Double Check Division We know that division is the opposite of multiplication so we can use this to help us double check our answers. • 4 x 2 = 8 double check 8 ÷ 4 = 2 so my multiplication was right. • 4 x 3 = 8 double check 8÷4 = 2 oops something went wrong with my multiplication, I multiplied by 2 instead of 3. 1. 8 x 4 = 24 now double check 24 ÷ 8 = (should be 4) 2. 5 x 6 = now double check 30 ÷ 5 = (should be 6) 3. 7 x 3 = now double check _____ ÷ 7 = 4. 10 x 9 = now double check ____ ÷ 10 = 5. 7 x 9 = now double check ____ ÷ = 6. 6 x 7 = now double check ____ ÷ = 7. 11 x 4 = now double check ____ ÷ = 8. 21 x 4 = double check ____ ÷ = 9. 24 x 3 = double check ____ ÷ = 10. 15 x 5 = double check ____ ÷ =