1. Unit 1 Review Game SpringBoard Math

2. Please select a Team. 1. 2. 3. 4. 5.

3. Which of the following statements is true about the value at point A on the number line below? 1)The absolute value is less than zero. 2)The absolute value is less than 1 3)The absolute value is more than 5 4)The absolute value is more than 2

4. The water temperature was 86 degrees and the temperature decreased by 9 degrees. Which of the following number sentences represents this change? 1)86+9 2)-9 + 86 3)86 + (-9) 4)9 - 86

5. Which of the following statements explains why the sum of 9 + (-3) + (-8) + 22 + (-5) is a positive number? 1)The number with the greatest absolute value is positive 2)The sum of the positive numbers has a greater absolute value than the sum of the negative numbers 3)There are more positive numbers 4)There is an even number of positive numbers

6. Team Scores

7. The principal at Central Middle School is buying pizza for the students. If are 832 students at the school and each student will eat 3/8 of a pizza, how many pizzas should the principal order? 1)312 2)2219 3)104 4)416

8. Participant Scores

9. Which of the following problems can be solved by calculating 7 3 ? 1)What is the area of a square with a side length of 7? 2)What is the volume of a cube with an edge length of 7? 3)What is the area of a triangle with a base of 7? 4)What is the product of 7 and 3?

10. What is the first step to solve 9*(5+4)-8 4 ? 1)9 * 5 2)4 – 8 3)8 4 4)5 + 4

11. Team Scores

12. If a square has an area of 81 square inches, what is the side length of the square? 1)20.25 inches 2)9 inches 3)6561 inches 4)324 inches

13. Participant Scores 100Participant 29

14. Which of the following expressions shows 46*(9 + 10) rewritten using the Distributive Property? 1)46 * 9 + 46 * 10 2)46 * 19 3)46 * 9 + 10 4)46 * (10 + 9)

15. Team Scores 100Sponges

16. What percentage of your current points would you like to wager on the next question? The category is “Tips and Sales Tax”. 1.0% 25% 50% 75% 100%

17. Four friends went out for dinner. Their bill before taxes was $76 and decided to leave a 20% tip. If they split the bill evenly, how much will each person pay? 1.$19.05 2.$22.80 3.$15.20 4.$19.20

18. Team Scores 100Sponges 100Plankton

19. Which of the following expressions is not true? 1. 2. 3. 4.

20. Solve ¾ + 1/6 without a calculator 1)11/12 2) 2/5 3) 1/6 4) 3/24

21. Team Scores 0Team 1 0Team 2 0Team 3 0Team 4 0Team 5

22. Participant Scores 0Participant 1 0Participant 2 0Participant 3 0Participant 4 0Participant 5

23. When throwing paper airplanes, Cindy’s plane went 12 ¾ feet and Elliott’s plane went 17 ½ feet. What is the average distance for the two planes? 1)30 ¼ feet 2)14 ½ feet 3)15 1/8 feet 4)13 feet

24. Fastest Responders (in seconds) 0Participant 1 0Participant 2 0Participant 3 0Participant 4 0Participant 5

25. The 8 th grade class took a field trip and 320 out of 360 students said they enjoyed the trip. Rounded to the nearest whole percent, what percent of the students did not enjoy the trip? 1)11% 2)89 % 3)320% 4)13%

26. Team Scores 0Team 1 0Team 2 0Team 3 0Team 4 0Team 5

27. Write 3.14 x 10 6 in standard form 1)314,000,000 2)314,000 3)0.00000314 4)3,140,000

28. Convert 0.00000213 to scientific notation form. 1) 21.3 x 10 -6 2)2.13 x 10 8 3) 2.13 x 10 -6 4) 213 x 10 -5

29. Fastest Responders (in seconds) 0Participant 1 0Participant 2 0Participant 3 0Participant 4 0Participant 5

30. What number in scientific notation is equal to (3.5 x 10 5 ) x (4.12 x 10 4 )? 1)1.442 x 10 10 2)14.42 x 10 9 3)1.442 x 10 9 4)14.42 x 10 10

31. Team Scores 0Team 1 0Team 2 0Team 3 0Team 4 0Team 5

32. What percentage of your current points would you like to wager on the next question? The category is “Compound Interest”. 1.0% 25% 50% 75% 100%

33. An investment of $1200 earns 2.5% interest per year compounded annually. After two years, what will be the value of the investment? 1.$2460.25 2.$1230 3.$1875 4.$1260.75

34. Participant Scores 0Participant 1 0Participant 2 0Participant 3 0Participant 4 0Participant 5

35. Fastest Responders (in seconds) 0Participant 1 0Participant 2 0Participant 3 0Participant 4 0Participant 5

36. Team MVP PointsTeamParticipant 0TeamParticipant 0TeamParticipant 0TeamParticipant 0TeamParticipant 0TeamParticipant 0TeamParticipant 0TeamParticipant 0TeamParticipant 0TeamParticipant 0TeamParticipant

37. Team Scores 0Team 1 0Team 2 0Team 3 0Team 4 0Team 5