G4 MATH RP Set 3 of 3

Front

Associative property

Back

The grouping of factors or addends does not change the answer.

Front

Area

Back

The measure, in square units, of the inside region of a closed two-dimensional figure. Area = length x width.

Front

Median

Back

The middle of an ordered list of values. If the list has an odd number of values, it is the middle value of that list. If the list has an even number of values, it is the mean of the two middle values.

Front

Whole number

Back

The natural numbers and zero. {0, 1, 2, 3, 4, 5,…}.

Front

Divisor

Back

The number by which another number is divided.

Front

Volume

Back

The number of cubic units needed to fill a 3-dimensional figure or solid figure.

Front

Remainder

Back

The number that is left after one whole number is divided by another.

Front

Commutative property

Back

The order that you add or multiply does not change the answer.

Front

Expanded Form

Back

The representation of a number as a sum that shows the value of each digit.

Front

Perimeter

Back

The sum of the side lengths of a polygon (P = 𝑙 + 𝑙 + 𝑤 + 𝑤 OR 𝑃 = 2𝑙 + 2𝑤).