Expanded Notation to Standard
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Fun with Decimals
100

Write the standard decimal for "three tenths plus five hundredths."

0.35

100

Write the expanded form for 0.5

5 x 0.1


100

How many centimeters are in 1 meter?

100 cm

100

How many inches are in 2 feet?

24 in

100

What is 0.4+0.25?

0.65

200

Write the standard decimal for "seven tenths plus two hundred thirty-four thousandths."

0.934

200

Write the expanded form for 0.73

7 x 0.1 + 3 x 0.01

200

How many meters are in 250 centimeters?

2.5 m

200

A rope is 3 yards long. How many inches long is the rope?

36 in

200

Which is larger: 0.607 or 0.67

0.67

300

Write the standard decimal for "one whole, four tenths, and six thousandths."

1.406

300

 Write the expanded form for 1.406

1 x 1 + 4 x 0.1 + 6 x 0.001

300

Convert 3.5 kilometers to meters.

3,500 m

300

A bag of apples weighs 5 pounds. How many ounces is that?

80 ounces

300

 Subtract: 2.305−1.89

0.415

400

Write the standard decimal for "nine hundredths plus three thousandths plus two tenths."

0.293

400

Write the expanded form for 2.058

2 x 1 + 5 x 0.01 + 8 x 0.001

400

Convert 4,200 milliliters to liters.

4.2 L

400

Sarah drank 3 cups of lemonade. How many fluid ounces did she drink?

24 fl oz

400

A baker uses 2.75 cups of sugar on Monday and 3.6 cups on Tuesday. This is how many cups of sugar she used in total.

6.35 cups

500

Write the standard decimal for "two wholes, zero tenths, five hundredths, and eight thousandths."

2.058

500

Write the expanded form for 10.304

1 x 10 + 3 x 0.1 + 4 x 0.001

500

A ribbon is 0.075 kilometers long. How many meters long is the ribbon?

75 m

500

A runner completed a race that was 1 mile and 300 yards long. How many yards did she run in total?

2,060 yds

500

A recipe needs 1.5 liters of water. If you have a container that holds 750 milliliters, how many full containers

2 full containers

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