Unit 4 Review

• 10 hours

• 10 3/4 hours

• 15 hours

• 15 1/4 hours

• 8/8

• 6/8

• 4/8

• 2/8

• 5 4/8 inches

• 6 4/8 inches

• 8 1/8 inches

• 15 1/8 inches

• 6/35

• 5/12

• 10/21

• 31/35

• $\frac{1}{4\ }+\frac{3}{2}$

• $\frac{3}{6}+\frac{1}{6}$

• $\frac{3}{4}+\frac{2}{4}$

• $\frac{6}{8}+\frac{2}{8}$

• 11/30

• 4/7

• 21/30

• 6/7

• $5\ \frac{1}{8}-\frac{2}{8}$

• $5\ \frac{9}{8}\ -\ \frac{2}{8}$

• $6\ \frac{1}{8}\ -\ \frac{2}{8}$

• $6\ \frac{9}{8}\ -\ \frac{2}{8}$

• 3, 6, 9

• 6, 9, 12

• 6, 12, 18

• 12, 15, 18

• 1 1/8 + 1 18 = 2 5/8

• 1 1/8 + 1 1/2 = 2 5/8

• 1 1/8 + 2 1/8 = 2 5/8

• 1 1/8 + 2 1/2 = 2 5/8

• 2 2/5 miles

• 2 3/5 miles

• 3 2/5 miles

• 3 3/5 miles