**
***
Math 7 - Demo
*

The following is a sampling of questions from our Math 7 testbank.

(Upgraded to follow the Western Canada Protocol)

### NUMBER CONCEPTS

**8.**
A piece of rope is cut in half and then each subsequent piece is also cut in half. How many pieces will there be after 15 cuts?
- 14
- 19
- 26
- 30

**31.**
$12.48 rounded off to the nearest dollar is
- $10.00
- $12.00
- $12.50
- $13.00

**53.**
The H.C.F. or G.C.F. of 16, 24, and 32 is
- 4
- 6
- 8
- 64

__Use the following chart to answer questions # 96 - 97__

**96.**
The province with the largest area is
- Alberta
- British Columbia
- Ontario
- Quebec

### NUMBER OPERATIONS

**124.**
Which statement is false?
- 10 / 0.1 = 10 x 10
- 100 x 10 = 10
^{3}
- 100 x 10 = 100 / 1/10
- 0.001 = 10
^{3}

**140.**
Which is the poorest buy if the quality is the same?
- 3 bars of soap for $0.63
- 8 bars for $1.76
- 5 bars for $1.00
- 2 bars for $0.40

**164.**
Golf is scored as follows:
eagle = -2, birdie = -1, par = 0, bogey = +1, and double bogey = +2

If on the first 6 holes Joe scored 2 birdies, 1 par, 1 eagle, and 2 bogeys, what was his score?
- 0
- - 2
- + 4
- + 6

**194.**
1/4% as a decimal is
- 0.0025
- 0.25
- 25
- 25/100

### VARIABLES AND EQUATIONS

**2.**
What is the value of 5x + y when x = 3 and y = 6?
- 21
- 33
- 45
- 90

**19.**
If (x + 8) / 5 = 12, then x =
- 4
- 7.5
- 52
- 480

**36.**
If three times a number decreased by itself is equal to 50, then the equation and the solution is
- 3n - n = 50 n = 25
- 3 (n-n) = 50 n = 16.7
- 3 (n - n) = 50 n = 0
- 3n - 3n = 50 n = 0

### PATTERNS

**45.**
To plot the point (8,3) on a coordinate plane you would
- move 8 places up and 3 places right
- move 8 places down and 3 places right
- move 8 places right and 3 places up
- move 8 places right and 3 places down

**51.**
Which of the following graphs best represents a linear relation?
**52.**
Which set of ordered pairs would best represent the following situation?
Jeff conducted a survey of his classmates to determine if there was a relationship between the number of hours studied and exam marks. He found that the more a person studied, the higher their exam mark was.
- (0,0) , (1,1) , (2,2) , (3,3)
- (0,0) , (1,25) , (2,67) , (3,72)
- (0,52) , (1,68) , (2,73) , (3,87)
- (0,86) , (1,72) , (2,84) , (3,47)

### MEASUREMENT

**3.**
A circle with a radius of 5.25 m has its circumference divided into 10 equal parts. Approximately how long is each part?
- 65 m
- 32.97 m
- 16.5 m
- 3.3 m

**8.**
A quarter past midnight could be represented by which of the following?
- 12:15 hours
- 12:15 pm
- 00:15hours
- 00:15 pm

### 3-D OBJECTS AND 2-D SHAPES

**14.**
The best example of a line is
- a pencil
- a picture frame
- railroad tracks
- the letter X

**21.**
If angles A and B are complimentary angles and angle A measures 37^{o}, then angle B measures
- 37
^{o}
- 53
^{o}
- 143
^{o}
- 65
^{o}

**29.**
Calculate m.
- 29
^{o}
- 45
^{o}
- 61
^{o}
- 90
^{o}

### TRANSFORMATIONS

**68.**
A figure with the same shape is called
- congruent
- identical
- similar
- equilateral

**73.**
Which of the following is a horizontal reflection?
**86.**
Which letter is not symmetrical?
- D
- E
- H
- G

### DATA ANALYSIS

**3.**
If you chose to ask 25 grade 7 students from your school how many pets they own then you would be using which of the following types of samples
- random
- clustered
- stratified
- entire

__Use the following information to answer questions # 15 and 16__

The grade 7 students at L. S. Horton middle school conducted a survey to determine the favorite soft drink of junior high students. The results are organized in the following circle graph.
**15.**
If there are 546 students attending L.S. Horton School, approximately how many of them prefer Pepsi?
- 162
- 163
- 164
- 165

**16.**
Out of 546 students how many prefer orange pop to cream soda?
- 9
- 27
- 49
- 76

### CHANCE AND UNCERTAINTY

**26.**
When rolling a die and tossing a coin, the number of possible outcomes is
- 6
- 8
- 10
- 12

**30.**
What is the probability of getting heads when a coin is tossed?
- 0
- 1
- 1/4
- 1/2

### MISCELLANEOUS

**13.**
y^{7} x y^{3} / y^{2} as a single power is
- y
^{8}
- y
^{5}
- y
^{12}
- y

**25.**
5 < n + 2 translated into words would be
- five less than a number plus two
- five is greater than a number plus two
- five is less than a number increased by two
- five is not equal to a number increased by two

**38.**
A rectangle has a length of 12 m and a perimeter of 34 m. What is its area?
- 10 m
^{2}
- 46 m
^{2}
- 60 m
^{2}
- 408 m
^{2}

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