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WorksheetsMath Quiz Grade 7
Total questions: 200
Worksheet time: 5hrs 13mins
Which of the following is a solid?
A. Pyramid
B. Square
C. Triangle
D. Circle
Which of the following objects has a solid shape?
A. Rectangle
B. Cube
C. Gas tank
D. Phone screen
What is the shape of the cross-section of a cylinder?
A. Square
B. Triangle
C. Rectangle
D. Circle
Calculate the width of a right triangle with a perimeter equal to and an area equal to the area of a square with equal sides.
A. Width equals
B. Width equals
In the following expression and . The equation in this expression has:
A.
B.
C.
D.
Fill in the blank with the correct sign.
What is the width of the right angle triangle?
Equal width
Equal width
Equal width
Equal width
What is the relationship in the given statement?
Option A
Option B
Option C
Option D
Fill in the blank in the box.
Option A
Option B
Option C
Option D
What do you call an acute angle?
A line without boundaries
A line with one boundary
A line with boundaries on both sides
None of the above
How many new planes are formed with points A, B, C not collinear and point S outside plane P?
2
3
4
5
How many lines can three points create?
1
2
3
4
Which point does not lie on the line?
Option A
Option B
Option C
Option D
Calculate the angle.
0 degrees
30 degrees
90 degrees
180 degrees
Which point does not lie on the line?
A
B
C
D
Calculate the angle given that ...
A
B
C
The image below is an angle.
Straight angle
Right angle
Acute angle
The image below is an angle.
Straight angle
Right angle
Acute angle
Obtuse angle
Which unit is used to measure an angle?
Given a quadrilateral with angles ...
Parallelogram
Right quadrilateral
Equal quadrilateral
Square
The image below is:
Triangle
Pentagon
Hexagon
Octagon
The median is ... of triangle ABC.
Median
Altitude
What are the types of quadrilaterals?
Parallelogram
Right Quadrilateral
Equal Quadrilateral
Square
The image below is:
Pentagon
Decagon
Octagon
Hexagon
The angle AI is .................... of triangle ABC.
Median
Altitude
Height
Bisector
In the equation below, which one is the first degree equation?
The fraction is:
Arrange the numbers in ascending order.
What is the sum of the angles equal to?
What value makes the expression undefined?
Which fraction is equivalent to?
What is the angle of the bisector of the circle?
Which one is the root of the equation?
What percentage of the head book is equal to?
What is the angle of a semicircle?
180 degrees
90 degrees
360 degrees
270 degrees
Which one is the root of the equation?
Option A
Option B
Option C
Option D
What percentage of the book is equal to the head of the book?
50%
25%
75%
100%
Write an expression for the perimeter of a right-angled quadrilateral with dimensions and
Factor the expression
Factor the expression
If angles and angles are complementary, calculate the angle.
45 degrees
30 degrees
60 degrees
90 degrees
Solve the equation
Option A
Option B
Option C
Option D
The sum of three positive integers is equal to. Find those three numbers.
1
2
3
4
There are three numbers represented by. Determine the values so that the sum of the three numbers equals.
1
2
3
4
A circle has a perimeter equal to. Calculate the diameter of this circle.
1
2
3
4
A circle has a diameter. It is divided into four equal parts. Calculate the area of the square.
What is the circumference of a circle?
A
B
C
D
Given a circle with a diameter, calculate the area of each equal section when the circle is divided into four parts.
A
B
C
D
How many revolutions does a vehicle make when it turns?
1 revolution
2 revolutions
3 revolutions
4 revolutions
What are the dimensions of a cube with a given volume?
A
B
C
D
Calculate the lateral surface area of a cylinder with a given diameter and height.
A
B
C
D
Calculate the lateral surface area of a cylinder with a given radius and height.
A
B
C
D
What is the length of the radius of a cylinder with a given height and volume?
A
B
C
D
Calculate the value of the variable in the equation.
A
B
C
D
Determine the value to make it a root of the equation.
A
B
C
D
Among the inequalities below, which one is correct?
A
B
Calculate the value to make it a root of the equation.
Among the inequalities below, which inequality is correct?
Among the inequalities below, which inequality is incorrect?
A camera has a price in dollars after a discount. What is the original price of the camera?
Dollar
Dollar
Dollar
Dollar
Calculate.
If you multiply a number and add more, the result is greater than.
What should be added to the fraction to equal?
Calculate the value of.
Calculate.
What should be subtracted from the fraction to equal?
How many do you need to add fractions to equal?
Please calculate the value of.
Calculate.
How many do you need to subtract fractions to equal?
Calculate.
Ming Sam divided a certain amount of money among his three children. The first child received a fraction of the total money, the second child received a fraction of the remaining money, and the third child received a certain amount. How much total money did Ming Sam divide?
Riel A
Riel B
Riel C
Riel D
To convert to a fraction we need:
What is the growth percentage of the students in Preah Sisowath High School from X to Y?
I want to buy a bicycle that costs, but I am not sure.
What is the percentage increase of the students in the school?
A
B
C
D
How much more money do I need to buy a bicycle?
