Odd or Even? Let's Find Out!
Year 2 Mathematics Exploring Numbers Together
WALT (We Are Learning To)
Identify odd and even numbers up to 20 Explain the difference between odd and even Use strategies to determine if a number is odd or even Apply our knowledge to solve problems
Success Criteria - How We'll Know We've Learned
I can tell if a number is odd or even I can explain WHY a number is odd or even I can use counting in 2s to help me I can group objects to check odd and even
What Makes a Number Special?
Even numbers can be shared equally into groups of 2 Odd numbers always have 1 left over when we group in 2s
I Do - Teacher Demonstration
Watch me work with number 6 I'll count out 6 objects Let's group them in pairs Are there any left over?
We Do - Let's Try Together
Number 7 - let's investigate! Count out 7 objects together Make pairs - what happens? One left over = ODD number!
Quick Check - Is 4 Odd or Even?
Think about it... Can 4 be shared into equal groups of 2? Show me with your fingers! Thumbs up for even, thumbs down for odd
You Do - Independent Practice Questions
Question 1: Is 8 odd or even? Question 2: Is 3 odd or even? Question 3: Is 12 odd or even? Question 4: Is 9 odd or even? Question 5: Is 15 odd or even?
More Practice Questions
{"left":"Question 6: Is 18 odd or even?\nQuestion 7: Is 11 odd or even?\nQuestion 8: Is 20 odd or even?","right":"Question 9: Is 13 odd or even?\nQuestion 10: Is 16 odd or even?"}
Wrap Up - What Did We Learn?
Even numbers make perfect pairs (no leftovers) Odd numbers always have 1 left over We can use grouping to check any number Great work mathematicians!