Remainders, column multiplication, expressions, perimeter and area, Roman numerals

📐 Grade 3 Maths

Third-grade maths on squared paper: share sweets into baskets to find the quotient and the remainder, set out a column multiplication, and walk an ant around a shape to measure it.

Tap an answer box, then pick a number from the row underneath. In Remainder you fill both the quotient box and the remainder box before the page checks. A miss is never marked wrong in red: the page shows a hint instead — the two times-table steps that straddle the number, the way to split a number apart, the ant counting one centimetre at a time. Five right in a row earns a star.