13 terms

Tenths

The first place value to the right of a decimal point.

Hundredths

The second place value to the right of a decimal point.

Thousandths

The third place value to the right of a decimal point.

Decimal Number

A number that uses a decimal point to show the part of the number that is less than one.

Equivalent

Equal in value.

Length

How long something is.

Meter

The basic unit of measurement of length in the metric system.

Centimeter

One hundredth of a meter

Rational Number Wheel

A circle that is divided into 100 equal sections to represent fractions and decimals.

Base Ten Blocks

Manipulatives which help us to understand place value.

Rational Number

A number that can be written as a fraction.

Numerator

The top number of a fraction.

Denominator

The bottom number of a fraction.