Representing Numbers
Rounding
Add or subtract
Comparing Decimals
X 10
X 100
X 1,000
1

What is the number name?


4.37

Four and thirty-seven hundredths

1

Round to the nearest whole number:


4.946

5

1

4.62 + 2.99

7.61

1

Compare the following decimals: 

8.071 ____ 8.102

8.071 < 8.102

1

I make $2.40 per person for admission at my park. How much money will I make if 10 people visit today?

$24.00

2

Write in expanded form:


4.37

(4 x 1) + (3 x 1/10) + (7 x 1/100)

2

Round to the nearest tenth:


4.946

4.9

2

7.79 - 3.2

4.59

2

Compare the following decimals: 

4.52 ____ 4.052

4.52 > 4.052

2

I make $5.63 per person for admission at my park. How much money will I make if 100 people visit today?

$563.00

3

What is the number name?


0.507

Five hundred seven thousandths

3

Round to the nearest hundredth:


4.946

4.95

3

4.98 + 2.34

7.32

3

Compare the following decimals: 

6.87 ___ 6.871

6.87 < 6.871

3

I make $3.05 per person for admission at my park. How much money will I make if 1000 people visit today?

$3050.00

4

Write in expanded form:


0.507

(5 x 1/10) + (0 x 1/100) + (7 x 1/1000)

4

Round to the nearest tenth:


3.053

3.1

4

5.01 - 2.40

2.61

4
Compare the following decimals: 


3.2 ___ 2.89

3.2 > 2.89

4

I make $1.09 per person for admission at my park. How much money will I make if 100 people visit today?

$109.00

5

Write in expanded form:


Two and three hundred forty-nine thousandths

(2 x 1) + (3 x 1/10) + (4 x 1/100) + (9 x 1/1000)

5

Round to the nearest hundredth:


3.053

3.05

5

1.83 - 0.90

0.93

5

Compare the following decimals: 

3.909 ___ 3.91

3.909 < 3.91

5

I make $9.90 per person for admission at my park. How much money will I make if 10,000 people visit today?

$99,000.00

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