Easy as Pi Mathematics

Math Practice Center

Choose Your Addition Practice

Watch a lesson, practice your facts, and celebrate your progress!

1

1s Addition

Learn to add 1 and build quick recall of your facts.

Practice 1s Addition ↗
2

2s Addition

Count up by 2 and strengthen your addition facts.

Practice 2s Addition ↗
3

3s Addition

Practice counting up 3 and adding straight down.

Practice 3s Addition ↗
1–3

Mixed 1s–3s

Practice all 36 mixed 1s, 2s, and 3s addition facts.

Practice Mixed 1s–3s ↗
9

9s Addition

Learn the minus-one strategy and practice your 9s.

Practice 9s Addition ↗
8

8s Addition

Learn the minus-two strategy and practice your 8s.

Practice 8s Addition ↗
7

7s Addition

Practice your 7s with helpful strategies and timed flashcards.

Practice 7s Addition ↗
7–9

Mixed 7s–9s

Challenge yourself with all 36 mixed 7s, 8s, and 9s flashcards.

Practice Mixed 7s–9s ↗
More math practice is coming!

New fact families and lessons will appear here as they become available.

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