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Year 8 Mathematics Review Quiz Flashcards | StudBud
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Year 8 Mathematics Review Quiz
Year 8 Mathematics Review Quiz
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math
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22 cards
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Questions
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Answers
1
Why is it important to write clear mathematical working?
it makes you less likely to make errors
it makes it easier to check your work
all of the above
it helps others to understand what you have done
2
What is the median of the numbers listed below?
7
6
3
8
3
Solve this challenge problem...
2.5 hours
4.5 hours
4 hours
3 hours
4
Which of these statistics gives the middle value in a set of data?
median
mode
range
mean
5
Two dice are rolled. What is the probability of rolling at least one 6?
11/36
5/18
1/3
1/6
6
Two dice are rolled. How many total outcomes are in the sample space?
12
6
48
36
7
In the histogram shown, what
percentage
of households had no children?
20
4
30
10
8
What is the gradient of the line shown?
-1/3
1/3
3
-3
9
What would be a good first step to solve the equation shown?
divide both sides by 5
add a to both sides
subtract 3 from both sides
multiply both sides by 5
10
In the histogram shown, how many households were surveyed?
10
15
20
5
11
Which of these statistics gives the most common value in a set of data?
median
range
mode
mean
12
Which value of x makes the equation true?
x = -2
x = 3
x = -3
x = 2
13
What is the gradient of the line shown?
2
1/2
-2
-1/2
14
What would be a good first step to solve the equation shown?
add 7x to both sides
subtract x from both sides
add 9 to both sides
subtract 3 from both sides
15
Why is it important to be quiet and listen when the teacher is teaching?
so the teacher doesn't have a meltdown
all of the above
so that other students can learn
so that you can learn
16
Why is it important to complete maths textbook exercises?
so you don't lose marks
so your teacher doesn't get mad
to develop your understanding and level of skill
so your parents don't get mad
17
Two dice are rolled. What is the probability of rolling a sum of 10?
3
30%
1/12
3/10
18
What is the median of the numbers listed below?
8
7
6
9
19
What should you do when you have answered all the questions in a maths test?
draw pictures on the back page
play footsies with your friend under the table
check your work carefully to correct your errors
play on your iPad
20
Which value of
a
makes the equation true?
a = 13
a = -7
a = -4
a = 7
21
What is the gradient of the line shown?
-2
-1
2
1
22
Which list of 5 numbers has a mean of 8?
5, 5, 10, 10, 10
2, 2, 8, 8, 10
7, 7, 7, 9, 9
7, 8, 9, 10, 11
