Search Results For “prime number”

Subtract from a teen with a number line.

Subtract from 20 with a number line.

Fill in the missing numbers in parts of a number square.

More on number lines between 0 and 100.

Completing number grids up to 40.

Adding hundreds to a three-digit number with squared paper to help if necessary.

Adding a single digit to a three-digit number with squared paper to help if necessary.

Adding tens to a three-digit number with squared paper to help if necessary.

Subtracting a single digit from a three-digit number with squared paper to help if necessary.

Subtracting whole hundreds from a three-digit number with squared paper to help if necessary.

Subtracting whole tens from a three-digit number with squared paper to help if necessary.

Divide a 2-digit number by a single digit.