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WorksheetsInternal Examination Pre IG Stage 1 Mathematics_02
Total questions: 85
Worksheet time: 4hrs 27mins
Alexis has a number cube labeled 2, 4, 6, 8, 10, and 12. He will roll the cube 100 times. About how many times could Alexis expect the number cube to land on 8?
5
8
11
16
What type of probability is a way of estimating the probability of an event happening based on repeated trials?
Experimental Probabillity
Theoretical Probability
Theoretical probability is based on ___________
What you have. Without experiments
your tally. With experiments
Shannon has a bag of jelly beans. She removed one jelly bean, recording the color, and then replaced it. She repeated the process 44 times and record her results in the table. What is the experimental probability of her selecting a red jelly bean?
Neil tossed a 6-sided die 90 times. The results of his tosses are recorded in the table below: Which number has the experimental probability of 13/90?
1
2
3
4
5
What is the theoretical probability of tossing a number cube and it landing on an even number? reduce your fraction
The bar graph shows the results of spinning the spinner 200 times. What is the theoretical probability of landing on a 4 ?
What is the theoretical probability of the spinner landing on a 5?
The spinner was spun 30 times and landed on blue 12 times.
What was the experimental probability of NOT landing on Blue
2/5
3/5
4/5
1/5
4,2,7,4,3
What is the mean (average)
15,2,3,7,8,4,3,2,16,2,4
What is the range of Roger's scores?
4,4,6,6,2,2,6,2,4,2
4, 9, 8, 7, 3, 5 What is the mean?
4
6
9
10
How many scores were 26 or below?
10
20
5
25
What is the first number in the cumulative frequency column?
12
30
8
20
What is the missing number in the cumulative frequency column?
19
9
15
22
What is the missing number?
4
5
20
36
A clumsy teacher spilled coffee over this table of his students' test results. How many students scored below 18?
4
23
18
19
The maximum temperature (°C) for each day in March and April was recorded.
What was the number of days with temperature above 25°C?
22
54
115
29
How many students scored 40% or below on the test?
21
22
20
15
Find the cumulative frequencies.
28, 56, 84, 100
28, 58, 70, 72, 74, 76
33%, 37%, 20%, 7%, 7%, 7%
28, 30, 12, 2, 2, 2
What are Bearings in maths?
A bearing is an angle, measured clockwise from the north direction.
A bearing is an angle, measured counter - clockwise from the north direction.
A bearing is an angle, measured clockwise from the east direction.
A bearing is an angle, measured counter - clockwise from the east direction.
Any normal angle
How do you measure a bearing?
Mark North and use a protractor
Mark East and use a protractor
Mark North. Using a pair of compass, make a perpendicular bisector measuring 90 degrees. Make any two random bisectors and the point where they meet is the measure.
Mark East. Using a pair of compass, make a perpendicular bisector measuring 90 degrees. Make any two random bisectors and the point where they meet is the measure.
What is the measure of the angle with a Bearing of 45 degrees?
315 degrees counter - clockwise
45 degrees clockwise
135 degrees clockwise
45 degrees counter - clockwise
the correct bearing?
Write the bearings of A from O
125
055
035
305
Choose the correct true bearing
75
255
195
075
Choose the correct true bearing
62
062
332
152
what is the true bearing of A from B
50
050
140
320
What is the correct notation of a Bearing measuring Fifty degrees
050 degrees
50 degrees clockwise
50 degrees
5.0 into 10 raised to 1 degrees
050 degrees clockwise
What is the label on the x-axis of this graph?
Number of visitors
Year
Visitors to a Park
Match the description to the graph:
"The car is coming back."
Match the description to the graph:
"The car is traveling at a constant speed."
______ tells us how many units to move vertically.
y-coordinate
x-coordinate
ordinate
abscissa
______ tells us how many units to move horizontally.
y-coordinate
x-coordinate
ordinate
abscissa
Which quadrant contains the point named by (3,2)
Quadrant I
Quadrant II
Quadrant III
Quadrant IV
The ordered pair (3,4) is named as____?
Point A
Point B
Point C
Point D
State the quadrant in which or axis on which the point is located.
(-10, 0)
II
III
x-axis
y-axis
y = 15x
y = 15x + 80
y = x + 15
y = 80x + 15
You are visiting Baltimore, MD and a taxi company charges you a flat fee of $3.00 for using the taxi and $0.75 per mile.
Which of the following equations matches the situation?
y = 0.75x + 3
y = 3x + 0.75
y = 3x - 0.75
y = 0.75x - 3
Which graph has a slope of 1/2?
Ms. Qualters wants to go paddle boarding. The place charges $20 to rent the board and $5 per hour after that. What is the initial fee?
$20
$5
$25
$15
Which equation is being represented by this line?
y = -1x + 2
y = 1/2x + 2
y = 3x -4
Which line has the equation
y = -1x -2
What is the slope of the line shown?
2
0
1
-1
y = 5x + 8
the correct bearing?
Choose the correct true bearing
75
255
195
075
what is the true bearing of A from B
50
050
140
320
What is
the Bearing
of A
from B?
The radius of a circular clock is 13 centimeters. What is the area?
530.66 cm2
81.68 cm2
40.84 cm2
348.99 cm2
A hula hoop has a diameter of 3 feet. What is it's area?
18.85 ft2
9.42 ft2
28.26 ft2
7.07 ft2
What is the diameter?
5 in
10 in
3.14 in
2.5 in
diameter = 12 in.
diameter = 4.5 cm
The distance from the center of the circle to any point on the circle is called the...
radius
diameter
area
circumference
Name the pictured part of the circle.
Radius
Central Angle
Diameter
Center
Arc
