Free Printable CBA 1

1.

Elementary school students went on a field trip to a museum. Museum admission is $8.25 per student. The school paid a total of $2,986.50 for all the students to enter the museum. How many students went to the museum?

a)

362

b)

363

c)

364

d)

365

2.

Jenny and her two friends have 1 $\frac{4}{5}$ pies left after a bake sale at school. They divide the pie evenly among themselves. How much pie did each student receive?

a)

$\frac{4}{15}$

b)

$\frac{3}{5}$

c)

$\frac{2}{3}$

d)

$\frac{9}{10}$

3.

Martin and his 3 friends ate dinner at a restaurant. The food cost $50.56. How much money did each person pay if they divided the bill equally?

a)

16.85

b)

15.34

c)

12.64

d)

13.42

4.

Mrs. Magee's farm covers 14 $\frac{1}{3}$ acres. She grows corn on $\frac{5}{8}$ of her farm. On how many acres of land does Mrs. Magee grow corn?

a)

8 $\frac{13}{24}$

b)

8 $\frac{18}{24}$

c)

8 $\frac{23}{24}$

d)

9 $\frac{4}{24}$

5.

Michael and Erica went apple-picking. Michael's basket was $\frac{1}{8}$ full. Erica picked up 3 $\frac{1}{2}$ times as many apples as Michael. How many baskets of apples did Erica pick up?

a)

$\frac{1}{16}$

b)

$\frac{3}{8}$

c)

$\frac{7}{16}$

d)

3 $\frac{1}{16}$

6.

Maddie's rectangular kitchen has an area of 10 square yards and a length of 3 $\frac{3}{4}$ yards. How many yards wide is Maddie's kitchen?

a)

2

b)

2 $\frac{1}{3}$

c)

2 $\frac{2}{3}$

d)

3

7.

A team of workers took 167.3 hours to complete a task. A smaller team of workers will complete the same task, but it will take them 1.25 times as long as it took the first team.

Based on this information, which statement is true?

a)

The task will take the smaller team of workers 209.125 hours to complete, because 167.3 × 1.25 = 209.125.

b)

The task will take the smaller team of workers 168.55 hours to complete, because 167.3 + 1.25 = 168.55.

c)

The task will take the smaller team of workers 179.8 hours to complete, because 167.3 + 1.25 = 179.8.

d)

The task will take the smaller team of workers 198.825 hours to complete, because 167.3 × 1.25 = 198.825.

8.

There are 6 teenage boys in the Slack family. The boys drink 1 2/3 gallons of milk each day. At this rate, how many gallons of milk will the boys drink in a week?

a)

4 1/3 gallons

b)

11 2/3 gallons

c)

5/21 gallons

d)

4 1/5 gallons

9.

Which is ordered least to greatest?

a)

1/4, -3/7, 1/2

b)

-3/7, 1/2, 1/4

c)

1/2, 1/4, -3/7

d)

-3/7, 1/4, 1/2

10.

Harry kept a record of how far he ran each day last week.

Monday- 4.5 miles

Tuesday- 3.9 miles

Wednesday- 4.25 miles

Thursday- 3.75 miles

Friday- 4.2 miles

On which day did Harry run the greatest number of miles?

a)

Monday

b)

Tuesday

c)

Thursday

d)

Friday

11.

Which of the following numbers is the least?

0.04, 4.00, 0.40, 40.0

a)

0.04

b)

4.00

c)

0.40

d)

40.0

12.

Which statement is true?

a)

64.55 < 64.550

b)

64.500 > 64.53

c)

64.053 = 64.530

d)

64.53 = 64.530

13.

Which comparison symbol should be placed between the two numbers?

-1.98 -1.97

a)

<

b)

>

c)

=

14.

Order the following from greatest to least:

0.35, ⅜, 42%, ⅘, 0.2

a)

⅘, 42%, ⅜, 0.35, 0.2

b)

⅜, 42%, ⅘, 0.2, 0.35

c)

⅘, 0.35, ⅜, 42%, 0.2

d)

0.2, 0.35, ⅜, 42% ⅘,

15.

A farmer watered 3/8 of a field. What percentage is equivalent to the fraction of the field the farmer watered?

a)

37.50%

b)

24.00%

c)

8.30%

d)

3.75%

16.

