Name
Date
4thGrade Unit 6: Understanding Fraction Equivalence and Comparison
1. Kari modeled a fraction by shading parts of the circle as shown.
Kari's Fraction Model
Select all models below that have been shaded to represent fractions equivalent to Kari's
fraction.
2. What fraction should be multiplied by
-23 t o create an equivalent fraction with a denominator
LCS Grade 4 Sample Unit 6 Assessment
3. Quentin, Yusef, and Rachel each have their own aquarium. Each aquarium holds exactly 12
J
liters of water. Quentin fills- of his aquarium with water. Yusef fills his aquarium with 9 liters
4
of water.
Part A. Draw a fraction model to represent the amount of water Quentin and Yusef each have
in their aquariums.
Part B. Write a comparison statement regarding the amount of water Quentin and Yusef have
in their aquariums.
LCS Grade 4 Sample Unit 6 Assessment
4. Select >, c or = t o complete a true statement about each pair of fractions.
5. Juan has two fraction models, each divided into equal-sized sections. The fraction
represented by Model A is greater than the fraction represented by Model B.
Model A is divided into 8 sections, and 2 sections are shaded.
Model B is divided into 12 sections.
What do you know about the number of sections shaded in Model B? Use pictures, numbers,
or words t o explain your answer.
LCS Grade 4 Sample Unit 6 Assessment
2
6. Write two fractions that are equivalent t o -
6'
7. Andre can take two different routes t o school. If he takes the route along Elm Street, he
7
3
of a mile. If he takes the route along Maple Street, he walks - of a mile.
10
5
walks-
Compare the distances. Which route is shorter?
Explain how you determined which route is shorter. Use words, numbers, and/or pictures t o
show your work.
LCS Grade 4 Sample Unit 6 Assessment