Decimal Vocab

Front

Reasonable options: 6 + 7 = 263, 8 x 10 = 8000, 20 x 2 = 40, 5 x 3 = 65

Back

20 x 2 = 40

Front

Powers of ten means multiplying ten by the exponent.

Back

False

Front

Number written with place value names: 23 tens, 7 hundreds, 5 tens, 2 ones

Back

unit form

Front

Place in a number refers to its position.

Back

True

Front

Example of an equation:

Back

8 + 2 = 5 + 5

Front

Exponent indicates how many times to multiply the base by itself.

Back

True

Front

Decomposing a number means:

Back

Separating the number into smaller parts.

Front

Everyday number system

Back

Base ten

Front

Area model represents:

Back

multiplication

Front

Conversion means changing a measurement or unit. Example: 75 ml = 0.075 L

Back

True