G4 U5 Assessment
Name__________________________________ Date_______________
Grade 4 Unit 5 Assessment Adding and Subtracting Fractions 1.
A
2.
2
2
6
6
Find the sum of 3 + 4 .
11 6
B
7
C
7
D
7
4 12 2 12 4 6
2
1
4
4
Which model shows the sum of + ?
A
+
=
B
+
=
C
−
=
D
+
=
Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 1
3.
2
3
Joey ate 1 quesadillas and Martin ate 2 quesadillas. How many 6 6 quesadillas did they eat altogether? Select the models that represent this scenario. A 0
1
2
3
4
B
C
D
4.
8 12 + 6 6
7
Choose all the expressions that are equivalent to 2 . 8
A B C D
3 4
+
4 4 5
2
8
8
1+1+ + 8 8
8
1
1
1
1
1
1
1
8
8
8
8
8
8
8
8
+ + + + + + + +
2+
7 8
Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 2
5.
6
8
Mrs. Gillespie is 1 meters tall. Her son is of a meter tall. How much 10 10 taller is Mrs. Gillespie than her son? Which number line represents the problem? A 0
B 0
C 0
D 0
6.
2
4
6
8
1
12
14
16
18
10
10
10
10
10
10
10
10
2
4
6
8
10
12
14
16
18
20
10
10
10
10
10
10
10
10
10
10
2
4
6
8
12
14
16
18
20
10
10
10
10
1
10
10
10
10
10
2
4
6
8
10
12
14
16
18
20
10
10
10
10
10
10
10
10
10
10
Find the difference.
A
10
B
3
2
C
2
6
D
3
6
4 6 6 −3 8 8
2 8
8
8
8 Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 3
2
7.
5
Anna correctly decomposed on a homework problem. Which models 8 could she have used to justify her response?
A
B
5
0
C 0
8
3
5
8
8
D
8.
Solve.
6
A
5
B
5
1
C
6
1
D
6
6
4 2 2 +3 5 5
10
5
5
5 Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 4
1
1
9.
Arnold correctly solved this problem using equivalent fractions. Which equation is his? 3 1 2 −1 4 4 Use the number line to guide your thinking.
0
A B C D
10.
11 4 11 4 10 4 12 4
1
2
3
4
5
6
7
8
9
10
11
12
4
4
4
4
4
4
4
4
4
4
4
4
− =
5
6
4
4
− =
4
7
4
4
− =
4
6
4
4
5
7
4
4
− =
5
7
Karen had a piece of ribbon that was 6 yards long. She used 3 yards in a 8 8 project. How long is the piece of ribbon Karen has left? 2
A
2 yards
B
3 yards
C
2 yards
D
3 yards
8 2 8 6 8 2 0
Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 5
11.
12.
7
2
8
8
Which model represents the solution for − ?
A
B
C
D
It cannot be modeled because the denominator is zero.
1
Celina is baking cupcakes and cookies. She needs 1 cups of flour for the 4
2
cookies and 2 cups of flour for the cupcakes. Which equation shows how 4 much flour she will use altogether? 2
1
1
4
4
4
2
1
3
4
4
8
2
1
3
4
4
4
2
1
1
4
4
0
A
2 − 1 = 1 cups of flour
B
2 + 1 = 3 cups of flour
C
2 + 1 = 3 cups of flour
D
2 − 1 = 1 cups of flour
Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 6
13.
Joey correctly solved this problem. Which two equations could be his? 1 4 2 +1 5 5 Use the area model to guide your thinking.
4
5
5
5
5
2+ + =2
B
2+1+ + =4
C D
14.
1
A
6 5
5
4
5
5
9
15
5
5
+ =
11
1
9
20
5
5
+ =
Select two ways to decompose
A B C D
3 12 4 12 1 6
+ +
3
3 12
+
1 12
+
2 12
1
1
1
1
1
6
6
6
6
6
12
+
.
12
12
+ + + + +
2
6
2 12
+
2 12
Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 7
15.
Derrick is making chocolate chip pancakes. He has 3 5
6 10
cups of chocolate
chips. The recipe calls for 1 cups of chocolate chips. Which equation 10 shows how many cups of chocolate chips Derrick will have left?
16.
A
3
B
3
C
3
D
3
6 10 6 10 6 10 6 10
+1 −1 −
5 10 5 10
5 10
−1
=4 =2
=3 1
10
11 10 1 10
1 10
=2
cups of chocolate chips cups of chocolate chips
cups of chocolate chips 5
10
cups of chocolate chips
This fraction can be decomposed in many ways. Choose two ways. Write an addition equation and create a visual fraction model for each way. 1
3 4
Equation:
Model:
Equation:
Model:
Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 8
Grade 4 Unit 5 Assessment Adding and Subtracting Fractions 1.
