Using Arrays to Multiply

Using a Number Line to Multiply

Equal Groups Multiplication Strategy

Multiplication as Repeated Addition

Multiplication of 2 digit by 1 digit Using Base Ten Blocks

Multiplication Grid Method and Base Ten Block Strategy

Multiplication 2 digit by 1 Digit-Grid Method Strategy

Multiplication of 3 digit by 1 Digit-Grid Method and Partitioning Strategy

Distributive Property Strategy Multiplication

Distributive Property Strategy Multiplication

Multiplying by 10, 100, 1000

Multiplying by 10, 100, 1000 Strategy

Use 10-Strategy to solve x5

Build Up Strategy to Solve Multiplication Facts

Build Down Strategy to Solve Multiplication Facts

Doubling Strategy to Solve 2x, 4x, 8x

Multiplying by 1 and 0

Using Arrays to Divide

Using a Number Line to Divide

Division Strategy Using Repeated Addition

Division Using Repeated Subtraction

Using Multiplication to Divide

Think Multiplication-Division Strategy

Short Division Strategy with Remainders

One Hundred Hungry Ants by Elinor Pinczes -Read Aloud

Remainder One by Elinor Pinczes- Read Aloud

Introduction to Remainders

Division With Base Ten Blocks Strategy

Division Song