Koala's Odd Even Olympics – Odd and Even Numbers Worksheet (IB PYP Grade 1)

About This Worksheet

Race through odd and even numbers up to 20. This colourful, printable IB PYP Grade 1 Mathematics worksheet gives young learners focused practice with odd and even numbers, with a friendly koala to guide them. It has a name, class and date box for students, the mindtested.com header and footer, and a teacher answer key on page 2.

What Questions Are in This Worksheet?

There are 3 activities worth 16 marks in total:

• Activity A: Sorting odd and even numbers.
• Activity B: Deciding if a statement about odd and even is true.
• Activity C: Continuing odd and even patterns.

What Your Child Will Practise

• Sorting numbers into odd and even
• Pairing objects to see odd and even
• Circling odd and even numbers
• Continuing odd and even patterns

How to Use This Worksheet

1. Print the PDF on A4 paper (colour is best, but black and white works too).
2. Read each instruction aloud together before your child starts.
3. Let your child try every activity independently first.
4. Mark with the answer key on page 2 and talk through any mistakes.

Tip: five to ten minutes of regular practice works better for Grade 1 learners than one long session. Colour in the koala when the worksheet is finished as a small reward.

Ideal for classroom use, homework, tutoring or home learning in the IB PYP Number strand, where learners tell odd numbers from even numbers by pairing, patterns and sorting. Answer key included.