A
B
C
D
What is the remaining price after the discount?
A
B
C
D
What should the selling price of the watch be?
A
B
C
D
What was the original price of the item after discount?
A
B
C
What is the angle of the right angle in degrees?
35 degrees
113 degrees
123 degrees
180 degrees
What is the value of angle x in degrees?
35 degrees
119 degrees
123 degrees
180 degrees
What is the value of angle x in degrees?
What is the value of angle x in the figure on the right?
113 degrees
123 degrees
180 degrees
What is the value of angle x in the figure on the right?
35 degrees
119 degrees
123 degrees
180 degrees
According to the figure on the right, what is the sum of angles a and b?
85 degrees
110 degrees
144 degrees
180 degrees
According to the figure on the right, what is the measure of angle x?
60 degrees
70 degrees
80 degrees
90 degrees
According to the figure on the right, what is the measure of angle x?
90°
84°
63°
54°
According to the figure on the right, what is the measure of angle x?
52°
124°
120°
104°
According to the figure on the right, what is the measure of angle x?
138°
94°
60°
54°
According to the figure on the right, what is the measure of angle x?
135°
130°
116°
104°
According to the image on the right, what is the measure of angle x?
138°
94°
60°
54°
According to the image on the right, what is the measure of angle x?
135°
130°
116°
104°
According to the image on the right, what is the measure of angle x?
80°
74°
66°
54°
According to the image on the right, what is the measure of angle y?
90°
74°
60°
55°
According to the image on the right, what is the measure of angle x?
130°
94°
72°
54°
Among the following equations, which one is incorrect?
Determine the value to make it a root of the equation.
The value of the variable is equal to the root of the equation.
An angle whose sum is called?
Completing angle
Full angle
Zero angle
Additional angle
The sum of angles in a triangle is equal to?
The area of a triangle is determined by the formula?
What is the sum of angles that equals to?
Angle completion
Angle completion
Zero angle
Additional angle
The sum of angles in a triangle is equal to?
The area of a triangle is determined by the formula?
12(base+height)
12(base+height)
12base×height
What is the temperature difference on the moon between day and night?
-46℃
-300℃
46℃
300℃
What fraction is equal to?
If so, what is the number in the box?
-7
-49
7
49
What is the correct comparison?
Among the inequalities below, which one is correct?
Which of the following is a solid?
Pyramid
Square
Triangle
Circle
What are the odd numbers that satisfy 65≤a<73?
67,69,71
65,67,69,71
67,69,71,73
65,67,69,71,73
Calculate
Among the choices below, which one is a solution?
A. Parallelogram
B. Rectangle
C. Triangle
D. Circle
What are the odd numbers such that 65 ≤ a < 73?
A. 67, 69, 71
B. 65, 67, 69, 71
C. 67, 69, 71, 73
D. 65, 67, 69, 71, 73
Calculate the value of 10 - 10 ÷ 10 + 10 × 10.
A.
B.
C.
D.
Among the equations below, which one is a first-degree equation?
A. x² + 4x - 1 = 0
B. 2x + 3 = 1
C. xx - 5 - 3 = 1
D. x + 1x - 1 = 0
The proportion ab = cd holds if and only if:
A. a × c = b × d
B. a × d = b × c
C. a × b = d × c
D. a × b = c × d
Arrange the numbers 524%, 14, 0.12 in ascending order.
A. 14, 0.12, 524%
B. 0.12, 524%, 14
C.
D.
What is the degree of the sum of angles in a triangle?
A. 90°
B.
C.
D.
What value makes the expression a - 35a - 10 undefined?
A.
B.
C.
D.
A polygon with 6 sides is called?
A. Quadrilateral
B. Triangle
C. Hexagon
D. Heptagon
E. Other
A triangle with three equal sides or three equal angles is called?
A.
B.
C.
D.
Which of the following makes the expression a-35a-10 meaningless?
A
B
C
D
A polygon with 6 sides is called?
Quadrilateral
Triangle
Hexagon
Pentagon
Other
A triangle with three equal sides or three equal angles is called?
Right triangle
Equilateral triangle
Isosceles triangle
Scalene triangle
Which of the following is a root of the equation 3x+1=5x-1?
A
B
C
D
What percentage of the book is equal to the title?
20%
A
B
C
Write the expression for the perimeter of a rectangle with dimensions.
P=4x+3
P=2x+3
P=4x+6
P=x2+3x
Factor the expression 6xy+7y-xyz.
y(6x+7-xz)
x(6y+7-yz)
x(6y-yz+7)
12xyz
Factor the expression ax-by-bx+ay.
b-ax-y
a-bx+y
a-by-x
a-bx-y
Angles A, B, C are complementary. If ∠A=15°, ∠B=25°, ∠C=30°, calculate the measure of the angle.
A
B
C
D
Solve the equation 4x+5=-7.
A
B
C
D
If ∠A=15°, ∠B=25°, ∠C=30°, calculate the measure of the angle.
A
B
C
D
Solve the equation 4x+5=-7.
