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WorksheetsMath Review
Total questions: 202
Worksheet time: 12hrs 27mins
There are 180 oranges in a box. Given that 15% of them are spoil, find the number of oranges that are in good condition!
153
150
143
140
Find 0.25% of 4000
200
100
1000
10
A mixture contain 8L of water and 42 L of milk. Find the percentage of milk in the mixture!
82%
84%
62%
64%
A mixture contain 8L of water and 42 L of milk. Find the percentage of water in the mixture!
10%
14%
16%
46%
Express the percentage of 45 kg, 36000 g
105%
115%
120%
125%
Express the percentage of 80 cents, $1.44
500/3%
250/4%
500/9%
125/6%
Express the percentage of $4.4, 99 cents
2000/9%
4000/9%
3000/6%
2000/3%
Find 20.6% of 15000 people
3050
3090
4000
4010
Find 45% of 4 kg
1.2 kg
1.4 kg
1.6 kg
1.8 kg
Find 6% of 200
6
24
12
32
Express 0.5218 as percentage
52.18%
5.218%
521.8%
0.5218%
Express 0.0034 as percentage
0.34%
0.034%
3.4%
34%
Express 0.14 as percentage
1.4%
140%
0.14%
14%
Express 0.05% as a decimal
0.5
0.000005
0.0005
0.00005
Express 1.002% as a decimal
0.1002
0.102
0.01002
0.001002
Express 210% as a fraction
2.1
21/10
2.1 x 10
2.1/1
Express 4.8% as a fraction
4.8/100
12/250
48/1000
6/125
Express 4/3% as a fraction
400/3
1/75
4/300
2/150
Express 19/20 as a percentage
90%
95%
99%
85%
Express 4/625 as a percentage
0.64%
400/625%
0.55%
6.4%
What gradient is represented here
negative
zero
undefined
positive
What gradient is represented here
Positive
negative
undefined
zero
What is the gradient of the following slope
-2
-1/2
2
-1
What is the gradient of this line
4
4/5
-2
-1/2
y = 4x - 6?
y = 5?
What does "m" represent in y=mx+b?
y-intercept
gradient
macaroni
nothing
What is the coordinate (0,0) known as?
Origin
Zero Point
Zero
Original Point
What is the horizontal axis known as?
x - axis
y - axis
w- axis
z - axis
What is the vertical axis known as?
y - axis
x - axis
w - axis
z - axis
What is the equation of this straight line?
y = 0
x = 0
y = x
y = - x
What is the y - intercept of this straight line?
-4
-5
4
5
What can we say about the gradient of this straight line?
Positive
Negative
Zero
Undefined
Which of the following is the formula for calculating the gradient of a straight line?
15 girls to 6 boys
24 players : 3 teams
405 rotations in 5 minutes
72 ounces for 12 servings
P(green) =
*Remember to simplify.*
Find the experimental probability:
Roll dice: 1, 3, 3, 4, 4
P(1) =
3/5
1/6
2/5
1/5
What is the P( not purple) on this spinner?
2/5
1/5
4/5
3/5
The letters that form the word MATHEMATICS are placed in a bowl. What is the probability of choosing a letter that is a vowel?
7/11
4/11
2/11
5/26
If you choose from the following M & M colors, what is the probability that you choose blue?
5 green
6 yellow
8 blue
7 brown
1/4
4/13
8/25
1/3
Can a bearing be measured for a single point ?
Yes
No
Not Always
In some cases
Can a bearing be measured counter-clockwise?
Yes
No
Not Always
Sometimes
the correct bearing?
What is the bearing
215
035
30
145
What is
the Bearing
of C
from A?
What is
the Bearing
of A
from B?
What is
the Bearing
of A
from C?
Choose the correct true bearing
75
255
195
075
Choose the correct true bearing
62
062
332
152
Write the bearings of O from A
125
055
035
305
Write the bearings of A from O
125
055
035
305
What is
the Bearing
of B
from A?
Find the true bearing of C from A.
25°
025°
20°
020°
what is the true bearing of A from B
50
050
140
320
Choose the correct bearing of A from O
30
030
300
330
What is the coordinates of the point A & B?
A(3, 2) , B(2, 1)
A(-3, -2) , B(2, 1)
A(3, 2) , B(-2, -1)
A(2, 3) , B(-2, -1)
A(-2, -3) , B(2, 1)
Work out the coordinates of the midpoint of the line AB.
(a)
Write down the coordinates of C if ABCD is a kite.
(a)
The points (3, 6) and (7, −2) are on the same straight line.
What is the gradient of the line?
(a)
What is the gradient for the line y=2?
0
1
-1
undefined
The point which intersects y-axis is called
(a)
Pick the correct statement(s) about y = mx + c.
m is the gradient of the graph.
y is the y-intercept of the graph.
x is an independent variable.
c is the x-intercept of the graph.
y = mx + c is a linear equation.
What is the equation of the straight line with gradient 2 that passes through (1,4)?
