Strategies and Supports

For Addition and Subtraction:

Making 10 or 100: Addition and subtraction strategy to support computational fluency within 100. Here are some resources:

Greg Tang Break Apart

Make 10 Addition and Subtraction Strategy (CRA Instructional Support)
The Road to the Algorithm

For Multiplication and Division:

Students MUST learn their multiplication facts in grade 3. There is MORE to it than memorizing. We want to encourage them to break the fact apart into "friendlier" pieces ("partial products") and create clues:

Here are some supports:

Multiplication Table

For Fractions:

Students are encouraged to use visual models such as fraction bars, area models, and number lines to compare fractions. Here are some resources: