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100

During a record-setting rainfall, 0.057 inch of rain fell every minute.  How much rain falls after 10 minutes?

0.57 inches

100

Ten same-sized marbles have a mass of 45.6 grams.  What is the mass of just one marble?

4.56 grams

100

What is the word form of the following number:  13.028

thirteen and twenty-eight thousandths

100

A train travels at the speed of 123.456 kilometers per hour.  What is this number rounded to the nearest tenth?

123.5 kph

100

Compare by writing <, >, or =.  

61.028 compared to 61.28

<

100

A scientist measures the lengths of two jumps made by a grasshopper.  Those measurements were 1.9 mm and 2.38 mm.  How far did the grasshopper jump in all?

4.28 mm

100

If the Earth has a density of 5.52 g/cm cubed, and Neptune has a density of 1.76 g/cm cubed, how much more dense is Earth compared to Neptune?

3.76 g/cm cubed

200

What number is ten times as much as 318.625?

3,186.25

200

What number is 1/10 of 64.97?

6.497

200

What is the expanded form for the following number: 902.561

900 + 2 + 0.5 + 0.06 + 0.001

200

A long train carries 74,626,831.08 kilograms of iron ore.  What is the mass of this iron ore rounded to the nearest hundredth?

74,626,831.08 kg

200

Compare by writing <, >, or =.  

4,269.381 compared to 4,269.318

>

200

208.96 + 31.44 = ?

240.4

200

16.41 - 8.72 = ?

7.69

300

What number is ten times as much as 28.4?

284

300

What number is 1/10 of 0.25

0.025

300

What is the word form of the following number: 4,703.601

four thousand, seven hundred three and six hundred one thousandths

300

Round this number to the nearest whole number:  25.51

26

300

The top four scores in men's gymnastics for the horizontal bar are shown.  The gold meal is given for the highest score.  Here are the following scores awarded:  15.500; 15.766; 15.133; 15.466

Which score would receive the gold medal?

15.766

300

91.7 + 23.32 = ?

115.02

300

807.63 - 64.9 = ?

742.73

400

A toy spaniel dog weighs 10.999 pounds.  A Great Dane weighs ten times as much as the toy spaniel weighs.  How much does a Great Dane weigh?

109.99 pounds

400

A junk yard was weighing groups of trash that had been dumped and compressed.  All groups of waste together weighed 5,019.72 pounds.  What is the weight of just one heap of waste?

501.972 pounds

400

Write the number in standard form:

8 + 0.5 + 0.01 + 0.006

8.516

400

Round this number to the nearest hundredths:  683.004

683

400

Order the numbers from greatest to least:

9.754; 9.75; 9.574; 9.7

9.754; 9.75; 9.7; 9.574

400

The cost of two magazines is shown in an advertisement.  Horse Health costs $4.85, and World of Ponies costs $3.69.  What is the cost of both magazines?

$8.54

400

Jimmy has a budget of $150 to spend at the shoe store.  His purchase ended up being $62.87.  How much change will Jimmy get back from the cashier?

$87.13

500
What number is 10 times as much as 0.14?

1.4

500

What is 1/10 of 3.6?

0.36

500

Write this number in standard form: eighty thousand, nine and thirteen thousandths

80,009.013

500

Round this number to the nearest tenth:  468.792

468.8

500

Order the numbers from least to greatest:

349.5; 349.27; 349.216; 349.02

349.02; 349.216; 349.27; 349.5

500

Tania measured the growth of her plant each week.  After the first week, the plant measured to be 2.65 cm in height.  During the second week, the plant grew 0.7 cm.  How tall was Tania's plant at the end of two weeks?

3.35 cm

500

140 - 129.98 = ?

10.02

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