Unit 4 Assessment

Deanna put 8 gallons of gas in her truck on Sunday. On Monday, Deanna used $$1\frac{1}{2}$$ gallons of gas. On Tuesday, Deanna used $$2\frac{3}{4}$$ gallons of gas. On Wednesday, Deanna used $$1\frac{1}{4}$$ gallons of gas. How much of the original 8 gallons of gas is left in Deanna's truck?

Three siblings are writing in their journals.  Maddie has  $$\frac{2}{5}$$  of her journal complete, Jamon has  $$\frac{6}{11}$$  of his journal complete, and Ella has  $$\frac{4}{7}$$  of her journal complete. Which option lists the fractions from least to greatest?

Which option lists the fractions from least to greatest?

Anna and Abbie are sharing a bowl of popcorn.  Anna ate $$\frac{3}{8}$$ of the popcorn and Abbie ate $$\frac{1}{8}$$ of the popcorn.

Part A:
Write an equation that will solve how much popcorn the 2 girls ate together.

Part B:
Using the equation you wrote in Part A, how much of the popcorn did the girls eat?  Write your answer in lowest terms.

(a)  

Which line plot correctly shows the distances from Chloe’s chart?

What is the difference in length between the longest ribbon and the shortest ribbon on Indra’s line plot?

Evan, Claire, and Molly are in the same class, and their teacher asked a question.  Evan raised his hand in  $$\frac{2}{3}$$  of a second, Claire raised her hand in  $$\frac{3}{5}$$  of a second, and Molly raised her hand in  $$\frac{7}{10}$$  of a second. Which of the following statements are correct? Pick all that apply.

Nina wants to solve the equation shown below.

$$6\ \frac{5}{6}-3\ \frac{3}{4}=?$$

She wants to change the fractions to equal fractions with the lowest common denominator. Which denominator should Nina use to solve the equation above?

Add.

$$\frac{2}{7}+\frac{1}{3}$$

Solve.

$$11\ \frac{4}{5}-10\ \frac{1}{2}$$

Write the sum in the simplest form.

$$5\frac{3}{4}+2\frac{2}{8}$$