Free Printable Semester 1 Review

Worksheets

Semester 1 Review

Total questions: 65

Worksheet time: 4hrs 20mins

Name

Class

Date

Sara had 16 red flowers and 24 yellow flowers. She wants to make bouquets with the same number of each color flower in each bouquet. What is the greatest number of bouquets that she can make?

Two clocks are turned on at the same time. One clock chimes every 15 minutes. The other clock chimes every 25 minutes. In how many minutes will they chime together?

55 minutes

25 minutes

60 minutes

75 minutes

The school cafeteria serves tacos every sixth day and cheeseburgers every eight day. If tacos and cheeseburgers are both on today’s menu, how many days will it be before they are both on the menu again?

14 days

24 days

34 days

44 days

Cups come in packages of 9. Lids come in packages of 12. Sean wants to purchase the smallest number of cups and lids so that he will have exactly 1 lid per cup. How many packages of cups will Sean need to buy?

108

GCF of 28 and 40

What is the LCM for 6 and 8?

Find the prime factorization of 72

2³x 3²

2 x 3² x 4

2⁴ x 3³

2² x 6²

Find the prime factorization for 80

4²⋅ 5

2⁴⋅ 5

2 ⋅ 2 ⋅ 2

8 ⋅ 5 ⋅ 2

what does the following factorization equal? $2^2\times3^2\times7$

168

252

10.

What is the value? $2^{3\ }\times3^{2\ }\times5$

240

125

270

360

11.

$4.25 x 3.1

1.3175

13.175

131.75

1317.5

12.

3.57 x 4.6

3.570

13.882

16.422

164.22

13.

Mrs. Neilson bought a watermelon from C&C Farms. It weighed 10.25 pounds. If she cut it into 5 pieces, how many pounds did each piece weigh?

.25

2.05

2.15

2.5

14.

Jackie rode her bike around Capaha Park last week. The trail is 8.54 miles long. If she rode around the park 4 times last week, how many miles did she travel in all?

3.41 miles

8.54 miles

34.16 miles

341.6 miles

15.

If you multiply 0.73 by 2.52, how many times would you move the decimal?

2 times to the left

3 times to the left

4 times to the left

5 times to the left

16.

Anna earns $13.75 per hour and worked 20 hours last week. How much money did she earn last week?

$270.00

$273.00

$275.00

$277.00

17.

Calculate
7.8÷0.03

2.6

260

.26

18.

Mrs. Rice bought 27 books for the class. What was the cost for one book if she spent a total of $67.50?

$2.13

$0.21

$0.25

$2.50

19.

Jill and 3 friends are buying flowers for a friend that costs $11.95. ESTIMATE what each person will pay in dollars.

$6.00

$4.00

$3.00

$2.00

20.

Tammy, Kelley, and Jim love reading books. Tammy read 7.75 hours last month. Kelley read 7.69 hours. Jim read 7.075 hours. Who spent the most time reading?

Tammy

Kelley

Jim

Both A and C

21.

Order from least to greatest. 1.25 1.52 1.02 1.50

1.25 1.52 1.02 1.50

1.52 1.02 1.50 1.25

1.02 1.50 1.25 1.52

1.02 1.25 1.50 1.52

22.

^{Two students were given the numbers:}
^{0.23, 0.9, 0.019}
^{John put his numbers in order like this:}
^{0.9, 0.23, 0.019}
^{Jessica put her numbers in order like this:}
^{0.019, 0.23, 0.9}
^{Who put their numbers in order from least to greatest?}

Jessica

John

My mama

My daddy

23.

What fraction problem is represented here?

2/5 * 1/2

5/2 * 4/5

2/5 * 2/5

1/2 * 4/5

24.

What multiplication problem is being modeled in this picture?

3/8 x 1/4

1/8 x 3/4

3/7 x 1/4

1/7 x 3/4

25.

What multiplication problem is being modeled in this picture?

3/4 x 3/4

4/3 x 4/3

3/4 x 3/5

3/4 x 4/3

26.

What is 2/3 x 2/3

4/9

2/3

4/3

4/6

27.

3/8

3-1/8

1/24

4/8

28.

12/4 = 3

7/4 = 1¾

12/16

16/3 = 5⅓

29.

Multiply 2/6 x 3/5

1/5

1 / 1

1 / 6

30.

Chloe had 3/4 of a pizza left. Addie ate 1/6 of Chloe's pizza. How much pizza did Addie eat?

3/24 or 1/8 of the pizza

4/10 of the pizza

18/4 of the pizza

4/18 of the pizza

31.

There are 12 yards of fabric. Each pillow uses 2/3 yard. How many pillows can be made?

