Unit 4 Math Vocab

Front

A number with digits to the right of the decimal point.

Back

decimal

Front

Break a number into smaller parts.

Back

decompose

Front

Symbol for numbers: digits 0-9.

Back

decimal

Front

Estimate:

Back

Find a number close to an exact amount.

Front

Find the value of an algebraic expression by replacing variables with numbers.

Back

evaluate

Front

Second place to the right of the decimal; one of 100 equal parts.

Back

hundredth

Front

Sums in decomposition addition strategy

Back

Partial sums

Front

To show a math statement is true

Back

prove

Front

Within bounds of making sense

Back

Reasonable

Front

First place to the right of the decimal; one of 10 equal parts.

Back

tenth