Free Printable Unit 1 Review

1.

Claire used the cards below to model the distance in miles that she ran this morning. After arranging the cards in place value order, which best describes the distance Claire ran in miles?

a)

Three and eight hundred twenty-five thousandths

b)

Eight and two hundred fifty-three thousandths

c)

Two and eight hundred thirty-five thousandths

d)

Five and three hundred twenty-eight thousandths

2.

The US Mint says the mass of a dime is 5.268 grams. Which best

represents the mass of a dime in expanded notation?

a)

(5×0.001) + (2×0.01) + (6×0.1) +(8×1)

b)

(5×1) + (2×0.1) + (6×0.01) + (8×0.001)

c)

(5×1) + (2x10) + (6×100) + (8x1000)

d)

5 + 2 + 6 + 8

3.

Rhonda measured the mass of some rats for science class. The table shows her results.

Rhonda determined the mass of Rat N is between the mass of Rat F and the mass of Rat K. Which could be the mass of Rat N?

a)

1.653 kg

b)

1.753 kg

c)

1.853 kg

d)

1.553 kg

4.

A list of numbers is shown below.

25.079

25.907

25.709

25.097

25.099

Which comparison statement is NOT true?

a)

25.709 > 25.087

b)

25.709 < 25.099

c)

25.097 < 25.099

d)

25.907 > 25.097

5.

Mount Everest's is about 106,301.015 meters high. Which number shows this height rounded to the nearest hundredth?

a)

106,301

b)

106,301.01

c)

106,301.02

d)

106,301.1

6.

Aiden bought a case of water that weighs 5.359 lbs. Which number shows this weight rounded to the nearest tenth?

a)

5.3 lbs

b)

5.5 lbs

c)

5.4 lbs

d)

5.36 lbs

7.

Avery went to the grocery store and bought 3 boxes of oatmeal with the weights shown below.

Maple-16.395 oz Plain- 16.535 oz Strawberry-16.73 oz

What is the best choice for the weight of all three boxes of oatmeal rounded to the nearest tenths?

a)

16.4 oz

b)

16.5 oz

c)

16.6 oz

d)

16.7 oz

e)

16.8 oz

8.

Which is largest decimals?

0.79, 0.621, 0.512, 0.121, 0.19813

a)

0.621, 0.512, 0.121, 0.19813

b)

0.512, 0.121, 0.19813

c)

0.121, 0.19813

d)

0.19813

e)

0.79

9.

Which is smallest?

0.034, 0.001, 0.234, 0.489, 0.101

a)

0.001

b)

0.234

c)

0.489

d)

0.101

e)

0.034

10.

Order from least to greatest. 1.25 1.52 1.02 1.50

a)

1.25 1.52 1.02 1.50

b)

1.52 1.02 1.50 1.25

c)

1.02 1.50 1.25 1.52

d)

1.02 1.25 1.50 1.52

11.

Are these decimals in order from least to greatest?

5.04

5.069

5.4

5.64

a)

YES

b)

NO

12.

Write the given number in expanded form.

1,234

(a)

13.

Write the given number in expanded form.

12,045,301

(a)

14.

Compare and contrast the value of the green digits in the number below.

123,403

a)

The last 3 is 100 times smaller than the 3 in the thousands place.

b)

The 3 in the ones place is 100 time smaller than the 3 in the thousands place.

c)

The 3 in the thousands place is 1,000 time larger than the 3 in the ones place.

d)

The first 3 is 10,000 times larger than the last 3.

15.

Identify the place of the 5 in the number below.

25,416

a)

ones

b)

tens

c)

hundreds

d)

thousands

16.

Identify the value of the 5 in the number below.

25,416

a)

5

b)

5,000

c)

500

d)

50

17.

Identify the place of the 4 in the number below.

257.045

a)

tens

b)

ones

c)

tenths

d)

hundredths

18.

Identify the value of the 4 in the number below.

257.045

a)

40

b)

4

c)

0.4

d)

0.04

19.

Write the following number in standard form.

two thousand six

(a)

20.

Write the following number in standard form.

five hundred twenty-two and forty-two thousandths

(a)

21.

Compare the following numbers:

$32.2\ \ \ \ \ \ \ \ \ \ 32.02$

a)

<

b)

=

c)

>

22.

Compare the following numbers.

$7.123\ \ \ \ \ \ \ \ \ \ 8.001$

a)

<

b)

=

c)

>

23.

Compare the following numbers.

$6.254\ \ \ \ \ \ \ \ \ \ 6.245$

a)

<

b)

=

c)

>

24.

Compare the following numbers.

$264.0002\ \ \ \ \ \ \ \ \ \ 263.0003$

a)

<

b)

=

c)

>

25.

Round 23.456 to the nearest tenth.

(a)

26.

Round 76.204 to the nearest hundreths.

(a)

27.

Round 245.2 to the nearest whole number.

(a)

28.

Select 405.03 written in base ten form.

a)

400 +5 + 0.03

b)

$\left(4\times100\right)+\left(5\times1\right)+\left(3\times0.01\right)$

c)

$\left(4+100\right)\times\left(5+1\right)\times\left(3+0.01\right)$

29.

