AnswersFL-1205010-MJ Grade 6 Mathematics A-CRCumulative Exam

Cumulative Exam — Cumulative exam Answers

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A community garden contains five types of plants. Two of the types are flowers: roses and daisies.The other three types are vegetable plants: cucumbers, bell peppers, and green beans. Plants in the Community GardenPlant NumberRoses2Daisies4Cucumbers6Bell Peppers5Green Beans7Which relationship does the ratio 6:18 represent?

A
Flowers : Vegetable Plants
B
Vegetable Plants : Flowers
C
Cucumber Plants : Total Plants
D
Total Plants : Cucumber Plants
22
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Mrs. Adenan sold 63 bracelets at one craft fair and 36 bracelets at a second craft fair. Which expression correctly applies the distributive property to show equivalent expressions for the total number of bracelets she sold?

A
63 + 36 = (3) (21) + (9) (4)
Option A
B
63 + 36 = (7) (9) + (12) (3)
Option B
C
63 + 36 = 9 (7 + 4)
Option C
D
63 + 36 = 3 (21 + 9)
Option D
23

What is the prime factorization of 50?

A
2 times 25
Option A
B
2 times 5
Option B
C
2 times 5 squared
Option C
D
2 squared times 5
Option D
24

The graph below shows the percentages of ingredients in a salad mix.Alyssa buys a 38-ounce container of salad mix. About how many ounces of iceberg lettuce does the container have?

Question illustration
A
8 ounces
B
16 ounces
C
27 ounces
D
38 ounces
25

What is the product of ?

Question illustration
A
–81
B
–1
C
1
D
81
26

Which list of numbers is shown on the number line below?

Question illustration
A
Negative 2.5, 1 and three-fourths, 50 percent, 1.5
Option A
B
Negative 2.5, negative 1 and one-third, 50 percent, 1.5
Option B
C
Negative 2.5, negative 1 and three-fourths, 25 percent, 1.5
Option C
D
Negative 2.5, negative 1 and one-third, 25 percent, 1.5
Option D
27

Two students are using estimation to determine reasonable solutions to the expression . Katie uses the expression . Amaya uses the expression . Which is the best comparison of the estimates and the actual product?

Question illustration
A
Both estimates will be less than the original product.
B
Both estimates will be greater than the original product.
C
Katie’s estimate will be less than the actual product, and Amaya’s estimate will be greater than the actual product.
D
Katie’s estimate will be greater than the actual product, and Amaya’s estimate will be less than the actual product.
28

Which list shows all the factors of 75?

A
1, 3, 5, 15, 25, 75
B
1, 3, 5, 13, 25, 75
C
3, 5, 13, 25
D
3, 5, 15, 25
29

Juanita constructed a number line to test her brother’s understanding of opposites. She tested him on all points that were labeled with letters. Her brother had trouble representing the opposite of point A.Which represents the opposite of Point A?

Question illustration
A
Negative (negative 10)
Option A
B
Negative (negative 5)
Option B
C
0
D
Negative (10)
Option D
30

What is the quotient in simplest form?

Question illustration
A
0
B
StartFraction 9 Over 16 EndFraction
Option B
C
1 and StartFraction 7 Over 9 EndFraction
Option C
D
4
31

Shane is trying to figure out how much one magazine would cost if 12 magazines cost $36. Shane did the math and got $45 as the answer.Is Shane’s answer reasonable?

A
Shane’s answer is not reasonable because one magazine should cost less than $36.
B
Shane’s answer is reasonable because one magazine should cost more than $36.
C
Shane’s answer is not reasonable because one magazine should cost $36.
D
Shane’s answer is reasonable because one magazine should cost $12.
32

Which fraction is equivalent to ?

Question illustration
A
StartFraction 3 Over 8 EndFraction
Option A
B
StartFraction 2 Over 8 EndFraction
Option B
C
StartFraction 3 Over 24 EndFraction
Option C
D
StartFraction 4 Over 24 EndFraction
Option D
33

Danielle says that her set of numbers are integers.Danielle is wrong. Which explanation of why she is wrong is correct?

Question illustration
A
Danielle has included negative numbers. Negative numbers are not integers.
B
Danielle has included a decimal. Decimals are not integers.
C
Danielle included zero. Zero is not an integer.
D
Danielle included a positive number. Positive numbers are not integers.
34

Huda made 8 matching bracelets. She used 128 beads in all. How many beads did she use per bracelet?

A
10 beads per bracelet
B
12 beads per bracelet
C
14 beads per bracelet
D
16 beads per bracelet
35

Jerome bought three T-shirts. The red one cost $7.97, the green one cost $11.49, and the black one cost $12.58. How much did they cost in all?

A
$6.88
B
$19.46
C
$32.04
D
$103.77
36

There are 10 pencils in a desk. Ninety percent of the pencils are sharpened. Which equation can be used to find the number of sharpened pencils?

A
StartFraction 10 divided by 1 Over 90 divided by 1 EndFraction = StartFraction 10 Over 90 EndFraction
Option A
B
StartFraction 90 times 10 Over 10 times 10 EndFraction = StartFraction 900 Over 100 EndFraction
Option B
C
StartFraction 10 times 100 Over 9 times 100 EndFraction = StartFraction 1000 Over 900 EndFraction
Option C
D
StartFraction 90 divided by 10 Over 100 divided by 10 EndFraction = StartFraction 9 Over 10 EndFraction
Option D
37

A factory used 396.25 pounds of tomatoes to make 6.25 batches of salsa. How many pounds of tomatoes were used in each batch?

A
0.634 pounds
B
6.34 pounds
C
63.4 pounds
D
634 pounds
38

Which situation involves a change modeled by a negative number but an end result modeled by a positive number?

A
Jake started his hike at an elevation of 23 meters, traveled down the mountain and stopped at an elevation of –2 meters.
B
Marissa had $64 in her savings account. She then withdrew $20 to buy some sandals.
C
Lorelei owed her mother $15. She then got $10 in a birthday card from her grandmother.
D
Javier was scuba diving and swam up 6 meters from the ocean floor to sea level to reach his boat.
39

Allison is evaluating the expression using integer tiles. She begins with 5 negative tiles as shown.What should Allison do next to find the value of the expression?

Question illustration
A
remove 2 negative tiles
B
remove 3 negative tiles
C
add 2 negative tiles
D
add 7 negative tiles
40

Desiree is running for office. She wants to order 200 shirts that cost $5 each to give away at rallies. She has $350 in her savings to put toward the cost of the shirts. How much more must she raise to pay for the cost of the shirts?

A
$150
B
$650
C
$1,000
D
$1,350

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