8 pillows

12 pillows

18 pillows

32.

Bradley had 1/2 of a pizza pie left over from a party. The next day he ate 3/5 of his leftovers. How much pizza did he eat the next day?

4/7

3/10

4/5

3/7

33.

In Maddie’s garden, 1/3 of her plants are tomatoes. Of those tomatoes, 2/5 of them are ripe. What fraction of the plants are ripe tomatoes?

2/8

3/15

3/8

2/15

34.

Anthony divided 3/4 of a pound of butter into 6 equal parts. How much butter was in each part?

8 lb

18/4 lb

1/8 lb

1/24 lb

35.

2/5 divided by 3/4

8/15

6/20

3/10

3/20

36.

1 1/4

1 1/5

1 2/7

37.

Divide and put in simplest form.
2 /3 ÷ 4/ 5 =

8/15

5/6

10/12

38.

-6 − 2

-4

-8

39.

-5 − (-7)

-12

-2

40.

10 + 5 − (-2)

-17

-13

41.

Emily is a diver. Today she descended to a depth of 40 feet below sea level. Then she swam up 10 feet and descended another 4 feet. How far below sea level is Emily now?

-34 feet

-54 feet

54 feet

-26 feet

42.

Cinderella's castle has an elevation of 200 feet above sea level. The elevation of Sleeping Beauty's castle is 100 feet less than the elevation of Cinderella's castle. What is the elevation of Sleeping Beauty's castle?

100 feet

-100 feet

300 feet

-300 feet

43.

The high temperature Monday was 4 degrees. The low temperature was -7 degrees. What is the difference between the high and low temperatures?

3 degrees

12 degrees

11 degrees

10 degrees

44.

-4 − (-2)

can be rewritten as:

-4 + 2

-4 - 2

4 + 2

4 - 2

45.

Order from least to greatest: -5, -17, 3, 0

3, 0, -5, -17

3, 0, -17, -5

-17, -5, 0, 3

-5, -17, 0, 3

46.

Order from least to greatest:
[10, -5, 3, 16, -1, 0, 1]

-1, -5, 0, 1, 3, 10, 16

16, 10, 3, 1, 0, -1, -5

-5, -1, 0, 1, 3, 10, 16

0, -1, 1, 3, -5, 10, 16

47.

What number would come between -17 and -12 on a number line?

-11

-15

-19

48.

Which has a sum of -6

-12 + (-6)

-2 + 3

-12 + 6

5 + (-1)

49.

Select a number sentence that describes the following model.

-2 + 5 = 3

-2 + 3 = 1

-2 + 3 = -5

-2 + 5 = 7

50.

Select the best model for "11 + (-5)"

51.

Which letter matches the coordinate (4, -6)?

None of the above

52.

Where is point E located?

( 2, 0 )

( 2 , 2 )

( 0 , 2 )

( 0 , 0 )

53.

If there are 5 boys and 7 girls, write the ratio of girls to boys.

5 to 7

7 to 5

5 to 12

7 to 12

54.

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?

2 to 5

5 to 3

3 to 5

5 to 2

55.

The pet shop has 2 dogs, 4 cats, and 5 hamsters. What is the ratio of dogs to all pets?

2:4

2:5

2:11

11:2

56.

Tommy has a bag of LEGOS. There are 6 yellow, 3 red, and 8 blue LEGOS. What is the ratio in simplest form of red to yellow LEGOS?

1/2

6/3

2/1

3/6

57.

Express the ratio as a fraction in simplest form:
18 ounces to 3 cups

6 to 1

1/6

18/3

3/18

58.

What is the ratio of the hot dogs to cheeseburgers?

1:2

1:3

1:4

1:6

59.

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

$8 per pound

$35 per pound

$5 per pound

$0.125 per pound

60.

A store has 120 customers in 6 hours. What is the unit rate in customers per hour?

16 customers per hour

12 customers per hour

20 customers per hour

15 customers per hour

61.

It cost me $46.80 to fill my 13-gallon gas tank. What was the price of gas per gallon?

$3.60

$3.55

$3.40

$3.50

62.

Which is the better buy? A 12-pack of Pepsi for $3.50 or a 6-pack for $1.80?

The 12-pack

The 6-pack

They're the same

Neither, I prefer Coke

63.

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

$1.25 per pound

$1 per pound

$2 per pound

$1.50 per pound

64.

3 ¾ × 2 ⅕

6 3/20

8 ¼

5 ⅗

7 3/20

65.

1 ⅞ x 2 ⅓

2 7/24

3 8/24

4 ⅘

4 ⅜

Reset

Semester 1 Review

Total questions: 65

Worksheet time: 4hrs 20mins

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