Kindergarten

Grade 1

Grade 2  (coming soon)

Grade 3  (coming soon)

Grade 4

Sticks and Dots And Partial Products

Number Bonds To 10…A Strategy For Addition And Subtraction

Grade 5

How to work on a problem using bar modeling

Show 14 x 3 using place value discs

Show 14 x 3 using base ten blocks

Show 14 x 3 using sticks and dots

Show 4 x 22 using sticks and dots.

Solve 4 x 22 using the traditional algorithm

Solve 14 x 3 using the traditional algorithm

Grade 6