Adding and Subtracting Fractions

Adding and Subtracting Fractions Unit 7

Question #1 • 1 + 2 • 5 3

Question #1 • 1 + 2 = 13 • 5 3 15

Question #2

Answer #2 Answer is 2

Question #3

Answer #3 Answer is = 2 = 3 = 15 = 33

Question #4

Answer #4 Answer is = 6

Question #5

Answer #5 Answer is 1/3 + 1/6 2/6 + 1/6 = 3/6 or 1/2

Question #6

Answer #6 Answer is 5/9 + 3/9 = 8/9

Question #7

Answer #7 Answer is 3/6 - 4/12 6/12 - 4/12 = 2/12 = 1/6

Question #8

Answer #8 Answer is 11/ 15 - 9/15 = 2/15

Question #9 What is the result, in lowest terms, of subtracting the fractions represented by the shaded pieces of the figure?

Question #9 What is the result, in lowest terms, of subtracting the fractions represented by the shaded pieces of the figure? Answer is 3/6 – 1/6 = 2/6 = 1/3

Question #10

Answer #10 Answer is 1 1/6 + 1 = 2 1/6

Question #11

Answer #11 Answer is 1 4/5 + 2 1/5 = 3 5/5 = 4

Question #12 Solve

Answer #12 Answer is 2 2/2 = 3

Answer #13 Answer is 7 6/5 = 8 1/5

Question #14

Question #14 Answer is 1 ¼ + 1 ¾ = 2 4/4 = 3

Question #15

Answer #15 Answer is 2 1/6 + 3 3/6 = 5 4/6 = 5 2/3

Question #16

Answer #16 Answer is 2 ¾ - 1 ¼ = 1 2/4 = 1 1/2

Question #17 Answer is 2 2/5

Answer #18 Answer is 2 4/6 = 2 2/3

Answer #19 Answer 3 ¼ - 1 2/4 = 2 5/4 – 1 2/4 = 1 ¾

Question #20 Answer is 4 7/9 - 3 6 /9 = 1 1/9

Adding and Subtracting Fractions