "7 - 3" as "seven minus three".

🎯

Try counting backward to subtract. To find 8 - 3, count: 7, 6, 5. The answer is 5!

Score: 0 · Question 1