Vocab #15

Front

A statement showing two expressions are equal

Back

Equation

Front

A mathematical statement with variables, operations, and symbols.

Back

Expression

Front

A group of math facts or equations using the same numbers, showing relationships between three numbers.

Back

Related Facts

Front

Answer to an addition problem.

Back

Sum

Front

Answer to a subtraction problem.

Back

Difference

Front

Answer to a multiplication equation.

Back

Product

Front

To make greater in size or amount.

Back

Increase

Front

To become or make smaller in size or amount.

Back

Decrease

Front

Path of food energy in an ecosystem.

Back

Food Chain

Front

Overlapping food chains with different pathways for food energy in an ecosystem.

Back

Food Web