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Place Value Power

100

What is 4.56 rounded to the nearest tenth?

4.6

200

Write 3.405 in expanded form

3 + 0.4 + 0.005

300

Which is greater: 0.89 or 0.9

0.9

400

Order from least to greatest: 2.3, 2.03, 2.30

2.03, 2.3, 2.30

500

Explain why 0.5 = 0.50

Adding zeros to the right of a decimal does not change the value

Decimal Operations

100

3.4 + 2.5 = ?

5.9

200

5.6 – 2.38 = ?

3.22

300

Multiply: 2.4 × 3

7.2

400

A student buys items totaling $12.75 and pays with $20. How much change?

$7.25

500

Solve: 4.2 × 1.6

6.72

Fraction Boss

100

1/4 + 1/4 = ?

1/2

200

3/5 + 2/5 = ?

1

300

5/6 – 1/6 = ?

4/6 or 2/3

400

2 1/2 + 1 3/4 = ?

4 1/4

500

Solve: 3/4 + 2/3

17/12 or 1 5/12

Multiply Fractions

100

1/2 × 3 = ?

Answer: 3/2 or 1 1/2

200

2/3 × 4 = ?

2/3 × 4 = ?

300

3/4 × 2/5 = ?

6/20 or 3/10

400

A recipe needs 2/3 cup of sugar. You make half the recipe. How much sugar?

1/3 cup

500

Solve: 1 1/2 × 2/3

1

Measurement & Data

100

How many centimeters in 1 meter?

100 cm

200

Convert 3 meters to centimeters

300cm

300

Convert 150 cm to meters

1.5m

400

A rope is 2.5 meters long. Cut into 5 equal pieces. Length of each?

0.5m

500

A runner ran 1.2 km on Monday and 0.8 km on Tuesday. Total?

2km