Word Form
Expanded Form
Rounding
Compare
Add/Subtract
100

Write 3.408 in word form.

What is three and four hundred eight thousandths?

100

Write 9.89 in expanded form?

What is (9 x 1) + (8 x 1/10) + (9 x 1/100) ?

100

Round 56.378 to the nearest tenth.

What is 56.4 ?

100

Compare 18.64  to 18 45/100.

What is 18.64 > 18 45/100 ?

(18.64 > 18.45)

100

Waylon ran the race in 48.32 seconds. Brian ran the race in 47.98 seconds. Who won the race? Explain how you know.

What is the difference in their race times?

Who is Brain? 47.98 seconds is a faster time than 48.32 seconds.

(48.32 - 47.98 = 0.34 seconds)

200

Write the standard form of five and forty-two hundredths. 

What is 5.42?

200

Write 43.25 in expanded form.

What is (4 x 10) + (3 x 1) + (2 x 1/10) + (5 x 1/100) ?

200

True or False: When rounded to the nearest hundredth, both of these numbers are equal, 34.564, 34.559.

What is true?

200

Compare 5 8/10 to 5.897.

What is 5 8/10 < 5.897 ?
(5.8 < 5.897)

200

Ava and Divya participated in the long jump competition. Ava jumped 7.34 meters. Divya jumped 724 centimeters. Who jumped the farthest? How many meters farther did she jump?

Who is Ava? She jumped .10 meters farther.

300

Write 43.87 in word form.

What is forty-three and eighty-seven hundreds?

300

Write (8 x 100) + (2 x 1) + (6 x 1/10) + (5 x 1/1000) in standard form.

What is 802.605 ?

300

True or False: 56.783 is closer to 56.78 than 56.79.

What is true?

300

Compare 65.432 to 65 432/100.

What is 65.432 = 65 432/100 ?

(65.432 = 65.432)

300

It rains 0.6 inch on Wednesday and 0.24 inch on Thursday. Draw a model to find out how much more rain fell on Wednesday than on Thursday. Write a equation to match your model.

What is 0.36 inch more on Wednesday? 

0.6 - 0.24 = 0.36

400

Write the standard form of twenty-three and six hundred seventy-eight thousandths. 

What is 23.678?

400

Write (6 x 10) + (4 x 1) + (6 x 1/100) + (3 x 1/1000) in standard form.

What is 64.063?

400

True or False: When rounded to the nearest tenth, 56.347 is greater than 56.35.

What is false?

400

Compare 45.544 to 45.454.

What is 45.544 > 45.454 ?

400

In soccer the goal post is 8.42 meters apart. How many centimeters are in 8.42 meters? Show your work.

What are 842 centimeters? There are 100 centimeters in 1 meter, so there would be 842 centimeters in 8.42 meters.
500

Write the word form of 9.095.

What is nine and ninety-five thousandths?

500

Write 319.638 in expanded form.

What is (3 x 100) + (1 x 10) + (9 x 1) + (6 x 1/10) + (3 x 1/100) + (8 x 1/1000) ?
500

Which of the following numbers round to 5.4 when rounding to the nearest tenth...

5.345, 5.354, 5.421, 5.371, 5.451, 5.383

What are 5.354, 5.421, 5.371, 5.383 ? 

500

Compare 101 34/100 to 101.341.

What is 101 34/100 < 101.341?

(101.34 < 101.341)

500

Katelyn bought 3 liters of sprite, 3,150 milliters of fruit punch, and 2.5 liters of apple juice for a party. What is the total amount of liters she purchased? Will a 9 liter bowl be big enough for the punch? How much more fruit punch was purchased than apple juice? 

What is 8.65 liters? Yes a 9 liter bowl will be big enough. There was 0.65 L more fruit punch than apple juice.

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