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Gr. 7- Year End Review
By Don Moon
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Grade Seven Year End Review
Question 1
1.
Subtract these integers.
(-28) - (+3)
+31
–25
+25
–31
Question 2
2.
What does the image of this shape look like after a 180
o
rotation about point O.
Question 3
3.
Multiply.
2.2 x 70
154
92
15.4
1540
Question 4
4.
Find the circumference of this circle. Rounded to the nearest whole number.
Use this formula:
213.62 cm
214 cm
68 cm
17.21 cm
Question 5
5.
The circle graph shows the music preferences of a random sample of radio listeners. What percent of people surveyed prefer Jazz and Rock?
70%
50%
65%
40%
Question 6
6.
Each prom sash is 1.65 m long. How much ribbon is needed to make 19 sashes?
20.65 m
2.065 m
31.35 m
3.135 m
Question 7
7.
What fraction of the diagram is shaded? What is the fraction as a percent?
Question 8
8.
Use the Coordinate Grid diagram below. In which quadrant is point A? Write the coordinates of point A.
quadrant 3; (−4, −6)
quadrant 1; (4, 6)
quadrant 1; (6, 4)
quadrant 2; ( 6, −4)
Question 9
9.
Write 2/5 as a percent.
20%
200%
400%
40%
Question 10
10.
Subtract:
Question 11
11.
What is the least number in the set?
2/3
3/4
5/8
1/2
Question 12
12.
The radius of a circular lid is 3.1 cm.
Calculate the circumference. Round your answer to one decimal place.
4.9 cm
19.5 cm
6.2 cm
9.7 cm
Question 13
13.
Add:
1/33
3/22
1/11
2/33
Question 14
14.
Evaluate the expression by replacing t with 10.
8t - 3
a. 83
b. 76
c. 77
d. 84
Question 15
15.
Which triangle has an area of 10 square units?
Use this formula:
P
Q
R
S
visibility
View drawing
Question 16
16.
Identify the numerical coefficient in the algebraic expression 12 + 5x.
12
5x
5
x
Question 17
17.
Subtract.
5.083 – 2.427
3.344
2.666
2.656
2.756
Question 18
18.
Solve this equation: 6x + 14 = 26
2
6 2/3
6
1
visibility
View drawing
Question 19
19.
The circumference of a circle is 107 cm. Find the diameter and radius.
Remember:
a. 34 cm; 17 cm
b. 68 cm; 17 cm
c. 17 cm; 34 cm
d. 34 cm; 68 cm
visibility
View drawing
Question 20
20.
Which of the following numbers is closest to 0?
0.11
1/4
1/10
0.2
Question 21
21.
Write 6% as a decimal.
0.6
6
0.006
0.06
Question 22
22.
What is the area of this circle? Round your answer to the nearest square meter.
Use this formula:
31 m
2
79 m
2
103 m
2
41 m
2
Question 23
23.
Add:
1/5 + 1/10
2/15
3/10
3 1/3
1/15
Question 24
24.
Find the area of this parallelogram.
Use this formula: A = b x h
24 m
2
13.5 m
2
27 m
2
54 m
2
Question 25
25.
Use the area to find the height.
A = 48 cm
2
24 cm
20 cm
8 cm
42 cm
Question 26
26.
Find the sum of the fractions modelled by these 3 fraction circles.
9 1/2
2 1/2
16
1 3/4
Question 27
27.
Divide.
66
0.066
6.6
0.66
Question 28
28.
Subtract:
7/10
-
1/5
2/5
1/3
6/5
1/2
Question 29
29.
Find the area of this triangle.
31.5 m
2
126 m
2
16 m
2
63 m
2
Question 30
30.
Write an algebraic expression for the
"sum"
of m and 4.
m + 4
m/4
m - 4
4m
Question 31
31.
Evaluate the expression by replacing x with 2.
x + 11
9
22
x + 2
13
Question 32
32.
Complete the Input/Output table.
visibility
View drawing
Question 33
33.
Determine the cost of 3.54 kg apples at $0.95/kg.
$4.49
$33.63
$3.36
$0.45
Question 34
34.
Add.
6.068 + 1.38
7.338
7.348
7.448
7.438
Question 35
35.
Identify the constant term in the algebraic expression 13 + 3x.
3
13
16
3x
Question 36
36.
Subtract:
1 13/18
b. 3 4/9
c. 7 4/9
d. 3 2/3
Question 37
37.
In the small country of Varia, a bill becomes law only if
16/25
of the senators approve it.
Write this fraction as a percent.
44%
69%
64%
49%
Question 38
38.
Add.
(+10) + (-11) =
–1
–21
+1
+21
Question 39
39.
Let one white tile represent +1 and one black tile represent −1.
What sum does this set of tiles model? Write the addition equation.
(+4) + (+3) = +3
(+3) + (+4) = +7
(−3) + (+4) = +1
(−4) + (+3) = –1
Question 40
40.
Divide.
816
8.16
81.6
0.816
zoom_in
Question 41
41.
Find the
mean
of this set of data: 7, 9, 11, 13
10
40
20
1
Question 42
42.
Find the
mode
of this set of data: 15, 22, 22, 28, 28, 28, 32
17
25
22
28
Question 43
43.
Find the
mean, median, mode, and range
of this set of temperature data.
Temperature (°C): 1, 1, 2, 3, 5, 8, 16, 23
Mean: 4, median: 7.4, mode: 1, range: 22
Mean: 7.4, median: 4, mode: 1, range: 22
Mean: 7.4, median: 1, mode: 4, range: 23
Mean: 1, median: 7.4, mode: 4, range: 23
Question 44
44.
A game involves spinning this spinner.
What is the probability of the pointer landing on R?
1/8
3/8
1/2
1/4
Question 45
45.
Create a tree diagram that shows all the possible outcomes for the following "independent events".
Rolling a die labeled 3 to 8 and tossing a coin.
visibility
View drawing
zoom_in
Click on the link for the Jamboard Frame Deck: https://jamboard.google.com/d/1iguHEopA77wdlSL3lJjs5DoBtJWZu0XAMg22EHAvYNI/viewer?f=0
Question 46
46.
Gabriella’s quiz grades are shown below. Which is the outlier?
88, 92, 92, 96, 98, 20.
98
88
15
20
Question 47
47.
A data set is shown below. Which is the outlier?
56, 64, 73, 59, 98, 65, 59
56
98
73
101
zoom_in
Question 48
48.
Are the line segments in each pair parallel? Yes or No. How do you know?
visibility
View drawing
