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# Math 7

Download Presentation ## Math 7

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1. Math 7 Midterm Review Round II

2. Question 1 Round to the nearest thousand: 457 231

3. Question 2 Round to the nearest hundred 352 043.21

4. Question 3 Round to the nearest tenth 15.273

5. Question 4 • Round to the nearest hundredth 321.8765

6. Question 5 • Round to the nearest thousand 824 302.5

7. Question 6 • Round to the nearest tens place 47.254

8. Question 7 Estimate 152.1 + 38.25

9. Question 8 Estimate 708.1 – 198.23

10. Question 9 Estimate 125.75 x 4.1

11. Question 10 • Estimate 490.2 x 8.9

12. Question 7 What are the divisibility rules for: 3? 9?

13. Question 8 The number 52__34 is divisible by 3 and 9. What is the missing number?

14. Find the LCM of 7 and 8

15. Find the LCM of 4 and 6

16. Find the GCF of 25 and 30

17. Find the GCF of 20 and 24

18. Every 5th car on an assembly line is blue. Every 6th car is a convertible. • What is the position of the first blue convertible?

19. Question 9 List the factors of 15.

20. Question 10 List the factors of 32.

21. List the factors of 20

22. Question 13 Write the following as a mixed number: 15 4

23. Question 14 Write the following as a mixed number: 29 5

24. Question 15 Write the following as a decimal: 8⅓

25. Question 16 Write the following as a decimal: 2¼

26. Question 17 Order the fractions from smallest to greatest: 492 3 10 5

27. Question 18 Write the following as a fraction in lowest terms: 0.25

28. Question 19 Write the following as a fraction in lowest terms: 0.32

29. Question 20 Write the following as a fraction in lowest terms: 0.22

30. Question 30 Write an equivalent fraction to the following: 2 5

31. Question 31 Find the missing number: 5 = 15 10 ?

32. Question 32 Write the following fraction in lowest terms: 10 35

33. Question 33 Write the following fraction in lowest terms: 21 30

34. Question 34 Calculate 9 _ 3 10 4

35. Question 35 Calculate 4+ 5 5 6

36. Question 37 On a typical hockey team, there are 12 forwards, 6 defence, and 2 goalies. In lowest terms, what fraction of the team are • Forwards • Defence • Goalies

37. Question 36 Calculate 51/2 + 34/9

38. Question 39 Calculator permitted for the following questions Express the following as a percent: 20 45

39. Question 40 Express the following as a percent: 40 57

40. Question 41 Express the following as a percent: 56 60

41. Question 42 • Charlie bought a new video game. It was originally priced at \$49.99 and now it is on sale for 15% off. What is the sale price?

42. Question 43 • Katie is a babysitter and got paid \$9.00/hour in 2012. She is increasing her fee by 6% in 2013. What will her new hourly fee be?

43. Question 44 • Ryan scored 37 out of 42 on his Math midterm. What was his percent?

44. Question 21 Solve the following: 7.6 + 2.31 + 5

45. Question 22 Solve the following: 195.4 – 23.27

46. Question 23 Solve the following: 5.6 x 23

47. Question 24 Solve the following: 3.25 x 4.7

48. Joe sells muffins for \$0.49 each. He sells 32 muffins. The muffins (in total) cost \$10.25 for him to buy from the store. What is his profit?

49. Mr. Fraser is selling Cabot’s Crossing CDs for \$15 each. He hopes to sell the 25 he just made.The discs cost \$2.25 each to produce. • If he sells all 25 CDs, how much profit does he make? • Mr. Fraser has to divide the profit equally among the 4 band members. How much does each person get?