Addition

Choose a level. Each round has 10 questions, and you can ask me for hints any time!

1 Adding within 10 Count on from the bigger number. Year 1 🖨 Printable worksheet

2 Adding within 20 Make 10 first, like 8 + 5. Year 1 🖨 Printable worksheet

3 Adding ones Add a single digit to a 2-digit number. Year 2 🖨 Printable worksheet

4 Adding tens Count on in tens, like 34 + 20. Year 2 🖨 Printable worksheet

5 Two 2-digit numbers Add the tens, then the ones. Year 2 🖨 Printable worksheet