G2 Math Week 3

Front

addends

Back

The numbers we add together in an addition number sentence

Front

sum

Back

The answer to an addition number sentence

Front

difference

Back

The answer to a subtraction number sentence

Front

odd numbers

Back

Numbers that end with 1, 3, 5, 7, and 9

Front

even numbers

Back

Numbers that end with 0, 2, 4, 6 and 8

Front

polygon

Back

A flat, 2D shape with straight sides

Front

quadrilateral

Back

A polygon with 4 sides

Front

fraction

Back

An equal part of a whole

Front

numerator

Back

The top number that tells how many parts are taken from the whole

Front

denominator

Back

The bottom number that tells how many equal parts are in the whole.