What Are Subtraction Equations?
Subtraction is like sharing cookies with friends!
When you have some cookies and give some away, subtraction helps you know how many you have left. In math, we write subtraction problems with a minus sign (-) and an equals sign (=).
How to Solve Subtraction Equations
1️⃣ Look at the first number - this is how many you start with
2️⃣ Subtract the second number - this is how many you're taking away
3️⃣ Find the difference - this is how many are left!
Let's Practice Together!
Example 1: Cookie Subtraction
Emma has 8 cookies. She gives 3 cookies to her brother. How many cookies does Emma have left?
Equation: 8 - 3 = ?
8 - 3 = 5! Emma has 5 cookies left.
Example 2: Balloon Subtraction
There are 12 balloons at the party. 4 balloons pop. How many balloons are still floating?
Equation: 12 - 4 = ?
12 - 4 = 8! There are 8 balloons still floating.
Parent Tips 🌟
- Use real objects like toys or snacks to demonstrate subtraction - it makes the concept more concrete
- Make it a game - ask subtraction questions during everyday activities like setting the table or putting away toys
- Celebrate mistakes - they're learning opportunities! Say "Great try! Let's figure this out together."