A
B
C
D
The sum of three distinct positive numbers equals. Find those three numbers.
A
B
C
D
Three numbers are represented by 2x, 3x-2, 5x-10. Determine the values so that the sum of the three numbers equals.
A
B
C
D
A circle has a perimeter equal to 16πcm. Calculate the diameter of this circle.
A
B
C
D
A circle has a diameter. This circle is divided into four equal parts. Calculate the area of each part.
A
B
C
D
A vehicle has a wheel. How many times does it rotate when it turns?
A
B
C
D
A bar of soap has a cubic shape with a certain volume. What are its dimensions?
A
B
C
D
Calculate the lateral surface area of a cylinder with a given diameter and height.
SL=42.704cm2
SL=427040cm2
C
D
A cube of soap has a certain size. What are its dimensions?
Calculate the lateral surface area of a cylinder with diameter and height.
SL=42.704cm2
SL=427040cm2
SL=854080cm2
SL=8540.8cm2
Calculate the lateral surface area of a cylinder with radius and height.
10πdm2
40πdm2
30πdm2
20πdm2
A cylinder has height and size. What is the diameter of this cylinder?
Calculate the value of the expression K=5x-y-9x-y for x=4, y=-4.
Calculate x2x-5-x.
-2x3+5x2
2x3-5x2
2x2-4x
2x2-6x
Determine the value to make it a root of the equation.
According to the image below, what is it?
Point
Diameter
Line
Segment
Calculate the angle in the image below.
Among the inequalities below, which inequality is incorrect?
12-25+25>18
12-25+25>14
12-25+25<1
1
Calculate the sum in the figure below.
Among the following inequalities, which one is incorrect?
12-25+25>18
12-25+25>14
12-25+25<1
12-25+25<35
A camera has a price in dollars after a discount. What is the original price of the camera?
Dollars
Dollars
Dollars
Dollars
Calculate 7x-3x-2x-4+2-x.
Calculate 3x-1x+2.
3x^2-5x+2
3x^2+7x-2
3x^2+5x-2
3x^2-7x-2
If you multiply a number and add another, the result is greater than.
Puthy has a total of riels. He deducted this amount to buy teaching materials. How much did he deduct?
How much money did he withdraw?
Fill in the blank: The number is four digits.
(a)
Calculate the value of the expression if given.
Calculate the average of the following:
Calculate the following expression:
Solve the equation:
How much did Sok borrow from the bank?
Solve the equation: (2 points)
Sok borrowed 2,400,000៛ from the bank at an interest rate for 4 years. Calculate the interest he needs to pay back to the bank. (2 points)
A rose garden has a triangular shape with height and base. (2 points) Calculate the area of the garden.
If a rose plant requires a certain area, how many plants can be planted in the garden?
Compare the size of the cube and the size of the cone below. (2 points)
In a bag, there are 15 balls, 10 are white and the rest are black. If one ball is drawn from the bag without replacement, what is the probability of drawing a white ball?
White ball
Black ball
Solve the following equation. (4 points)
Solve the following inequality and explain the answer on a number line. (4 points)
There is a house shaped like a rectangular prism with a flat roof.
Solve the equation below.
Solve the inequality below and explain the answer on line.
There is a house in the shape of a rectangular prism with a flat roof on top. If tiles are broken during installation, how many total tiles are needed?
How much money will be spent if one can of paint weighing 5kg costs 49,600 riels?
How many square bricks are needed to fill a room with dimensions?
If one square brick costs, calculate the total amount needed to buy square bricks.
A bag contains red, white, green, and yellow marbles. How many marbles are there?
How many to fill in?
If a brick costs a certain amount, calculate the total amount needed to buy the bricks.
A bag contains red, white, green, and yellow marbles. A marble is drawn randomly. What is the probability of drawing a red marble?
Red marble
Yellow marble
There are three numbers represented by x, y, and z. Determine the value such that the sum of these three numbers equals a certain value.
A vehicle has a cylindrical fuel tank with a diameter of 68cm and a length of 42cm. Calculate the volume of the fuel tank.
If the tank is full, the vehicle travels from Phnom Penh to Preah Vihear province, which is 294km away (via National Road 64). Will they need to buy more fuel knowing that the vehicle consumes 8.7L per 100km?
Solve the following equations.
Vira is younger than his father by a certain number of years. It is known that in a certain number of years, the sum of their ages will equal a certain number. Find the ages of Vira and his father.
Solve the equation below: A. B. C. D.
Vira's age is less than his father's age by X years. It is known that in Y years, the sum of their ages will equal Z years. Find the father's age and Vira's age.
A circle has a diameter of D. It is divided into four equal parts. Calculate the area of each segment.
A circle has a perimeter of P. Calculate the diameter of this circle.
A vehicle has a radius of R. How many laps does it complete when it turns?
A bar of soap has a cubic shape with a volume of V. What are its dimensions?
A cylinder has a height of H and a volume of V. What is the radius of this cylinder?
Construct a prism from a rectangular base with dimensions L and W.
Find the total surface area of the prism.
Calculate the volume of the prism.
