Interactive math game

Math Pyramid

Each block is the sum of the two blocks below it. Fill in the missing numbers, one block at a time, and reach the top.

Kindergarten to Grade 6 · Addition · Free · No account · Works offline

Number ranges by grade

What each level practices

All levels are addition pyramids. The ranges match the number sense expectations for each Ontario grade.

Counting and addition within 10 · 3 rows

Addition within 20 · 3 rows

Addition within 100 · 4 rows

Addition within 1000 · 5 rows

Multi-digit addition · 5 rows

Larger-number addition · 6 rows

Advanced addition and multi-step reasoning · 6 rows