Adding and Subtracting Decimals

Front

What is the process of adding decimals?

Back

To add decimals, align the numbers by the decimal point and add each column starting from the right, carrying over if necessary.

Tags

CCSS.5.NBT.B.7

Front

How do you subtract decimals?

Back

To subtract decimals, align the numbers by the decimal point and subtract each column starting from the right, borrowing if necessary.

Tags

CCSS.5.NBT.B.7

Front

What is the value of 0.1 + 0.2?

Back

0.3

Tags

CCSS.5.NBT.B.7

Front

What is the value of 5.5 - 2.3?

Back

3.2

Tags

CCSS.5.NBT.B.7

Front

If you have $10.00 and spend $3.25, how much do you have left?

Back

$6.75

Tags

CCSS.6.NS.B.3

Front

What is the sum of 2.75 and 3.25?

Back

6.00

Tags

CCSS.5.NBT.B.7

Front

How do you round a decimal to the nearest whole number?

Back

Look at the digit to the right of the decimal point; if it's 5 or more, round up, otherwise round down.

Tags

CCSS.5.NBT.A.4

Front

What is the difference between 8.9 and 4.5?

Back

4.4

Tags

CCSS.5.NBT.B.7

Front

If a ticket costs $7.50 and you pay with a $10 bill, how much change do you get?

Back

$2.50

Tags

CCSS.5.NBT.B.7

Front

What is the total cost of two items priced at $4.99 and $5.50?

Back

$10.49

Tags

CCSS.6.NS.B.3