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## Math 7

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**Math 7**Midterm Review Round II**Question 1**Round to the nearest thousand: 457 231**Question 2**Round to the nearest hundred 352 043.21**Question 3**Round to the nearest tenth 15.273**Question 4**• Round to the nearest hundredth 321.8765**Question 5**• Round to the nearest thousand 824 302.5**Question 6**• Round to the nearest tens place 47.254**Question 7**Estimate 152.1 + 38.25**Question 8**Estimate 708.1 – 198.23**Question 9**Estimate 125.75 x 4.1**Question 10**• Estimate 490.2 x 8.9**Question 7**What are the divisibility rules for: 3? 9?**Question 8**The number 52__34 is divisible by 3 and 9. What is the missing number?**Every 5th car on an assembly line is blue. Every 6th car is**a convertible. • What is the position of the first blue convertible?**Question 9**List the factors of 15.**Question 10**List the factors of 32.**Question 13**Write the following as a mixed number: 15 4**Question 14**Write the following as a mixed number: 29 5**Question 15**Write the following as a decimal: 8⅓**Question 16**Write the following as a decimal: 2¼**Question 17**Order the fractions from smallest to greatest: 492 3 10 5**Question 18**Write the following as a fraction in lowest terms: 0.25**Question 19**Write the following as a fraction in lowest terms: 0.32**Question 20**Write the following as a fraction in lowest terms: 0.22**Write the following as a fraction in lowest terms:**0.3333333 …**Question 30**Write an equivalent fraction to the following: 2 5**Question 31**Find the missing number: 5 = 15 10 ?**Question 32**Write the following fraction in lowest terms: 10 35**Question 33**Write the following fraction in lowest terms: 21 30**Question 34**Calculate 9 _ 3 10 4**Question 35**Calculate 4+ 5 5 6**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**Question 36**Calculate 51/2 + 34/9**Question 39**Calculator permitted for the following questions Express the following as a percent: 20 45**Question 40**Express the following as a percent: 40 57**Question 41**Express the following as a percent: 56 60**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?**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?**Question 44**• Ryan scored 37 out of 42 on his Math midterm. What was his percent?**Question 21**Solve the following: 7.6 + 2.31 + 5**Question 22**Solve the following: 195.4 – 23.27**Question 23**Solve the following: 5.6 x 23**Question 24**Solve the following: 3.25 x 4.7**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?**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?