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K12MATH007 Final Exam - Math Grade 7
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MCQs on the Common Core State Standards for 6th Grade Math.
 

K12MATH007 Final Exam - Math Grade 7
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25 Questions

1. For every three dishes Kyla cleans, Makenzie cleans five. Which of the following proportions can be used to determine how many dishes Makenzie cleans if Kyla cleans 38?
2. The area of a triangle is 80 in2 and the base is 10 in. What is the height of the triangle?
3. Mrs. Colton is in charge of ordering yearbooks. She conducts a survey of 50 students to see who is planning to purchase a yearbook in the spring. Thirty-five of the students indicate that they plan to make the purchase. If there are 1,200 students in the school, how many should Mrs. Colton plan on purchasing a yearbook?
4. Which of the following shows the decimal and fraction version of 12.5%?
5. A dog is tied to a post in the middle of a large backyard. If the rope used to tie the dog is 30 feet long, what is the area of the space the dog can roam? The answer should be in terms of pi.
6. The net below shows the sides of an unusual number cube. What is the sample space for this number cube?
7. What is the circumference of a circle with a diameter of 50 m? The answer should be in terms of pi.
8. Kyla has 100 songs randomly playing in her 'wake up' playlist on her MP3 player. Five of those songs are by her favorite artist. What is the probability that one of the next three songs are by her favorite artist?
9. Enoch threw a number cube 600 times. It landed on a number greater than 4, 420 times. Enoch claims that his results were different from what he had predicted. Which of the following expressions explains what Enoch meant?
10. Determine the surface area of the shape below.
11. Patty placed $4,500 in a savings account for 10 years earning a rate of 2.8%. How much interest did she earn?
12. Which of the following expressions could be written as 4 – 3x?
13. Solve the following inequality: 7x + 2x – 18
-108.
14. Given the following four shapes, which two are similar?
15. Frank is planning out a design for a home. The design includes a bedroom with a rectangular floor. The length of the actual bedroom will be 15 feet. On the blueprint, the length is 3 inches. He notices that the area of the bedroom on the blueprint is 6 in
. What is the actual width of the bedroom?
16. Solve the following expression: 12.4 ÷ 4 + 3.2 – 9.71 x 2.
17. Hannah started with $548.92 in her checking account. In the check register she wrote -$34.88 and -12.71 to show the amounts of money she spent at two stores. What is her new account balance?
18. Sarah and Pardik are comparing the number of home runs per game for each of their baseball teams. Compare the mean absolute deviation (MAD) of number of home runs for the different teams.
19. For every eight minutes that Patty runs, she completes another mile. Which of the following equations shows this proportional relationship, where x is the minutes and y is the number of miles?
20. Which value of y will make the following statement true: y(2x + 3) + 5 = -8x – 7?
21. Use the table to answer the question. Which of the following math sentences shows how many ways you can make a pizza with one topping?
22. Molly purchased a hat that was 20% off. She paid $24. Which of the following amounts shows the original price?
23. A rectangle has an area of 160 ft2 and a base of 16 ft. What is the height of the rectangle?
24. Carlos is developing an experiment to represent people choosing from six different flavors of soup. Which of the following objects could be used to help model the situation?
25. A painter was paid $500 for 40 hours of work painting houses. What is the unit rate and what does it mean?