6th Grade Milestone Review - Adding/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

What is the process of subtracting 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

How do you align decimals when performing addition or subtraction?

Back

You align the numbers vertically by their decimal points, ensuring that the digits are in the correct columns (ones, tenths, hundredths, etc.).

Tags

CCSS.5.NBT.B.7

Front

What is the value of 80.93 - 68?

Back

12.93

Tags

CCSS.6.NS.B.3

Front

What is the value of 987.4 - 321.70?

Back

665.7

Tags

CCSS.6.NS.B.3

Front

What is the value of 16.3 - 4.156?

Back

12.144

Tags

CCSS.6.NS.B.3

Front

If an adult's ticket costs $5.75 and the total cost for two tickets is $9.50, how much did Nathan's ticket cost?

Back

$3.75

Tags

CCSS.6.NS.B.3

Front

What is the value of 9.43 - 3.34?

Back

6.09

Tags

CCSS.5.NBT.B.7

Front

What is the importance of understanding place value when adding or subtracting decimals?

Back

Understanding place value is crucial for correctly aligning numbers and performing accurate calculations.

Tags

CCSS.5.NBT.B.7

Front

What is a common mistake students make when adding or subtracting decimals?

Back

A common mistake is misaligning the decimal points, which can lead to incorrect answers.

Tags

CCSS.5.NBT.B.7