A meteorologist at a television station reported that a town received 0.95 in. of rain. Which fraction is equivalent to this amount of rain in inches?

a)

19/20 in.

b)

95/10 in

c)

19/50 in.

d)

9/5 in.

17.

A restaurant offered cooking classes on 24 of the 30 days in November. What decimal is equivalent to the fraction of days in November that classes were offered at the restaurant? Be sure to use the correct place value.

a)

0.8

b)

0.08

c)

0.008

d)

8.00

18.

A company spent 32% of its annual budget developing a new machine. What fraction of the company’s budget was spent developing the new machine?

a)

8/25

b)

1/32

c)

5/16

d)

4/125

19.

Which values are written in order from least to greatest?

a)

0.45 , $\frac{5}{8}$ 0.5, $\frac{3}{4}$

b)

0.45, 0.5, $\frac{3}{4}$ , $\frac{5}{8}$

c)

0.45, 0.5, $\frac{5}{8}$ , $\frac{3}{4}$

d)

$\frac{3}{4}$ , 0.45, $\frac{5}{8}$ , 0.5

20.

Which number sentences are correct?

a)

$\frac{3}{4}$ = 0.75

b)

$\frac{4}{5}$ $>$ 0.325

c)

1 $\frac{3}{5}$ = 1.9

d)

7.4 = 7 $\frac{2}{5}$

21.

This table lists the heights of 4 trees. Use the table to select the statements below that are TRUE.

a)

The oak tree is the shortest.

b)

The birch tree is the tallest.

c)

Two of the trees are the same height.

d)

The sycamore tree is taller than the maple tree.

22.

Use the number line to choose the statements below that are TRUE. There can be more than one correct answer!

a)

Point A represents 1.0

b)

Point B represents $\frac{3}{10}$

c)

Point C represents 6.5.

d)

Point D represents $\frac{4}{5}$

23.

Which values are equivalent to one twenty-fifth. Mark all that apply.

a)

$\frac{1}{25}$

b)

25

c)

0.04

d)

0.025

24.

The table shows Lily's homework assignment. Lily's teacher instructed the class to simplify each expression by dividing the numerator and denominator by the GCF. Solve each problem on a separate sheet of paper to identify which answer below has the correct simplified expression for each problem.

a)

2/20, 1/2, 15/56, 1/12

b)

1/10, 1/2, 15/56, 1/12

c)

2//20, 20/40, 15/56, 1/12

d)

1/10, 1/2, 15/56, 12

25.

Two-fifths of the fish in Gary's fish tank are guppies. One-fourth of the guppies are red. What fraction of the fish in Gary's tank are NOT red guppies?

a)

1/10

b)

9/10

c)

1 3/5

d)

5/8

26.

$\frac{7}{8}$ $\div$ $\frac{3}{5}$ $=$ ?

a)

$\frac{24}{35}$

b)

$1\frac{1}{2}$

c)

1 $\frac{11}{24}$

d)

1 $\frac{19}{21}$

27.

2 $\frac{1}{10}$ $\div$ 1 $\frac{1}{5}$ = ?

a)

1 $\frac{3}{4}$

b)

1 $\frac{1}{2}$

c)

1 $\frac{1}{5}$

d)

$\frac{1}{2}$

28.

What is the quotient of these fractions in lowest terms?

a)

6/40

b)

6/10

c)

3/5

d)

12/20

29.

A recipe for slime requires 1/2 cups of glue. Ximena wants to make 3/4 of the recipe. how many cups of glue should Ximena use to make the slime?

a)

1/2

b)

3/2

c)

6/4

d)

3/8

30.

Divide and simplify.

a)

b)

c)

d)

31.

If I spent $3.87 on grapes at Tom Thumb and I bought 3.05 pounds. How much was each pound?
(round to the nearest hundredths place because it is money)

a)

1.25

b)

$2.80

c)

$1.27

d)

$1.30

32.

3.69 ÷ 0.9

a)

4.1

b)

4.3

c)

3.1

d)

4.2

33.

Calculate
0.6÷5

a)

0.1

b)

0.12

c)

0.012

d)

1.02

34.

A relay race lasts 5.8 miles. The relay team has 4 runners. If each runner goes the same distance, how far does each team member run?

a)

1.65 miles

b)

1.55 miles

c)

1.45 miles

d)

1.35 miles

35.

