Adding and Subtracting Decimals Flashcard

Front

What is the sum of 3.25 and 2.75?

Back

6

Front

A bakery sold 6.25 pounds of cookies in the morning and 3.5 pounds in the afternoon. How many pounds of cookies did they sell in total?

Back

9.75 pounds

Front

Subtract 3.45 from 7.85.

Back

4.3

Front

Calculate the total of 6.8, 4.23, and 2.1.

Back

13.13

Front

Subtract 5.6 from 10.4.

Back

4.8

Front

What is the definition of a decimal?

Back

A decimal is a fraction whose denominator is a power of ten, represented with a decimal point.

Front

What does it mean to add decimals?

Back

Adding decimals involves aligning the decimal points and adding the numbers as you would with whole numbers.

Front

What is the process of subtracting decimals?

Back

To subtract decimals, align the decimal points and subtract as you would with whole numbers.

Front

What is the value of 0.5 + 0.25?

Back

0.75

Front

If you have 1.2 and you add 0.8, what is the result?

Back

2.0