210 likes | 547 Views
Grade 9. # 1. 1019 + 81. # 10. 7 2 - 2 2 - 3 2. # 14. (0.3) 3. # 2. (-5500) ÷ (+11). # 4. 12 - 4.9. # 8. 65 - (-31). # 3. 700 x 0.1. # 13. 5 - ¼. # 19. 75% x 280. # 7. 6 ÷ ¼. # 5. x 49. # 6. (-2) 2 + (-1) 3. # 18. -20 - (-29) + (-10). # 9. 33 ⅓ % x 300.
E N D