What is the recriprocal of 4/5

a)

4/5

b)

5/4

c)

5/1

d)

1/5

36.

What is the recriprocal of 5

a)

5/1

b)

1/5

37.

The table shows the record high temperatures in five countries. Which list shows the temperatures in order from greatest to least?

a)

122.6, 115.5, 113, 125.6, 106.7

b)

125.6, 122.6, 115.5, 113, 106.7

c)

106.7, 125.6, 122.6, 115.5, 113

d)

113, 125.6, 122.6, 106.7, 115.5

38.

A math teacher drew the number line shown. Which of the following numbers would appear between 0.1 and 1.0 on the number line?

a)

$\frac{11}{10}$

b)

1.05

c)

$\frac{9}{10}$

d)

0.01

39.

Taryn has four pieces of ribbon that measure $\frac{1}{2}$ foot, 0.4 feet, $\frac{2}{3}$ foot, and 1.04 feet long. Which list shows the ribbon lengths in order from shortest to longest?

a)

0.4 ft, $\frac{1}{2}$ ft, $\frac{2}{3}$ ft, 1.04 ft

b)

1.04 ft, $\frac{2}{3}$ ft, $\frac{1}{2}$ ft, 0.4 ft

c)

$\frac{1}{2}$ ft, $\frac{2}{3}$ ft, 0.4 ft, 1.04 ft

d)

1.04 ft, 0.4 ft, $\frac{2}{3}$ ft, $\frac{1}{2}$ ft

40.

The graph shows the batting averages for six Boston Red Soc players during the baseball season.

Which list shows the batting averages in order from least to greatest?

a)

0.32, 0.28, 0.214, 0.238, 0.242, 0.252

b)

0.28, 0.32, 0.238, 0.214, 0.252, 0.242

c)

0.214, 0.242, 0.238, 0.28, 0.252, 0.32

d)

0.214, 0.238, 0.242, 0.252, 0.28, 0.32

41.

a)

b)

c)

d)

42.

Classify the Number: -23

a)

Rational

b)

rational, integer

c)

integer

d)

rational, whole

43.

How would 5/9 be classified?

a)

rational

b)

whole and integer

c)

only integer

d)

only whole

44.

Classify the Number: 120

a)

Whole, integers rational

b)

rational

c)

whole

d)

Whole, integer

45.

Classify 3

a)

Whole, Integer, Rational

b)

Whole, Rational

c)

Integer

d)

Rational

46.

Classify 3

a)

Whole, Integer, Rational

b)

Whole, Rational

c)

Integer

d)

Rational

47.

-14 could NOT be which type of number?

a)

Integer

b)

Whole

c)

Rational

48.

Classify 0

a)

Whole

b)

Integer

c)

Rational

d)

All of the above

49.

Which statement is true?

a)

Every rational number is an integer

b)

Every whole number is a rational number but not an integer

c)

Every integer is a whole number

d)

Every whole number is a rational number

50.

What number is an integer?

a)

½

b)

1.65

c)

-4

d)

3 ¾

51.

The number -8 belongs to what number set(s)?

a)

Whole only

b)

Integer only

c)

Rational only

d)

Integer and Rational

52.

Does this graphic organizer correctly group the numbers?

a)

Yes

b)

No

53.

Explain the error

a)

-1.2 isn't an integer.

b)

-2 isn't a whole number and 3.4 isn't a rational number.

c)

-2 isn't a whole number and -1.2 isn't an integer.

d)

The numbers are graphed correctly.

54.

Does the graphic organizer correctly group the numbers?

a)

Yes

b)

No

55.

Where would you place -6?

a)

In the whole number circle because it's a whole number, integer, and rational number.

b)

In the integer circle because it's an integer and rational number only.

c)

In the rational circle because it's only a rational number.

d)

I'm not sure because I don't know what rational means.

56.

Classify the number: 10/2

a)

Rational only

b)

Rational and Integer

c)

Whole Number, Integer, and Rational

d)

Whole Number and Integer only

57.

A rational number can be written as a fraction.

a)

True

b)

False

58.

The numbers 0, 1, 2, 3, ... are called

a)

whole numbers

b)

integers

c)

rational numbers

d)

natural numbers

59.

6 is a rational number

a)

True

b)

False

CBA 1

Total questions: 59

Worksheet time: 4hrs 5mins

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