Building Fluency
Subtracting Decimals
Vocabulary
Adding Decimals
Word Problems
100
Find the product. 12x3=

36

100

1.77-0.25=

1.52

100

What is a decimal?

is a number with one or more digits to the right of the decimal point. 

100

0.6+2.1= 

2.7

100

A toothbrush costs $1.60 and a tube of toothpaste costs $2.75. How much more money does the toothpaste cost than the toothbrush? 

$1.15

200

Find the product. 28x91=

2,548

200

2.98-1.4=

1.58

200

What is a decimal point?

It separates the ones place and the tenths place. Ex=1.4
200

1.48+1.5=

2.98

200

A magnet costs $2.49. You give the cashier $3. What is your change? 

$0.51

300

Find the quotient. 3,095 divided by 4

773 R3

300

2.5-1.1=

1.4

300

What is the tenths place?

the first place to the right of the decimal point. 

300

2.36+0.53=

2.89

300

You have four $1 bills and 3 dimes. Do you have enough money to buy chips and a drink from the gas station that will cost $4.35?

No, you only have $4.30

400

Find the sum or difference. 4,588+3,217=

7,805

400

1.47-1.04=

0.43

400

What is the hundreths place?

the second place to the right of the decimal point. 

400

1.6+2.3=

3.9

400

You buy 2 packages of pancake mix, each package costs $0.98. How much money do you spend in all?

$1.96

500

Find the sum or difference. 7,413-1,931=

5,482

500

3.7-2.4=

1.3

500

What is an equivalent decimal?

two or more decimals that have the same value. Ex= 0.40 and 0.4

500

3.54+1.61=

5.15

500

You buy a stuffed animal for $3.99 and a video game for $14.99. How much money did you spend in all?

$18.98