A
2.
2
2
6
6
Find the sum of 3 + 4 .
11 6
B
7
C
7
D
7
4 12 2 12 4 6
2
1
4
4
Which model shows the sum of + ?
A
+
=
B
+
=
C
−
=
D
+
=
Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 1
3.
2
3
Joey ate 1 quesadillas and Martin ate 2 quesadillas. How many 6 6 quesadillas did they eat altogether? Select the models that represent this scenario. A 0
1
2
3
4
B
C
D
4.
8 12 + 6 6
7
Choose all the expressions that are equivalent to 2 . 8
A B C D
3 4
+
4 4 5
2
8
8
1+1+ + 8 8
8
1
1
1
1
1
1
1
8
8
8
8
8
8
8
8
+ + + + + + + +
2+
7 8
Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 2
5.
6
8
Mrs. Gillespie is 1 meters tall. Her son is of a meter tall. How much 10 10 taller is Mrs. Gillespie than her son? Which number line represents the problem? A 0
B 0
C 0
D 0
6.
2
4
6
8
1
12
14
16
18
10
10
10
10
10
10
10
10
2
4
6
8
10
12
14
16
18
20
10
10
10
10
10
10
10
10
10
10
2
4
6
8
12
14
16
18
20
10
10
10
10
1
10
10
10
10
10
2
4
6
8
10
12
14
16
18
20
10
10
10
10
10
10
10
10
10
10
Find the difference.
A
10
B
3
2
C
2
6
D
3
6
4 6 6 −3 8 8
2 8
8
8
8 Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 3
2
7.
5
Anna correctly decomposed on a homework problem. Which models 8 could she have used to justify her response?
A
B
5
0
C 0
8
3
5
8
8
D
8.
Solve.
6
A
5
B
5
1
C
6
1
D
6
6
4 2 2 +3 5 5
10
5
5
5 Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 4
1
1
9.
Arnold correctly solved this problem using equivalent fractions. Which equation is his? 3 1 2 −1 4 4 Use the number line to guide your thinking.
0
A B C D
10.
11 4 11 4 10 4 12 4
1
2
3
4
5
6
7
8
9
10
11
12
4
4
4
4
4
4
4
4
4
4
4
4
− =
5
6
4
4
− =
4
7
4
4
− =
4
6
4
4
5
7
4
4
− =
5
7
Karen had a piece of ribbon that was 6 yards long. She used 3 yards in a 8 8 project. How long is the piece of ribbon Karen has left? 2
A
2 yards
B
3 yards
C
2 yards
D
3 yards
8 2 8 6 8 2 0
Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 5
11.
12.
7
2
8
8
Which model represents the solution for − ?
A
B
C
D
It cannot be modeled because the denominator is zero.
1
Celina is baking cupcakes and cookies. She needs 1 cups of flour for the 4
2
cookies and 2 cups of flour for the cupcakes. Which equation shows how 4 much flour she will use altogether? 2
1
1
4
4
4
2
1
3
4
4
8
2
1
3
4
4
4
2
1
1
4
4
0
A
2 − 1 = 1 cups of flour
B
2 + 1 = 3 cups of flour
C
2 + 1 = 3 cups of flour
D
2 − 1 = 1 cups of flour
Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 6
13.
Joey correctly solved this problem. Which two equations could be his? 1 4 2 +1 5 5 Use the area model to guide your thinking.
4
5
5
5
5
2+ + =2
B
2+1+ + =4
C D
14.
1
A
6 5
5
4
5
5
9
15
5
5
+ =
11
1
9
20
5
5
+ =
Select two ways to decompose
A B C D
3 12 4 12 1 6
+ +
3
3 12
+
1 12
+
2 12
1
1
1
1
1
6
6
6
6
6
12
+
.
12
12
+ + + + +
2
6
2 12
+
2 12
Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 7
15.
Derrick is making chocolate chip pancakes. He has 3 5
6 10
cups of chocolate
chips. The recipe calls for 1 cups of chocolate chips. Which equation 10 shows how many cups of chocolate chips Derrick will have left?
16.
A
3
B
3
C
3
D
3
6 10 6 10 6 10 6 10
+1 −1 −
5 10 5 10
5 10
−1
=4 =2
=3 1
10
11 10 1 10
1 10
=2
cups of chocolate chips cups of chocolate chips
cups of chocolate chips 5
10
cups of chocolate chips
This fraction can be decomposed in many ways. Choose two ways. Write an addition equation and create a visual fraction model for each way. 1
3 4
Equation:
Model:
Equation:
Model:
Copyright © Swun Math Grade 4 Unit 5 Assessment, Page 8
