Answers FL-1205010-MJ Grade 6 Mathematics A-CRUnit Test

Unit Test — Unit test Answers

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Vicky records the low temperature for three consecutive days. Between the first and second days the temperature increased 6 degrees. Between the second and third days the temperature decreased 3 degrees. On the third day the low temperature was –6º. What was the low temperature on the first day?

–15 degrees

–9 degrees

–3 degrees

3 degrees

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Shaniqua has a piece of red scrapbooking ribbon that is 2.715 inches long. She also has a piece of pink ribbon that is 3.154 inches long. How much longer is the pink ribbon than the red ribbon?

0.439 inches

1.439 inches

2.883 inches

5.869 inches

Which expression is modeled by this arrangement of tiles?

30 divided by (negative 30)

30 divided by (negative 3)

30 divided by 3

30 divided by 30

Which number is composite?

Luis has $12 and wants to buy 6.6 pounds of apples. Apples cost $1.80 per pound. Luis rounded each value and estimated that he does not have enough money to cover the cost of the apples before sales tax is applied. Which best explains how his estimate relates to the actual product?

Because each value rounds up, his estimate is higher than the actual product. He might have enough money to buy the apples.

Because each value rounds up, his estimate is higher than the actual product. He does not have enough money to buy the apples.

Because each value rounds up, his estimate is lower than the actual product. He does not have enough money to buy the apples.

Because each value rounds up, his estimate is lower than the actual product. He might have enough money to buy the apples.

Which of these numbers rounds to 7.6?

7.546

7.630

7.670

7.720

What is the solution to ?

–8

–6

Kale is hiking 2,345 feet above sea level. The peak of the mountain he is climbing is 3,283 feet above sea level. What is the vertical distance between Kale and the mountain peak?

938 feet

942 feet

1,142 feet

5,628 feet

Kia thinks that every number has at least two factors. Which explains whether Kia is correct?

Kia is correct because prime numbers have two factors and composite numbers have more than two factors.

Kia is correct because composite numbers have two factors and prime numbers have more than two factors.

Kia is incorrect because prime numbers do not have any factors.

Kia is incorrect because the only factor of 1 is 1.

The Nash family spent a total of $240 on a hotel room for 3 nights. Which equation can be used to find c, the average cost per night for the hotel room?

c times 240 = 3

c divided by 240 = 3

240 times 3 = c

240 divided by 3 = c

A gardener plants roses and carnations in the areas shown in the model below. What value correctly fills in the blank in the equation to show the sum of the two areas of flowers?

Antwan determines the distance between the points –7 and 2 on a numberline. Maggie determines the difference between the numbers –7 and 2. How are Antwan’s and Maggie’s solutions related?

Maggie’s solution is the absolute value of Antwan’s solution.

Antwan’s solution is the absolute value of Maggie’s solution.

Both solutions are greater than either of the two numbers in the problem.

Both solutions are less than either of the two numbers in the problem.

Which point on the number line represents the product ?

Point A

Point B

Point C

Point D

Alejandro has two marbles. One weighs 0.56 grams, and the other weighs 0.825 grams. How much more does the second marble weigh?

0.265 grams

0.355 grams

0.769 grams

1.385 grams

A rectangular room measures 3.8 meters in length and 4.9 meters in width. Jana multiplies both numbers together. Which expression would be best for her to use to check the reasonableness of her decimal multiplication?

3 times 4

3 times 5

4 times 4

4 times 5

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