1M113B Master Subtracting 1-Digit from 2-Digits by Decomposing (bridging 10) B

1M113A Master Subtracting 1-Digit from 2-Digits by Decomposing (bridging 10) A

1M108 Master Writing a Subtraction Equation 2

1M107 Master Finding the Difference 2

1M100 Finding the Difference 1

1M110 Master Subtracting 1-Digit from 2-Digits Using Related Facts

1M109 Master Subtracting 1-Digit from 2-Digits (not bridging 10)

1M106 Master Subtracting 1-Digit from 2-Digits by Decreasing on a Number Line (not bridging 10)

1M105B Master Subtracting 1-Digit from 2-Digits by Decreasing (not bridging 10) B

Assess Addition Facts

Assess Subtraction Facts

Assess Subtraction Facts (not bridging 10)

Assess Subtraction Facts (bridging 10)

Assess Addition Facts (bridging 10)

Assess Multiplication Facts up to 12×12

Assess Addition Facts (not bridging 10)