Bug Multiplication— Multiplication as Scaling

Students explore multiplication as a scaling operation.

Students explore patterns using a calculator with color outputs of decimals.

Students create and explore the range corresponding to a restricted domain.

Construct a Building— Multiplication Array Model

Students use skip counting and “adding on” strategies for multiplication.

Cross Number Puzzles— Addition and Subtraction

Students use logical reasoning to find missing numbers in a 3 × 3 grid.