Mathematics Weekly Exam Material
Sample Questions Exam
1. Evaluate.
–26 + 50 = ____
36 + (–8) = ____
–17 + 35 = ____
2. –9 + 17 = ______
3. –25 + 3 = ______
4. –25 – (–3) = ______
5.–25 – (–10) = _____
6. Evaluate.
–6 – 14 = ____
14 – (–6) = ____
7. –25 – 3 = ______
8. 7
1
3
−3 =
4
9.
4
3
9
4
22
2 x =
3
10.Divide 4 by 8
1
1
11. 3 3 ÷2 9
12. 20  (8) 
13.What must n be if the ratio 6:7 is equivalent to 36:n?
14.What is the value of 9 + (3) + (2)?
16.What is the value of 29 + (7) + 56?
16.What is the value of 30  (60)?
17.What is the value of 9  (8)?
18. Give an example of a value of n, so that 3
1
8
2
19. −5 − 3
20. −
4
7
+
3
7
5
10
21. −
1
4
−3
𝑛
is a positive number.
3
1
22.4-−∁ − 6)
23.251.5  5 = _________
24.What integer is equal to 12 + 10  12?
25.Simplify
1
3
5
×3
4
7
26.What is the value of 72.36 – 31.47?
27. Evaluate: –9 – 15 ÷ 5 + 7  (–2).
28. What is the value of 36.54 ÷ 6?
29. If 5 pens cost $4.50 then 4 pens cost _____ dollars. What number goes in the space to make the
sentence true? Give your answer to two decimal places
30.Dana used 1 4 of 2 7 of a cup of sugar. How many cups of sugar did Dana use?
Give your answer as a fraction in lowest terms with no units
31.What is the value of 72.36 – 31.47?
32. Below is a list of the ages of passengers on a bus.
37
19 32
45
15 48 51 28
60 21 37
32
24 27 43 47
What fraction of passengers were between 20 and 30 years old?
33. The list below shows the number of siblings reported by a group of Grade 7 students.
1 0
2 2
1 3 2
1
0 2 1 1 3 2 0 1
Summarize the data in the following table.
Number of siblings
Number of students
34. Group the data shown below in a frequency table using intervals of length 4.
20, 23, 21, 31, 32, 27, 25, 36, 19, 28, 29, 30,
36, 34, 33, 35, 20, 18, 21,
21, 20, 23, 25, 24,
31, 31, 30, 35, 25, 26, 27, 18, 21, 20, 23, 25
35. The frequency table below summarizes the number of phone calls received at a call center by
each associate during a certain shift.
Number of phone calls
0–9
10 – 19
20 – 29
30 – 39
40 – 49
Frequency
2
5
8
4
1
What fraction of the associates answered less than 20 phone calls?
36. Evaluate: | 6  (–5) – 2 | ÷ 4
37. –5.4 + (–3.8) = ______
38. Find the distance on the number line between the points that represent the numbers –10.5 and –
3.8.
39.In simplest form, 4
1
5
−2
1
3
40.1 /5 of 150 tickets were sold for $20 each, 2/ 5 for $30 each, and the rest for $40 each. How much
money was collected?
41.How many supervisors are needed for 108 students, if every 18 students need 1 supervisor?
42. A weather balloon was launched from a town in California that lies about 85 meters below sea
level. It ascended vertically 200.5 meters, and then descended vertically 5.7 meters. What is the
altitude of the balloon? Give your answer without the unit.
43. The list below shows the number of pages each of the Grade 5 students read over the weekend.
65
18
43 78 22 86
83
64
56 82
25 51
68 23 49
63
How many students read more than 50 pages?
44. The list below shows the numbers of pets owned by a group of Grade 9 students.
1 0 2 2 1 3 2 1
0 2 1 1 3 2 0 1
Summarize the data in the following table
Number of pets
. Number of students
45. A bus, moving at a constant speed, travels 180 km in 4 hr. At the same rate, the bus travels a
distance of ____km in 11 hr. What number goes in the space to make the sentence true?
46. What decimal is equal to
−8
5
?
47.What decimal is equal to 5.8 + (7.5)?
48. What decimal is equal to 5.4  (7.6)?
49.What is the distance between the points on the number line that represent the numbers 4.6 and
3.6
50. A group of 20 adults were asked about the number of times they went to the movies during a
certain month. Their responses are recorded below.
1 0 3 4 1 3 2 1 6 1
3 3 0
0 1 4 0 0 1 3
Construct a dot plot to represent the above information.
51.
a ) A group of 12 students were asked about the number of books they borrowed from the school
library during a certain week. Their responses are recorded below.
1 0 3 3 1 4 0 0 1 3 1 4
Construct a dot plot to represent the distribution of the numbers of books reported
B ) Draw a histogram of the data class frequency table below.
Interval
[6, 12)
[12, 18)
[18, 24)
[24, 30)
Frequency
3
10
5
8
52. Find the median of the given set of data.
3, 8,
7, 5, 12, 2, 0,
17, 15, 13, 6 11.
Find the median of the given set of data.
6, 8, 6, 7, 8, 1, 8, 8, 4, 4, 8, 7
53. Lorraine asked her friends about the number of afterschool activities each of them was involved
in. She summarized her findings in the following table.
Number of activities
1
2
3
4
5
Number of students
2
4
4
7
3
What is the median of the data in the table?
54. Results of a survey of 500 kids about their favorite treat are shown in the table below.
Draw a vertical bar graph showing the percentages of each category on the vertical scale
Favorite Treats
Marshmallow
Chocolate
Ice Cream
Cupcake
Popcorn
100
60
240
70
30
55.Classify the following data sets as qualitative or quantitative.
a) The number of days a group of students missed during a school year
b) The flavors of ice cream preferred by a group of kids
c) The ages of passengers on a bus
d) The number of siblings reported by Grade 1 students
56. What integer is equal to 12 + 10  12?
57.What integer is equal to 10  5  (4)?
58. Find the range of the scores below.
–5.4
10.7
7.2
6.1
–1.3
4.5
59. The mean of the data below is 1.
–2
–5
4
9
–1
What is the mean absolute deviation of these scores?
60. A group of 16 adults were asked about the number of phone calls each of them made during one
day. Their responses are recorded below.
5
2
3
3
1
4
0
2
1
4
4
6
5 3
1
2
Construct a dot plot to represent the distribution of the numbers of phone calls reported.
61. Evaluate: 18 ÷ [5 + 7  (–2)] – 9.
62.The mean of the data below is 11. Find the mean absolute deviation of these scores.
8 15
6 9 14 11 7 18
63. Five times a number y is increased by 3. Write an expression to represent these operations.
64. Evaluate the expression 8x  3.4 when x  5.3.
65. Evaluate the expression x/3 + 5/6
when x  1/ 4 and x = 12.
66.What number is equal to
3
5
1
𝑦−2
when y  5/4 ?
𝑥
67. Fill in the blanks. In the expression 6 - 6 , the constant term is _______ , the variable term is
________ , and the coefficient of x is ________.
68. One fourth of a number x is decreased by 32. Write an expression to represent these operations.
69. Evaluate the expression 4x + 0.5 when x  5.5.
70. Evaluate the expression x/5 + 4/15 when x  4 /9 and x = 10
71. Express 9 + 2x  6x  15 in simplest form.
72.What integer is equal to 20 + (4)
ANSWERS
1.