Msa 6 - Week 3 Review

MSA Review Grade 6 Week 3

Calculator Inactive

1. Alita has a ribbon that is 18.4 inches long. If she cuts the ribbon into 8 equal pieces, how long will each piece of ribbon be? A. 2.3 inches B. 10.4 inches C. 23 inches D. 147.2 inches 2. Terry has decided to give 25% of his baseball cards to his younger brother Steve. Terry currently has 720 baseball cards in his collection. How many is he going to give to Steve? A. 25 B. 72 C. 144 D. 180

3. Jorge has a piece of wood that is 4 many feet of wood does he need? 11 A. 2 12 B. 3

1 24

C. 3

17 24

D. 4

1 4

3 2 feet long. He needs of it for a project. How 8 3

E. NH

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MSA Review Grade 6 Week 3 4. Joan, Dianne, Inez, and Lieu went on a shopping spree. They each had $100 to 3 17 2 spend. Joan spent of her money, Dianne spent of her money, Inez spent 5 4 25 7 of her money, and Lieu spent of her money. Which girl spent the largest part of 10 her money? A. Joan B. Dianne C. Inez D. Lieu Calculator Active 5. Which of the following statements about triangles is not true? A. An equilateral triangle is a triangle that always has three sides with a length of 3 cm. B. A scalene triangle may have side lengths of 4 cm, 8cm, and 3.5 cm. C. An isosceles triangle always has at least has two sides that are the same length. D. An isosceles triangle may have side lengths of 10 cm, 6 cm, and 10 cm. 6. Mario has made a pen for his dog Pierre. The pen is in the shape of a rectangle. He used 40 feet of fence, and the width of the pen is 8 feet. What is the length of the pen? A. 5 feet B. 12 feet C. 24 feet D. 32 feet

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MSA Review Grade 6 Week 3 7. Ayasha surveyed the students in her class to see how much allowance they received. She put the information in the frequency table below. Based on the frequency table, how many students receive $6 or more for allowance? Allowance 0 – $2 $3 – $5 $6 – $8 $9 – $11 $12 – $14

Frequency 2 6 3 8 1

A. 3 B. 11 C. 12 D. 20 8. The following marbles are in a bag: 12 red, 15 green, 5 blue, 10 yellow, and 8 black. What is the probability of picking a blue or yellow marble out of the bag without looking? A. 0.02 B. 0.10 C. 0.20 D. 0.30 9. The area of a rectangle is 72 cm2. What is the length if the width is 6 cm? A. 12 cm B. 21 cm C. 31 cm D. 66 cm 10. Eudia sent special invitations out for her birthday party. Each invitation costs $1.89. If she bought 19 invitations, about how much will she spend? A. $19.00 B. $30.00 C. $40.00 D. $50.00

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MSA Review Grade 6 Week 3 11. A movie theatre owner recorded the number of tickets sold for each movie on a Saturday. The theatre plays fourteen movies at a time. The number of tickets sold is shown below. 346

287

265

308

261

274

309

294

302

311

347

326

283

318

The manager then made a stem and leaf plot. Explain what is wrong with his stem and leaf plot. Stem

Leaf

26

1, 5

27

4

28

3, 7

29

4

30

2, 8, 9, 11

31

8

32

6

33 34

6, 7

Key: 26 1 = 261

A. The stem should only have one digit, and the leaf should have two digits. B. There are not as many data points in the stem and leaf plot as in the data list. C. The number 311 is displayed incorrectly in the steam and leaf plot. D. There should be a leaf for the stem of 33.

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MSA Review Grade 6 Week 3 12. Which of the following best describes the relationship between AB and CD ? A● ● C

● D ●B

A. angle bisectors B. perpendicular bisectors C. right bisectors D. parallel bisectors 13. Riley was studying the different parts of a circle. She needed to calculate the circumference of a circle for homework. The diameter of the circle is 8 cm. Which of the following statements is true? A. The radius of the circle is 2 cm. B. The radius of the circle is 8 cm. C. The radius of the circle is 16 cm. D. NH 14. Read the statements below. Which statement is true for both equiangular and acute triangles? A. All three angles in the triangle are equal. B. All three angles in the triangle are acute. C. All three sides of the triangle could be different lengths. D. All three of the statements are true for both equiangular and acute triangles.

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MSA Review Grade 6 Week 3 15. The perimeter of the parallelogram to the right is 200 cm. What is the length of the parallelogram? A. 8.69 cm B. 59 cm

23

C. 77 cm D. 154 cm

16. Kenecia and Abby are calculating the circumference of a circle. Kenecia wants to use the formula C = π d. Abby wants to use the formula C = 2 π r. Which of the following statements is not true? A. Kenecia will find the correct circumference with her formula. B. Abby will find the correct circumference with her formula. C. Both formulas will give the same answer because 2r = d. D. Abby will need to divide her answer by 2. 17. If the area of your rectangular driveway is 210 ft2 and the length is 15 feet, how wide is your driveway? A. 14 feet B. 15 feet C. 31.5 feet D. 315 feet

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MSA Review Grade 6 Week 3 Brief Constructed Response Directions: For problem 18, show all the work in the space provided. Your work and answers will be scored on a 3-point rubric. Calculator Active 18. Jessica made a frequency table for the following data: 13

25

32

49

21

33

16

19

29

41

11

38

29

31

39

44

27

14

33

29

36

40

22

39

Below is Jessica’s frequency table, which her teacher marked wrong. Interval 10 – 20 21 – 30 31 – 40 41 – 50 Part A:

Frequency 5 7 9 3

What is wrong with Jessica’s frequency table?

Part B: If Jessica were to fix her frequency table, what would it look like?

Use what you know about frequency tables to explain why your answer is correct. Use words, numbers, and/or symbols to support your explanation.

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MSA Review Grade 6 Week 3 Extended Constructed Response Directions: For problem 19, show all the work in the space provided. Your work and answers will be scored on a 4-point rubric. Calculator Inactive 19. John needs to bake 3

2

1 batches of cookies for a class party. Each batch requires 2

3 cups of flour. 4

Part A: How much flour does John need in order to make the cookies?

Part B: •

Use what you know about fractions to explain how you determined your answer. Use words, numbers, and/or symbols to support your explanation.

•

John decides to use a different recipe to make cookies. The new recipe 2 requires the same amount of flour, but John only needs to make 2 batches 3 of cookies. How much flour does he now need? Use what you know about probability to explain how you determined your answer. Use words, numbers, and/or symbols in your explanation.

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