- 1. Explore the exciting world of mathematics through fun math challenges! Whether you enjoy solving puzzles, cracking codes, or unraveling patterns, there are endless opportunities to test your problem-solving skills and unleash your creativity. From Sudoku to geometry riddles, from logic games to number sequences, each math challenge presents a unique and engaging way to sharpen your mind and have a blast at the same time. Challenge yourself and discover the joy of mathematics in a fun and interactive way!
What is the smallest prime number?
A) 1 B) 3 C) 5 D) 2
- 2. What is the value of π (pi) to two decimal places?
A) 3.16 B) 3.12 C) 3.14 D) 3.18
- 3. What is the square root of 64?
A) 10 B) 12 C) 8 D) 6
- 4. What is the sum of the interior angles of a triangle?
A) 360 B) 90 C) 270 D) 180
- 5. In a sequence of numbers, what is the next term: 1, 4, 9, 16, __?
A) 18 B) 20 C) 32 D) 25
- 6. What is the value of 5! (5 factorial)?
A) 120 B) 720 C) 60 D) 24
- 7. How many sides does a hexagon have?
A) 5 B) 7 C) 6 D) 8
- 8. What is the largest prime number less than 20?
A) 17 B) 21 C) 23 D) 19
- 9. What is the value of log2(8)? (log base 2)
A) 3 B) 2 C) 4 D) 5
- 10. In a right-angled triangle, what is the length of the hypotenuse if the other sides are 3 and 4?
A) 5 B) 8 C) 6 D) 7
- 11. What is the sum of the first 10 prime numbers?
A) 119 B) 129 C) 139 D) 149
- 12. What is the next prime number after 31?
A) 41 B) 37 C) 33 D) 29
- 13. What is the 10th Fibonacci number?
A) 21 B) 34 C) 89 D) 55
- 14. What is the sum of the first 5 natural numbers?
A) 20 B) 15 C) 25 D) 10
- 15. What is the result of 7 multiplied by 9?
A) 54 B) 81 C) 72 D) 63
- 16. What is the unit digit of 74?
A) 3 B) 7 C) 1 D) 5
- 17. If 5 friends order pizzas with 8 slices each, what is the total number of slices?
A) 40 B) 45 C) 35 D) 50
- 18. If a square has a side length of 6 cm, what is its perimeter?
A) 20 cm B) 24 cm C) 30 cm D) 12 cm
- 19. What is the sum of the interior angles of a hexagon?
A) 720 degrees B) 800 degrees C) 540 degrees D) 600 degrees
- 20. How many sides does a heptagon have?
A) 8 B) 9 C) 6 D) 7
- 21. How many degrees are in a full circle?
A) 400 degrees B) 180 degrees C) 360 degrees D) 270 degrees
- 22. If a bookshelf has 5 shelves and each shelf has 8 books, how many books are there in total?
A) 35 books B) 50 books C) 45 books D) 40 books
- 23. What is the square root of 81?
A) 7 B) 8 C) 9 D) 10
- 24. In a standard deck of 52 playing cards, how many red cards are there?
A) 25 B) 26 C) 28 D) 24
- 25. What is the smallest 3-digit prime number?
A) 101 B) 103 C) 109 D) 107
- 26. How many seconds are in 5 minutes?
A) 360 seconds B) 300 seconds C) 240 seconds D) 420 seconds
- 27. If a triangle has angles measuring 45 degrees, 45 degrees, and 90 degrees, what type of triangle is it?
A) Right triangle B) Acute triangle C) Equilateral triangle D) Isosceles triangle
- 28. What is the next prime number after 23?
A) 31 B) 27 C) 29 D) 25
- 29. If x - 8 = 20, what is the value of x?
A) 32 B) 12 C) 28 D) 18
- 30. What is the next number in the sequence: 2, 4, 6, 8, ___?
A) 9 B) 14 C) 12 D) 10
- 31. If 5 friends share 20 apples equally, how many apples does each friend get?
A) 6 B) 3 C) 5 D) 4
- 32. What is the square root of 144?
A) 14 B) 12 C) 10 D) 8
- 33. What is the perimeter of a rectangle with length 5 units and width 3 units?
A) 16 units B) 14 units C) 20 units D) 10 units
- 34. If a square has a side length of 6 units, what is its area?
A) 24 square units B) 36 square units C) 18 square units D) 12 square units
- 35. What is 10 squared (102)?
A) 25 B) 200 C) 100 D) 50
- 36. What is the value of 5 to the power of 3 (53)?
A) 15 B) 125 C) 25 D) 75
- 37. What is the square of 8?
A) 64 B) 72 C) 56 D) 48
- 38. If a shape has 5 sides and 5 angles, what type of shape is it?
A) Square B) Triangle C) Hexagon D) Pentagon
- 40. What is the next number in the Fibonacci sequence: 1, 1, 2, 3, 5, 8, ...?
A) 13 B) 15 C) 12 D) 10
- 41. What is the largest two-digit prime number?
A) 97 B) 99 C) 91 D) 89
- 42. What is the square of 12?
A) 156 B) 144 C) 136 D) 128
- 43. What is the circumference of a circle with radius 5 units (round to the nearest whole number)?
A) 28 B) 32 C) 30 D) 31
- 44. If a triangle has angles of 60°, 60°, and 60°, what type of triangle is it?
A) Equilateral B) Scalene C) Right D) Isosceles
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