What Are Even and Odd Numbers?
Numbers can be divided into two special groups: even and odd!
Even numbers are numbers that can be divided into two equal groups with nothing left over. Odd numbers always have one left over when you try to split them into two equal groups.
How to Tell if a Number is Even or Odd
1️⃣ Look at the last digit of the number
2️⃣ If it's 0, 2, 4, 6, or 8 → Even number!
3️⃣ If it's 1, 3, 5, 7, or 9 → Odd number!
Let's Practice Together!
Example 1: Number Explorer
Click on the numbers below to discover if they're even or odd:
2
7
10
15
22
Example 2: Pairing Game
Can you pair up these dots? Even numbers pair perfectly, odd numbers have one left over!
Parent Tips 🌟
- Household Hunt: Look for even and odd numbers around your home - clocks, addresses, or TV channels make great examples!
- Counting Games: Take turns counting by 2s (even numbers) or counting odd numbers while doing chores or driving.
- Snack Math: Use small snacks (like grapes or crackers) to physically group items into even and odd sets.