What is Subtraction?
Subtraction means taking away objects from a group.
When we subtract, we find out how many are left after some are taken away. We write subtraction problems as number sentences like "5 - 2 = 3".
How to Write Subtraction Sentences
1️⃣ Start with the total number of items
2️⃣ Write the minus sign (-) and how many you're taking away
3️⃣ Write the equals sign (=) and how many are left
Let's Practice Subtraction!
Apple Subtraction
Sarah has 7 apples. She gives 3 apples to her friend. How many apples does Sarah have left?
Can you write the subtraction sentence?
The correct answer is: 7 - 3 = 4
Toy Car Subtraction
There are 9 toy cars on the floor. Tim puts 5 cars in the toy box. How many cars are still on the floor?
Parent Tips 🌟
- Use everyday objects like toys or snacks to demonstrate subtraction - "If you have 8 crackers and eat 2, how many are left?"
- Make it a game! Have your child "buy" small items from you using play money and calculate their change.
- Practice with fingers - hold up fingers for the starting number, then put some down to show subtraction.