Math Vocabulary

A table that has numbers that relate to each other with a rule

A division strategy that subtracts the same number over and over again

A model of a math problem that uses rectangular bars with numbers and symbols

To change a number to the nearest ten or hundred to make it easy to estimate

A way to model multiplication by adding equal groups together

A strategy to help choose the correct operation when solving word problems.

To prove how you know an answer

A diagram or drawing to represent an operation

The number that is left over after dividing

A list of the products of a number times other numbers

a multiplication strategy that breaks numbers into smaller factors that can be added together.

When the answer to a problem makes sense