Decimals on a Number Line

Front

What is a decimal?

Back

A decimal is a fraction whose denominator is a power of ten, represented with a decimal point to separate the whole number from the fractional part.

Front

How do you read a decimal number?

Back

A decimal number is read by stating the whole number part, followed by 'and', and then stating the decimal part as a fraction over ten, hundred, etc.

Tags

CCSS.5.NBT.A.3A

Front

What does the number 0.6 represent on a number line?

Back

0.6 represents a point that is 6 tenths of the way between 0 and 1 on a number line.

Tags

CCSS.6.NS.C.6C

Front

How do you locate a decimal on a number line?

Back

To locate a decimal on a number line, divide the segment between two whole numbers into equal parts based on the decimal's denominator.

Tags

CCSS.6.NS.C.6C

Front

What is the value of 1.2 on a number line?

Back

1.2 is located slightly to the right of 1, representing 1 whole and 2 tenths.

Tags

CCSS.6.NS.C.6C

Front

What is the difference between 1.20 and 1.2?

Back

1.20 and 1.2 are equivalent values; the trailing zero in 1.20 does not change its value.

Tags

CCSS.5.NBT.B.7

Front

How can you represent 0.8 on a number line?

Back

0.8 can be represented as 8 tenths, which is 4/5 of the way from 0 to 1 on a number line.

Tags

CCSS.6.NS.C.6C

Front

What is the significance of the decimal point?

Back

The decimal point separates the whole number part from the fractional part in a decimal number.

Tags

CCSS.5.NBT.A.3A

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is the relationship between decimals and percentages?

Back

Decimals can be converted to percentages by multiplying by 100 and adding a percent sign.