1 of 82

7th grade Smarter Balance Review

Concepts and Procedures

2 of 82

Standard: 7.RP.3

  • Answer: 7.50

3 of 82

Standard: 7.G.6

  • Answer: 1375

4 of 82

Standard: 7.G.3

  • Answer: D

5 of 82

Standard: 7.G.5

  • Answer: 30

6 of 82

Standard: 7.EE.3

  • Answer: A, C

7 of 82

Standard: 7.EE.B.4

  • Answer

8 of 82

Standard: 7.NS.2d

  • Answer: 1.375

9 of 82

Standard: 7.EE.4b

  • Answer

10 of 82

Standard: 7.G.4

  • Answer: a VALUE IN RANGE OF 28.25 TO 28.30

11 of 82

Standard: 7RP.1

  • Answer: Exemplar: 0.44
  • The student enters, 0.44 or an equivalent correct response.

12 of 82

Standard: 7.G1

  • Answer 21.75

13 of 82

Standard: 7.EE.4b

  • Answer: A

14 of 82

Standard: 7.SP.5

  • Answer: It is impossible that a green marble will be selected.: True
  • It is unlikely that a yellow marble will be selected.: False
  • It is certain that a blue marble will be selected.: False
  • It is unlikely that a red marble will be selected.:True

15 of 82

Standard: 7.RP.1

  • Answer: 3.5

16 of 82

Standard: 7.SP.7

  • Answer: A

17 of 82

Standard: 7.RP.2

  • Answer: A, D

18 of 82

Standard: 7.G.5

  • Answer: 60

19 of 82

Standard: 7.G.2

  • Answer: The triangle might be an isosceles triangle.: False
  • The triangle might be an acute triangle.: False
  • The triangle must contain an angle measuring 90°.: True

20 of 82

Standard: 7.EE.1

  • Answer: -13.78

21 of 82

Standard: 7.RP.2

  • Answer: y= 9x

22 of 82

Standard: 7.SP.8a

  • Answer: 0.0625 or 1/16

23 of 82

Standard: 7EE.3

  • Answer: 45

24 of 82

Standard: 7.RP.3

  • Answer: 19.60

25 of 82

Standard: 7.EE.3

  • Answer: A,B,C

26 of 82

Standard: 7.G.4

  • Answer: 6

27 of 82

Standard: 7.SP.1

  • Answer: A

28 of 82

Standard: 7.NS.1d

  • Answer: 70

29 of 82

Standard: 7.G.6

  • Answer: 304

30 of 82

Standard: 7.EE.1

  • Answer: 3

31 of 82

Standard: 7.EE.4b

  • Answer: D

32 of 82

Standard: 7.EE.3

  • Answer: 14.8

33 of 82

Standard: 7.RP.2c

  • Answer: c= (10/3)g or c= (3 1/3)g

34 of 82

Standard: 7.RP.2a

  • Answer: A,C

35 of 82

Standard: 7.NS.2b

  • Answer: D,E

36 of 82

Standard: 7.RP.2d

  • Answer: The factory uses 4 gallons of water when it isin operation for 4000 hours.: False
  • Point W represents the number of gallons of water used when the factory is in operation for 7 hours.: True
  • The factory uses 9000 gallons of water when it is in operation for 9 hours.: True

37 of 82

Standard: 7.RP.3

  • Answer:20

38 of 82

Standard: 7.SP.3

  • Answer: in Mr.Parker’s class.: True
  • in Mr.Cooper’s class.: False
  • in Mr. Parker’s class.: False

