Envision Math Grade 5 7-6 through 7-8

What is 5\frac{1}{2}+2\frac{1}{7}?

Tim wants to ride his bike for 25 miles or less on mountain bike trails. The table shows the distances of the trails.

What is the best estimate of the difference between6\frac{7}{8}and2\frac{1}{8}?

Sophie has 5 pieces of string that are each 5\frac{1}{4}ft long. Cooper has 4 pieces that are each 3\fra3\frac{7}{8}ng

John plans to practice piano at least2\frac{1}{2}hrs. If he practices1\frac{1}{6}hrs on Sat & 1\frac{1}{4}Sunday,

Daniel hiked4\frac{5}{8}miles on Saturday and 4\frac{1}{2}miles on Sunday. How many miles did he hike in all?

3 times a day, Dylan mixes 2 oz of protein powder into a shake. How many days will his 5-lb bag of protein powder last?

Lisa added 4\frac{7}{15}and5\frac{2}{5}to get a sum of10\frac{2}{15}.

What is the best estimate of5\frac{1}{5}and8\frac{5}{6}?

What is the sum of7\frac{3}{16}+3\frac{3}{4}? You may use fraction strips to help.

Paul volunteered at the senior center for3\frac{9}{10}hours on Saturday and5\frac{1}{6}hours on Sunday.

Round the numbers in each expression to the nearest whole number. Then choose all expressions that are about 8.

Write the sum of 1\frac{7}{10}and3\frac{5}{5}. Use the fraction strips to help.

Sarah read her book for2\frac{1}{8}hours on Monday,1\frac{1}{2}hours on Wednesday, and1\frac{3}{4}hours on Friday.

Gretchen rode her snowmobile1\frac{1}{4}miles to a trail. She rode on the trail for 5\frac{5}{6}miles then rode home.