Adding and Subtracting Decimals Flashcard

Front

What is the sum of 3.25 and 2.75?

Back

6

Tags

CCSS.5.NBT.B.7

Front

If a book costs $12.50 and a pen costs $3.75, how much more expensive is the book than the pen?

Back

$8.75

Tags

CCSS.6.NS.B.3

Front

Calculate the total of 6.8, 4.23, and 2.1.

Back

13.13

Tags

CCSS.6.NS.B.3

Front

Subtract 5.6 from 10.4.

Back

4.8

Tags

CCSS.6.NS.B.3

Front

If a toy costs $15.25 and a game costs $10.75, how much more expensive is the toy than the game?

Back

$4.50

Tags

CCSS.7.NS.A.3

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

How do you add decimals?

Back

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

Tags

CCSS.5.NBT.B.7

Front

What is the difference between addition and subtraction of decimals?

Back

Addition combines values, while subtraction finds the difference between values.

Tags

CCSS.5.NBT.B.7

Front

What is the place value of 0.5?

Back

The place value of 0.5 is 'five tenths'.

Tags

CCSS.5.NBT.A.3A

Front

How do you round 2.76 to the nearest whole number?

Back

2.76 rounds to 3.

Tags

CCSS.5.NBT.A.4