1 / 31

100

MJ 2 1 st Semester Review Jeopardy!. 100. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. 500. Integers 100. Simplify . Answer: 17. Integers 200. Find the sum of

akiko
Download Presentation

100

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. MJ 2 1st Semester Review Jeopardy! 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500

  2. Integers100 Simplify Answer: 17

  3. Integers 200 Find the sum of -16, 9, -12 and 4 Answer: -15

  4. Integers 300 What math sentence is shown by this number line? Answer: 4x-2 or -2x4 or -2+-2+-2+-2

  5. Integers400 Artres is conducting an experiment. At the beginning of the experiment the temperature of the mixture he made is 12˚ C. At the end of the experiment, the temperature is -3˚ C. What value describes the change in temperature? Answer: -15

  6. Integers 500 Renee spends $4 a day on lunch. Her lunch account started with $15. If she never puts any money into her account, what will be the balance of her account after 6 days of buying lunch? Answer: -$9

  7. Fractions 100 Simplify the expression Answer:

  8. Fractions 200 A box of laundry detergent contains 35 cups. It takes 1 cups per load of laundry. How many loads of laundry can be done from one box of detergent? Answer: 28 loads

  9. Fractions 300 Simplify: Answer:

  10. Fractions 400 The math club is selling Best Friend ribbons that are foot long. How many ribbons can they cut from a spool that holds 25 feet of ribbon? Answer: 60 ribbons

  11. Fractions 500 Multiply: Answer: 10

  12. Proportions 100 Marquis bought 6 Tootsie Pops for $2.70. How much would he expect to pay for 2 Tootsie Pops? Answer: $0.90

  13. Proportions 200 Which table shows a proportional relationship? A B C Answer:B

  14. Proportions 300 Taryn ran 3 miles in 37.5 minutes. If she runs at this same rate, how far can she run in 100 minutes? Answer:8 miles

  15. Proportions 400 Triangle ABC is similar to triangle DBF. Use the diagram to find the measure of BF. A D 5” 3.75” B C F 12” Answer:9”

  16. Proportions 500 .Mr. Green staked out a rectangular garden that was 20 feet by 15 feet. Which of the following dimensions are similar to his garden? • 10 ft by 7.5 ft B. 15 ft by 10 ft C. 40 ft by 35 ft D. 50 ft by 30 ft Answer: A

  17. Equations 100 Solve for x x + 18 = 7 Answer: x = -11

  18. Equations 200 Irene earns $8 for every hour she babysits. Write an equation to find the number of hours, h, Irene must work to earn $112. Answer: 8h = 112 or 112/8 = h

  19. Equations 300 Solve for y. Answer: y = -45

  20. Equations 400 Juan received $150 for Christmas. He also works at his dad’s store for $15 a day. He is saving his Christmas money and his earnings to buy a $270 bike. How many weeks must he work to buy his bike? Answer: 8 weeks

  21. Equations 500 What are the steps you must follow to solve the equation: Answer: Add 35 to both sides then multiply both sides by 4.

  22. Percents 100 A survey of seventh graders showed that 62% buy their lunch at school. ESTIMATE how many of the 500 seventh graders at Park Middle School buy their lunch at school. Answer: 300 or 250

  23. Percents200 Answer:70

  24. Percents300 Answer: 3.51

  25. Percents400 Find the percent of decrease Answer:40%

  26. Percents500 Answer:

  27. Linear Functions 100 Licia rides her bicylce at a constant rate. The graph her shows her speed for a long distance ride. If her speed decreases by 1 mile an hour, how long will it take her to travel 12 miles? Miles Hours Answer: 4 hours

  28. Linear Functions 200 Find the range for y = 2x - 3 Answer: -5, -3, -1, 1

  29. Linear Functions 300 Find the slope of the ramp shown below. 15 feet 60 feet Answer: 15/60 or 5/20 or 3/12 or 1/4

  30. Linear Functions 400 What is the slope of the line shown? Answer: -2

  31. Linear Functions 500 The number of hours it takes to fill a swimming pool varies inversely with the diameter of the hose used to fill the pool. If it takes 20 hours to fill the pool using a hose with a diameter of 2 inches, how long will it take using a hose with a diameter of 1 inch? Answer: 40 hours

More Related