4th grade decimals

Front

What is a decimal?

Back

A decimal is a way of representing numbers that are not whole, using a point (.) to separate the whole number part from the fractional part.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator (top number) by the denominator (bottom number).

Front

What is 1/10 as a decimal?

Back

.1

Front

What is 3/10 as a decimal?

Back

.3

Front

What is 25/100 as a decimal?

Back

.25

Front

How do you add decimals?

Back

Align the decimal points and add as you would whole numbers, then place the decimal point in the answer.

Front

What is 0.4 as a fraction?

Back

0.4 is equivalent to 4/10, which can be simplified to 2/5.

Front

What is the value of 5/10 + 28/100?

Back

The value is 78/100.

Front

How do you rewrite 3/100 as a decimal?

Back

.03

Front

What is the sum of 4/10 and 3/100?

Back

The sum is 43/100.