(a)
Given a straight line y = -3x + 2. What is the gradient of the line?
-3
3
-2
2
A linear equation has gradient 0.5 and passes through y-axis at y = -2. Write down the equation of the line.
(a)
Which of the line below parallel to y = 3x + 4 ?
y+3x=3
y−31x=2
2y=6x+10
y=6x+4
A is the point with coordinates (2, 9).
B is the point with coordinates (10, 1).
Calculate the length of the line segment AB.
(a)
A straight line passes through (0,0) and (2,8). Find the equation of the line.
y = 4x
y = -4x
y = 6x + 8
y = -6x + 8
The line segment PQ has a midpoint (-2, 2.5). Given the coordinate of P is (-4, 3), find the coordinate of Q.
(a)
Find the distance between M(1, -2) and N(9, 13).
16.3
14.9
17.0
22.2
When you rotate 180 degrees the ( x , y ) becomes ?
( y , x )
( -y , x )
( -x , y )
( -x , -y )
When you rotate 90 degrees clockwise ( x , y ) becomes ?
( -x , -y )
( y , -x )
( y , x )
( -y , -x )
Triangle A is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?
A
B
C
D
If the rectangle were rotated 90º clockwise about the origin, what would be the coordinates of Z'?
(2, -2)
(-2, -3)
(2, 2)
(-3, -2)
If the triangle is reflected across the y-axis, the coordinates of the new triangle will be (5, 0), (2, 3), and ___.
(0, 5)
(4, 3)
(3, 5)
(2, 3)
If the rectangle were rotated 90º counterclockwise about the origin, what would be the location of K'?
(1, -6)
(-1, 6)
(6, -1)
(-6, -1)
What type of transformation is shown?
Rotation
Translation
Reflection
What type of transformation is shown?
Translation
Reflection
Rotation
Translation
Rotation
Reflection
Translation
Rotation
Reflection
Which of the following BEST describes the transformation?
TRANSLATE 5 units down
REFLECT over the x-axis
ROTATE 90 degrees clockwise
None of these
Which of the following BEST describes the transformation?
TRANSLATE 5 units down
REFLECT over the x-axis
ROTATE 90 degrees clockwise
None of these
Describe the translation.
Translate 3 up and 4 right
Translate 3 down and 4 left
Translate down 2
Translate 1 up and 3 left
Describe the reflection.
Reflect over the x-axis
Reflect over the y-axis
Reflect 180 degrees
Reflect over the origin
What is this picture an example of?
Reflection
Translation
Rotation
Dilation
What transformation is shown?
Reflection
Rotation
Translation
Find the scale factor of the enlargement from A to C
2
0.5
3
4
Find the scale factor of the enlargement from A to B
2
0.5
3
4
Describe the transformation that takes the blue shape to the yellow shape...
Enlargement
Scale Factor: 3
Centre: (0,0)
Enlargement
Scale Factor: 1/3
Centre: (0,0)
Enlargement
Scale Factor: -3
Centre: (0,0)
Enlargement
Scale Factor: 1/3
Centre: (3,0)
Describe the transformation that takes the yellow shape to the blue shape...
Enlargement
Scale Factor: 3
Centre: (0,0)
Enlargement
Scale Factor: 1/3
Centre: (0,0)
Enlargement
Scale Factor: -3
Centre: (0,0)
Enlargement
Scale Factor: 1/3
Centre: (3,0)
Describe the transformation that takes the blue shape to the pink shape...
Enlargement
Scale Factor: 2
Centre: (0,0)
Enlargement
Scale Factor: 1/2
Centre: (0,0)
Enlargement
Scale Factor: -2
Centre: (0,0)
Enlargement
Scale Factor: -2
Centre: (2,0)
Describe the transformation that takes the pink shape to the blue shape...
Enlargement
Scale Factor: 2
Centre: (0,0)
Enlargement
Scale Factor: 1/2
Centre: (0,0)
Enlargement
Scale Factor: -2
Centre: (0,0)
Enlargement
Scale Factor: -1/2
Centre: (2,0)
Describe the transformation that takes the blue shape to the yellow shape...
Enlargement
Scale Factor: 4
Centre: (0,0)
Enlargement
Scale Factor: 1/4
Centre: (0,0)
Enlargement
Scale Factor: -4
Centre: (0,0)
Enlargement
Scale Factor: -4
Centre: (2,2)
Describe the transformation that takes the yellow shape to the blue shape...
Enlargement
Scale Factor: 4
Centre: (0,0)
Enlargement
Scale Factor: 1/4
Centre: (0,0)
Enlargement
Scale Factor: -4
Centre: (0,0)
Enlargement
Scale Factor: -4
Centre: (2,2)
Describe the transformation that takes the yellow shape to the blue shape...
Enlargement
Scale Factor: 1
Centre: (0,0)
Enlargement
Scale Factor: -1
Centre: (0,0)
Enlargement
Scale Factor: 2
Centre: (0,0)
Enlargement
Scale Factor: -2
Centre: (0,0)
The triangle has been enlarged by a scale factor 3 from the origin.
