Maths Quiz For School Students
The Maths Quiz is designed to test your knowledge and enhance your understanding of essential math concepts. This interactive quiz features a variety of questions ranging from basic arithmetic to more advanced topics such as algebra, geometry, and fractions. Whether you're a student preparing for exams or a math enthusiast looking to sharpen your skills, this quiz is tailored to challenge and engage you at any level.
With multiple-choice questions, the quiz covers topics like problem-solving, number operations, and patterns, helping you identify areas for improvement while reinforcing your existing knowledge. The quiz is perfect for learners of all Read moreages, providing a fun and educational experience to boost your confidence in math.
Maths for school students Questions and Answers
- 1.
What is the greatest common factor of 24 and 36?
- A.
6
- B.
8
- C.
18
- D.
12
Correct Answer
D. 12Explanation
The greatest common factor (GCF) is the largest number that divides both numbers without leaving a remainder. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. The highest number that appears in both lists is 12, which makes it the greatest common factor.Rate this question:
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- 2.
Simplify: 45 divided by 9
- A.
9
- B.
6
- C.
5
- D.
3
Correct Answer
C. 5Explanation
Division is the process of determining how many times one number is contained within another. In this case, 45 divided by 9 equals 5 because 9 fits into 45 exactly 5 times. To verify: 9 × 5 = 45, confirming the answer.Rate this question:
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- 3.
What is 25 percent of 200?
- A.
25
- B.
50
- C.
75
- D.
100
Correct Answer
B. 50Explanation
To find 25 percent of 200, first convert 25 percent into a decimal, which is 0.25. Then, multiply 200 by 0.25: 200 × 0.25 = 50. This means 25 percent of 200 equals 50. Another way to think of it is dividing 200 into four equal parts (because 25 percent is one-quarter of 100), and each part is 50.Rate this question:
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- 4.
What is the area of a rectangle with length 10 units and width 5 units?
- A.
50 square units
- B.
15 square units
- C.
25 square units
- D.
30 square units
Correct Answer
A. 50 square unitsExplanation
The area of a rectangle is calculated by multiplying the length by the width. In this case, the length is 10 units and the width is 5 units. The formula for the area is length × width, so: 10 × 5 = 50 square units. This tells us the total space inside the rectangle.Rate this question:
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- 5.
What is the value of 8 times 7?
- A.
54
- B.
49
- C.
56
- D.
63
Correct Answer
C. 56Explanation
To calculate 8 times 7, you simply multiply the two numbers together: 8 × 7 = 56. Multiplication is repeated addition, so adding 8 seven times (8 + 8 + 8 + 8 + 8 + 8 + 8) will also give 56.Rate this question:
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- 6.
Find the value of x if 3x equals 21
- A.
6
- B.
7
- C.
8
- D.
9
Correct Answer
B. 7Explanation
To find the value of x, you need to isolate the variable (x) on one side of the equation. In this case, 3x = 21. Divide both sides by 3 to solve for x: 21 ÷ 3 = 7. So, the value of x is 7. You can verify this by substituting x back into the original equation: 3 × 7 = 21.Rate this question:
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- 7.
What is the perimeter of a square with side length of 4 units?
- A.
12 units
- B.
16 units
- C.
20 units
- D.
24 units
Correct Answer
B. 16 unitsExplanation
The perimeter of a square is calculated by adding up the lengths of all four sides. Since all sides of a square are equal, you can simply multiply the length of one side by 4. For a square with a side length of 4 units, the perimeter is 4 × 4 = 16 units.Rate this question:
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- 8.
What is the least common multiple of 6 and 8?
- A.
16
- B.
18
- C.
24
- D.
28
Correct Answer
C. 24Explanation
The least common multiple (LCM) is the smallest number that is a multiple of both 6 and 8. The multiples of 6 are 6, 12, 18, 24, 30, and so on. The multiples of 8 are 8, 16, 24, 32, and so on. The smallest number that both lists share is 24, so the LCM of 6 and 8 is 24.Rate this question:
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- 9.
Simplify the expression: 3(2 + 4) - 5
- A.
10
- B.
11
- C.
12
- D.
13
Correct Answer
D. 13Explanation
To simplify the expression, follow the order of operations:
First, solve the expression inside the parentheses: 2 + 4 = 6.
Next, multiply 3 by 6: 3 × 6 = 18.
Finally, subtract 5 from 18: 18 - 5 = 13. The simplified result of the expression is 13.Rate this question:
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- 10.
Solve for x: 4x + 7 = 31
- A.
5
- B.
6
- C.
8
- D.
9
Correct Answer
C. 8Explanation
To solve for x, first isolate the term with the variable by subtracting 7 from both sides of the equation: 4x + 7 - 7 = 31 - 7, which simplifies to 4x = 24. Next, divide both sides by 4: 24 ÷ 4 = 6. Therefore, x = 6. You can verify the solution by substituting x back into the original equation: 4 × 6 + 7 = 31.Rate this question:
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Sep 26, 2024Quiz Edited by
ProProfs Editorial Team -
Dec 16, 2014Quiz Created by
Jorgia
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