39 of 82

Standard: 7.SP.7a

  • Answer: 0.5 or 1/2

40 of 82

Standard: 7.EE.4b

  • Answer: 4

41 of 82

Standard: 7.NS.2a

  • Answer: Yes, No, No

42 of 82

Standard: 7.EE.1

  • Answer: D

43 of 82

Standard: 7.RP.2a

  • Answer: C

44 of 82

Standard: 7.EE.1

  • Answer: C,E,F

45 of 82

Standard: 7.EE.1

  • Answer: B, D

46 of 82

7th grade Smarter Balance Review

Problem Solving

47 of 82

Standard: SMP

  • Answer: 11,800

48 of 82

Standard: SMP�Also in Communicating Reasoning and Modeling Data Analysis

  • Answer: 62%-63%

49 of 82

Standard: SMP

  • Answer: A

50 of 82

Standard: SMP

  • Answer: single ramp: 900 sq feet
  • Double ramp: 1,800 sq feet

51 of 82

Standard: SMP

  • Answer: single ramp: 2
  • Double ramp: 1

52 of 82

Standard: SMP

  • Answer: single ramp:2= 1800 sq feet
  • Double ramp: 1= 1800 sq feet Total: 3600 sq ft.
  • Available-ramps= 10,000-3,600= 6,400
  • 6,400/ 10= 640 people in the park

​

53 of 82

Standard: SMP�Also in Communicating Reasoning

  • Answer: 11

54 of 82

Standard: SMP

  • Answer: $0.05

55 of 82

Standard: SMP

  • Answer: mean is above 8 minutes and that the new mean is 8.15 minutes. The claim is true in that the median will stay at 8 minutes

56 of 82

Standard: SMP

  • Answer: Courtney should have subtracted 1.5(reduced pressure) from 3.5(regular shower head) to get 2 gallons per min. Then multiplied that by 180 to get 360 gallons.

57 of 82

Standard: SMP

  • Answer: Option 1: 166 x 3.5= 581 gallons x 0.07= $40.67 x 25= $1,016.75
  • Option 2: 360 x 0.07= $25.20 x 25=$630 + 20(15)= 630+ 300= $930
  • Option 2 is cheaper

58 of 82

Standard: SMP�Also in Communicating Reasoning and Modeling Data Analysis

  • Answer: 120

59 of 82

Standard: SMP

  • Answer: 322

60 of 82

Standard: SMP

  • Answer: 4 cans because you need t 3.15 so 3 isn’t enough and you have to buy whole cans.

61 of 82

Standard: SMP

  • Answer: 2

62 of 82

Standard: SMP

  • Answer: They will be painting the rooms at the same time, so it doesn’t take longer. It will take 10 minutes to paint 50 sq ft.

63 of 82

Standard: SMP

  • Answer: 1437.5 / 0.125 = 11500

​

64 of 82

Standard: SMP

  • Answer: 14

​

65 of 82

Standard: SMP

  • Answer: Truck: 11*8*6 = 528 cubic feet

70% Full: 528*0.7 = 369.6 cubic feet

Wheelbarrow: 2*3*1.5 = 9 cubic feet

So 369.6/9 = 41.066666....., therefore 42 times.

�

​

66 of 82

7th grade Smarter Balance Review

Communicating Reasoning

67 of 82

Standard: SMP

  • Answer: B

68 of 82

Standard: SMP

  • Answer: B,C,E

69 of 82

Standard: SMP

  • Answer: Rubric (1 point) Student selects: Row 2, column 2, Row 3, column 3, Row 4, column 2, Row 5, column 4 , Row 6, column 4

70 of 82

Standard:SMP

  • Answer: B

71 of 82

Standard:SMP

  • Answer: D

72 of 82

Standard: SMP

  • Answer: A,C,E

73 of 82

Standard:SMP

  • Answer: The student determines that Emily can make it to school on time at her current rate of speed and includes a valid explanation containing a full chain of reasoning that supports this conclusion. The student may make minor computation errors that do not affect the reasonableness of the explanation.

74 of 82

Standard:SMP

  • Answer: B

75 of 82

Standard:

  • Answer: Example 6/35 Other Correct Responses: any fractional value between 1/7 and 1/5 (not inclusive) other than 1/6

76 of 82

Standard: SMP

  • Answer: A,B,D

77 of 82

7th grade Smarter Balance Review

Modeling Data Analysis

78 of 82

Standard: SMP

  • Answer: 2.25

79 of 82

Standard: SMP

  • Answer: A, C, D

80 of 82

Standard: SMP

  • Answer: 144

81 of 82

Standard: SMP

  • Answer: m = 0.85d or d=m/0.85

82 of 82

Standard: SMP

  • Answer: Part A: 100 Part B: 96