maths 3
DESCRIPTION
Mathematics sumsTRANSCRIPT
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G8_M03 Page 1
M03_01
Which fraction is equivalent to 0.125?
a
b
c
d
M04
2032
M04
2031
The fractions and are equivalent.
What is the value of ?
a 6
b 7
c 11
d 14
M03_02
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G8_M03 Page 2
M04
2059
Peter, James, and Andrew each had 20 tries at throwing balls into a basket.
Complete the missing boxes below.
Name Number of Successful ShotsPercentage of
Successful Shots
Peter 10 out of 20 50 %
James 15 out of 20 CAndrew C out of 20 80%
Here is a pattern:
3 3 = 0
3 2 = 1
3 1 = 2
3 0 = 3
What will the next line in the pattern be?
Answer: _______________
M04
2186
M03_03
M03_04
99
79
10
99
11
79
10
20
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G8_M03 Page 3
Which of these is equal to 3p2 + 2p + 2p2 + p?
a 8p
b 8p2
c 5p2 + 3p
d 7p2 + p
M04
2236
Solve this inequality.
9x 6 < 4x + 4
Answer: _____________
M04
2103
M04
2086
a + b = 25. What is the value of 2a + 2b + 4?
Answer: _______________
M03_05
M03_06
M03_07
M03_08
M04
2226
and . What is the value of P when ?
Answer: _______________
99
79
10
7971
99
70
10
79
99
70
10
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G8_M03 Page 4
(0, 1), (1, 3)
Which equation is satisfied by BOTH of these pairs of numbers (x, y)?
a x + y = 1
b 2x + y = 5
c 3x y = 0
d 4x y = 1
M04
2245
What is the value of x in this pattern?
Answer: _______________
2 4 6 8
6 10 14
16 x
40
M04
2228
M03_09
M03_10
79
99
70
10
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G8_M03 Page 5
The length of side of each of the small squares represents 1 cm. Draw an isosceles triangle with a base of 4 cm and a height of 5 cm.
M04
2270
The volume of the rectangular box is 200 cm3. What is the value of x?
Answer: _______________
M04
2201
5 cm
4 cm
x cm
M03_11
M03_12
99
79
10
99
79
10
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G8_M03 Page 6
M04
2152
Which of these shows the result of a half-turn clockwise around point O?
a
b
c
d
O
O O
O O
M03_13
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G8_M03 Page 7
The results of a long jump competition were reported as follows:
Average Length
Team A 3.6 m
Team B 4.8 m
There were the same number of students in each team. Which statement about the competition MUST be true?
a Each student in team B jumped farther than any student in team A.
b After every student in team A jumped, there was a student in team B who jumped farther.
c As a group, team B jumped farther than team A.
d Some students in team A jumped farther than some students in team B.
M04
2269
There are 10 red, 8 blue, and 4 white buttons in a bag. What is the chance of taking out either a blue button or a white button?
a
b
c
d
M04
2179
M03_14
M03_15
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G8_M03 Page 8
Over recent weeks, a shops average sales of bottles of soda have been 50% in the regular size, 40% in the small size, and 10% in the large size. Next week, the shopkeeper will order 1200 bottles of soda. How many of these bottles should he order in the regular size?
a 120
b 480
c 600
d 720
M04
2177
M03_16
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G8_M03 Page 9
M04
2207
480 students were asked to name their favorite sport. The results are shown in this table.
Sport Number of StudentsHockey 60Football 180Tennis 120Basketball 120
Use the information in the table to complete and label this pie chart.
Popularity of Sports
M03_17
99
79
10
20