Adding and Subtracting Decimals

Front

What is the sum of 11.39 and 14.27?

Back

25.66

Front

Lrey has $3.07 and spends $1.15. How much does he have left?

Back

$1.92

Front

What is the difference between 3.98 and 1.78?

Back

2.20

Front

Find the sum of 2.32, 1.7, and 0.09.

Back

4.11

Front

Keyla runs the first half of a race in 23.08 seconds and the second half in 27.92 seconds. What is her total time?

Back

51 seconds

Front

What is a decimal?

Back

A decimal is a number that includes a decimal point, representing a fraction of a whole.

Front

How do you add decimals?

Back

Align the decimal points and add as you would with whole numbers.

Front

What is the place value of 0.07?

Back

The 0 is in the tenths place and the 7 is in the hundredths place.

Front

What is the difference between 5.5 and 2.3?

Back

3.2

Front

How do you subtract decimals?

Back

Align the decimal points and subtract as you would with whole numbers.