1. 3x² + 4x - 5 (RED)
2. 5x² - 6x + 9 (ORANGE)
3. 8x² - 7x + 10 (PURPLE)
4. 5x² - 5x + 1 (WHITE)
5. 5x² - 2x - 3 (BLACK)
6. 10x² - 13x + 15 (DARK GREEN)
7. 7x² - 10x + 10 (DARK RED)
8. 7x² - 11x + 12 (LIGHT GREEN)
9. 9x² - 7x + 10 (MAROON)
10. 8x² - 10x + 10 (DARK PINK)
11. 10x² - 13x + 10 (NAVY)
12. 10x² - 10x + 10 (AQUA)
13. 10x² - 10x + 10 (YELLOW)
14. 10x² - 10x + 10 (GRAY)
15. 10x² - 10x + 10 (BROWN)
16. 10x² - 10x + 10 (VIOLET)
17. 10x² - 10x + 10 (PINK)
18. 10x² - 10x + 10 (GREEN)
19. 10x² - 10x + 10 (BLUE)
20. 10x² - 10x + 10 (LAVENDER)
Parent Tip: Review the logic above to help your child master the concept of adding and subtracting polynomials worksheet.