Mathematics Quiz Bee Reviewer for Grade 7 and Grade 8 students

reviewer for mathematics FOT

1. Grade 7–8 Mathematics Quiz Bee Reviewer 1st & 2nd Quarter | MATATAG Curriculum Marahan National High School

2. Easy Question 1 Find the mean of 2, 4, 6, 8, 10.

3. Easy Answer 1 Solution: (2+4+6+8+10)/5 = 30/5 = 6

4. Easy Question 2 Simplify: 5x + 3x

5. Easy Answer 2 Solution: Combine like terms → 8x

6. Moderate Question 1 Simplify: 2x² + 3x - x² + 5x

7. Moderate Answer 1 Solution: Combine like terms → x² + 8x

8. Moderate Question 2 Factor: x² + 9x + 20

9. Moderate Answer 2 Solution: (x+4)(x+5)

10. Hard Question 1 Expand: (2x−1)³

11. Hard Answer 1 Solution: 8x³ − 12x² + 6x − 1

12. Hard Question 2 Factor completely: x³ − 27

13. Hard Answer 2 Solution: (x−3)(x² + 3x + 9)