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SCReady Review
SCReady Review
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Seventh grade mathematics academic standards.
Flashcards
29 cards
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Practice quiz
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Questions
29
Answers
1
Solve the equation: 2x + 5 = 3
x = - 1
x = 1
x = 0
x = -2
2
Which decimal is equivalent to the fraction 2/7? Round to hundredths place.
2.7
3.5
0.27
0.286
3
A cereal box is 4.5 in. wide, 8 in long, and 6.25 in tall. What is the volume?
450 cubic inches
228.25 cubic inches
825.5 cubic inches
225 cubic inches
4
A boat traveled 1/3 mi. in 2/5 hr. How many hours will it take to travel an entire mile?
5 hours
1.5 hours
5/6 hours
1 and 1/5 hours
5
Which table represents a proportional relationship?
C
B
A
E
6
What topics have we learned in math?
Expressions and Equations
Statistics/Probability
Geometry
Proportional Relationships
7
Calculate the area of a circle with a radius of 8 inches.
8⫪ in2 = 25.12 in2
4⫪ in2 = 12.56 in2
16⫪ in2 = 50.24 in2
16⫪in2 = 200.96 in2
8
Which Table does
NOT
show a proportional relationship?
Table A
They are all proportional
Table B
Table C
9
Solve: x - 8 = - 9
x = -17
x=17
x = - 1
x = 1
10
Which fraction is equivalent to - 1/2 ÷ 5/4 ?
-5/8
-2/5
5/2
1/10
11
10 lemons cost $6.50. What is the unit price?
$0.65
$65.00
$1.54
$6.50
12
Which fraction is equivalent to the percent 20%? (Remember - percent is out of 100!)
20
2/100
1/5
1/10
13
Which fraction is equivalent to
-1_2/3
÷
1 _1/6
-10/7
7/10
4
-4
14
A
rectangular
pyramid is sliced parallel to its base, what is the cross section?
Triangle
Square
Rectangle
Trapezoid
15
What is the constant of proportionality?
$9 per rose
$0.33 per rose
$3 per rose
$6 per rose
16
How much would it cost to move 540 miles?
$18.90
$189.00
$175
$1,542
17
Which inequality matches the graph?
D
B
A
C
18
What is - 5 - 6?
-1
-11
1
11
19
What is the formula for area of a circle?
C=πd2
A=πr2
C=πr
A=πd
20
How many triangles can you construct from 20 degrees, 80 degrees, and 80 degrees?
None
Many
One
Not enough information
21
Which percent is equivalent to 5/6? Round to whole number
56%
1.2%
120%
83%
22
Which of the following conditions make a triangle?
45∘, 25∘, 120∘
60∘, 60∘, 70∘
37∘, 100∘, 45∘
5∘, 12∘, 163∘
23
Solve the inequality: - 5x + 10 > 20
x < - 2
x < - 4
x > - 2
x = 4
24
What is -17 - 8?
25
9
- 25
-(-25)
25
A student surveys only her best friends for a whole school survey question. Biased/unbiased?
Unbiased
Biased
26
A train traveled 1/6 mi. in 2/5 hr. How many hours will it take to travel an entire mile?
4.2 hours
12/5 hours
1/15 hours
5/12 hours
27
What is 1/4 times 3/8?
3/32
1/96
0.009
1/6
28
30 fun size m&ms cost $12.40, what is the unit price? Round to the hundredths place.
$3.72
$4.24
$0.41
$2.42
29
Tammy drove her motorcycle at a constant speed of 55mph. Which equation represents this situation?
y = x + 55
y = 55 + x
y = 55x
55y + 55 = x