Select 405.03 written in expanded form.

a)

400 +5 + 0.03

b)

$\left(4\times100\right)+\left(5\times1\right)+\left(3\times0.01\right)$

c)

$\left(4+100\right)\times\left(5+1\right)\times\left(3+0.01\right)$

30.

Select the correct property of operation for the following expression.

4 + 5 + 6 = 6 + 5 + 4

a)

Commutative Property

b)

Associative Property

c)

Identity Property

d)

Distributive Property

31.

Select the correct property of operation for the following expression.

(4 + 5) + 6 = 6 + (5 + 4)

a)

Commutative Property

b)

Associative Property

c)

Identity Property

d)

Distributive Property

32.

Select the correct property of operation for the following expression.

8 + 0 = 8

a)

Commutative Property

b)

Associative Property

c)

Identity Property

d)

Distributive Property

33.

7.9 - 3.47 =

a)

11.37

b)

4.43

c)

3.32

d)

4.37

34.

55.78 + 4.6 =

a)

60.28

b)

55.32

c)

56.44

d)

60.38

35.

7.05 - 4.6 =

a)

2.45

b)

3.65

c)

11.65

d)

11.45

36.

94 - 4.8 =

a)

89.2

b)

5.4

c)

90.80

d)

98.8

37.

Chicago was predicted to receive 1.254'' of rain. Chicago actually received .875'' of rain. How far was the prediction off of the actual amount of rain?

a)

1.379''

b)

2.129''

c)

.379''

d)

Can not find the solution

38.

Kelly has $20. She spends $2.15 on a Slurpee and $6.58 on candy. How much money does Kelly have left?

a)

$28.73

b)

$11.27

c)

$17.85

d)

$13.42

39.

The Bell family traveled and drove 10.9 hours; then 8.6 hours; then 12.4 hours. What is the sum?

a)

31.9 hours

b)

30 hours

c)

31 miles

d)

31.8 hours

40.

Which addition equation has the total of 7.29?

a)

7.00+7.29

b)

4.00+0.29

c)

4.62+9.00

d)

4.18+3.11

41.

Find the difference of 435.2 and 24.55

a)

18.97

b)

411.35

c)

410.65

d)

410.75

42.

7.9 + 18.72

a)

2662

b)

26.62

c)

1

d)

25.62

43.

Find the difference 9.28 - 0.54

a)

5.98

b)

8.34

c)

8.74

d)

9.34

44.

Round 3.78 to the nearest tenth.

a)

4.0

b)

3.8

c)

3.7

d)

3.79

45.

Round 3,422 to the nearest hundred.

a)

3,000

b)

3,500

c)

4,000

d)

3,400

46.

Round 4.678 to the nearest hundredth.

a)

4.68

b)

4.67

c)

4.7

d)

4.77

47.

Round 64,903 to the nearest thousand.

a)

64,000

b)

65,000

c)

60,000

d)

70,000

48.

Round 7.1587 to the nearest thousandth.

a)

7.16

b)

7.2

c)

7.159

d)

7.158

49.

Round 345,987 to the nearest hundred thousand.

a)

400,000

b)

350,000

c)

346,000

d)

300,000

50.

Write the number in word form:

(5 x 100) + (3 x 10) +

(5 x 1) + (4 x 0.1) + (3 x 0.03)

a)

five hundred thirty-five and thirteen hundredths

b)

five thousand thirty-five and forthy-three hundredths

c)

five hundred thirty-five and forty-three hundredths

d)

five hundred fifty-three and thirty-four hundredths

51.

Which number represents six and eighty-four hundredths in expanded form?

a)

(6 x 1) + (8 x 0.01)

b)

6.84

c)

(6 x 1) + (4 x 0.1) +
(8 x 0.01)

d)

(6 x 1) + (8 x 0.1) +
(4 x 0.01)

52.

What is sixty-five and fifteen hundredths written in expanded notation?

a)

(6 x 10) + (5 x 1) + (1 x 0.1) +

(5 x 0.01)

b)

6 + 1 + 5

c)

(60 x 10) + (5 x 0.1) + (1 x 0.01)

d)

(6 x 10) + (10 x 0.1) + (15 x 0.01)

53.

What is the standard form to this problem? $6^2$

a)

12

b)

36

c)

4

d)

62

54.

What is $10^{7\ }$ equal to?

a)

10,000,000

b)

100,000,000

c)

100,000

d)

$10^{4\ }+\ 10$

55.

5.635 x $10^3$ =

a)

563.5

b)

5,635.0

c)

56.35

d)

.5635

56.

23.456 $\div$ $10^2$ =

a)

.23456

b)

2,345.6

c)

2.3456

d)

.023456

57.

What is the value of 4³?

a)

12

b)

7

c)

64

d)

16

58.

Write the following in exponential form:

4 x 4 x 4 x 4 x 4

a)

4⁵

b)

5⁴

c)

4⁶

d)

4⁶

59.

$2^{5\ }$ is the same as 2 x 5.

a)

True

b)

False

60.

801.5 ÷ 10

(a)

61.

938.53 ÷ 100

(a)

62.

741.8 ÷ 1000

(a)

63.

When multiplying, you move the decimal to the ______?

a)

middle

b)

right

c)

left

d)

center

64.

When dividing, you move the decimal to the ______?

a)

middle

b)

right

c)

center

d)

left

Unit 1 Review

Total questions: 64

Worksheet time: 1hrs 26mins

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