Where is the red vertex (2, 1) enlarged to?
A
B
C
D
This shape has been enlarged by a scale factor 1.5 from the origin.
Where is the green vertex (2, 2) on the enlarged image?
A
B
C
D
The triangle has been enlarged by a scale factor 2 from the centre marked X.
Where would the vertex (3,4) be on the enlarged image?
A
B
C
D
The quadrilateral shown is enlarged from the red centre shown by a scale factor 2.
Which of the labelled vertices would NOT be in the enlarged image?
A
B
C
D
The triangle has been enlarged by a scale factor 0.5 from (5,7)
Which of the points labelled would be in the enlarged image?
A
B
C
D
Shape ABCD has been enlarged by, scale factor 2 from the centre (1,1).
What mistake has been made?
The centre of enlargement isn't (1, 1)
The shapes can't end up on top of each other
The whole shape isn't double the size of the original
Nothing - this is correct
Shape A has been enlarged by a scale factor 3 from the centre ( ... , ... )
(10, 10)
(7,10)
(1, 1)
(11, 10)
Which statement describes how shape A has been mapped onto shape B?
Scale factor 2, centre (2,0)
Enlarged by scale factor ½, centre (2,0)
Enlarged by scale factor 2, centre (2,0)
Enlarged by a scale factor -2, centre (2,0)
Area of Parallelogram =
base x width
base x height
1/2 x base x heigh
1/2 x base x width
Find the area of the parallelogram. Each grid square is 1 cm across.
4 cm2
8 cm2
6 cm2
12 cm2
What is the length of the base in this parallelogram?
1.8 m
2 m
2.5 m
____________ is the distance around the outside edges of a shape
Perimeter
Area
Radius
Diameter
Find the area of this trapezium
21 m2
27 m2
240 m2
18 m2
Find the area of the trapezium
40cm2
80cm2
60cm2
160cm2
Find the area of the trapezium
400cm2
40cm2
250cm2
450cm2
Find the area of the trapezium
55cm2
143cm2
45cm2
110cm2
Find the length of side x
2.125cm
4.25cm
8.5cm
54.4cm
What is the area of the triangle?
70 m2
140 m2
60 m2
70 m
The base and height of a parallelogram must be...
opposite
perpendicular (at a right angle)
parallel (at a wrong angle)
a dashed line
What is the VOLUME of the Triangular Prism given?
140 units3
120 units3
280 units3
56 units3
A triangular prism has an isosceles triangular base. The base of the triangle is 12 inches, the height of the triangle is 16 inches, and the height of the prism is 4.8 inches. What is the VOLUME OF THE PRISM in cubic inches?
460.8 in3
96 in3
921.6 in2
153.6 in3
What is the formula used to find the volume of a prism?
V = Lw
V = Base Area X height
V = 1/2bh
V = 2∏r
Find the Volume
960 cm 3
240 cm 3
960 cm 2
1920 cm 3
What is the Volume of the triangular prism shown?
1944 cubic cm
972 cubic cm
648 cubic cm
486 cubic cm
What is the volume of the package?
Find the volume of the figure. Round to the nearest tenth.
80 cm³
40 cm²
80 cm2
40 cm³
Triangular Prism with base lengths 3 m, 4 m, 5 m, and a height of 6m. What is the VOLUME?
36 Cubic meters
72 cubic meters
102 cubic meters
96 cubic meters
Find the VOLUME of this triangular prism.
784 m2
5600 m3
2600 m3
2800 m3
Find the VOLUME of the triangular prism.
228 cm2
100 cm3
304 cm2
328 cm
Find the VOLUME of the prism.
100 Cubic feet
1,700 cubic feet
75 cubic feet
186 cubic feet
How would you find the area of a triangle?
base x height and divide it with 2
base x height
Two Triangles as bases, and 3 rectangles as sides make...
A Triangular Prism
A Rectangular Prism
A prism having all sides as rectangles is...
A triangular Prism
A rectangular Prism
What shape is this?
Triangular Prism
Triangular Pyramid
Rectangular Pyramid
Rectangular Prism
What is the TOTAL surface area of the triangular prism shown.
960 cm2
448 cm2
256 cm2
544 cm2
What is the slant height of the triangular pyramid?
12 feet
6 feet
5.2 feet
What shape is the base of this pyramid?
rectangle
triangle
square
pentagon
What is the height of the base of this triangular pyramid?
198.9 sq. inches
9 inches
13 inches
7.8 inches
What is surface area?
filling in a 3D shape.
wrapping the outside of a 3D shape.
Find the surface area of a cube with side length 12 m.
144 m2
36 m2
864 m2
216 m2
The following triangular pyramid is made up of congruent triangles. What is the total surface area of the triangular pyramid?
30
15
60
120
Find the surface area.
25 cm2
105 cm2
125 cm2
80 cm2
