Decimals Review!

Compare Decimals

100

0.1 and 0.10

=

200

0.7 and 0.4

0.7 > 0.4

300

1.32 and 1.33

1.32<1.33

400

0.05 and 0.050

0.05=0.050

500

10.45 and 8.78

10.45>8.78

Vocabulary

100

Numbers that name the same amount are

Equivalent

200

One out of ten equal parts of a whole is called a 

tenth

300

One part of 100 equal parts of a whole is called a 

Hundredth

400

A symbol, such as 2/5, used to name part of a whole, part of a set, or a location on a number line is called a 

Fraction

500

A dot used to separate dollars from cents or ones from tenths in a number is called a 

Decimal Point

Decimals to Fractions

100

What is 0.5 as fraction?

1/2

200

What is 0.75 as a fraction?

3/4

300

What is 1.00 as a fraction?

1 whole, 10/10,1/1

400

What is 0.25 as a fraction?

1/4

500

What is 0.4 as a fraction?

2/5

Add Fractions with Denominator of 10 and 100

100

7/100 + 6/10

67/100

200

21/100+2/10

41/10

300

8/10+9/100

89/100

400

44/100+34/100+9/10

1 68/100, 168/100

500

70/10+33/100

7 33/100, 733/100

Money Word Problems

100

Maya buys a notebook for $3.75 and a pack of pencils for $2.40. How much does she spend in all?

$6.15

200

Simon is buying an item that costs a total of $4.65. He gives the cashier $10. How much change will the cashier give back?

$5.35

300

The toal for school supplies is $11.47. The parent pays with a $20 bill. What is the change?

$8.53

400

A lemonade stand earned $18.40 in the morning and $24.65 in the afternoon. What was the total amount earned that day.

$43.05

500

A book costs $9.99. The customer hands the cashier a $20 bill. How much change should they receive?

$10.01