Mental Math

Aquamath

La Supercourse des hippocampes

IXL Math

​Addition & Subtraction

Khan Academy

Addition et Soustraction

Solving problems by estimating

Estimating sums

Problem Solving

Adding from left to right

Adding from right to left

Estimating differences

Subtracting

Regrouping before subtracting

​Multiplication

Penguin Jump

Grand Prix Multiplication

x10, 100, 1000

Math Bingo

multiplication tables

Multiplication Flashcards

​Division

Exploring Division

Relating division to multiplication

Using subtraction to divide

Dividing by renaming

Estimating quotients

Division puzzle

Math Monster division

​Nombre décimaux

Nommer les nombres décimaux

Comparer les fractions et nombres décimaux