Quiz about 4th Grade: Adding and Subtracting Fractions

Question 1

Ben uses $$\frac{3}{12}$$ pound of strawberries and $$\frac{2}{12}$$ pound of blueberries to make jam.

How many pounds of berries does Ben use to make jam?

Accepted Answer

$$\frac{5}{12}$$

Answer

$$\frac{5}{24}$$

Answer

$$\frac{6}{12}$$

Answer

$$\frac{1}{2}$$

Question 2

To get the correct color, Johan mixed $$3\ \frac{1}{4}$$ quarts of white paint, $$1\ \frac{2}{4}$$ quarts of blue paint, and $$2\ \frac{3}{4}$$ quarts of green paint. How much paint did Johan make? Johan made quarts of paint.

Accepted Answer

$$7\ \frac{2}{4}$$

Answer

$$6\ \frac{2}{4}$$

Answer

$$6\ \frac{6}{4}$$

Answer

$$8$$

Question 3

Nick had $$3\ \frac{1}{4}$$ bottles of water for his wrestling practice. When he finished he had $$1\ \frac{2}{4}$$ bottles of water left. He said he used $$2\ \frac{1}{4}$$ bottles of water during the practice. Do you agree?

Accepted Answer

No

Answer

Yes

Question 4

The school carnival is divided into sections. The dunk tanks are in $$\frac{1}{10}$$ of the carnival. Games are in $$\frac{4}{10}$$ of the carnival. Student exhibits are in $$\frac{5}{10}$$ of the carnival.

Use the model. What fraction of the carnival is dunk tanks and games?

The fraction of the carnival with dunk tanks AND games is ______

Accepted Answer

$$\frac{1}{2}$$

Accepted Answer

$$\frac{5}{10}$$

Answer

$$\frac{5}{20}$$

Answer

$$\frac{4}{10}$$

Question 5

Ilene is making smoothies. The recipe calls for $$1\ \frac{1}{4}$$ cups of strawberries. How many cups of strawberries, written as a fraction greater than one, are used in the recipe?

Accepted Answer

$$\frac{5}{4}$$

Answer

$$1$$

Answer

$$\frac{4}{4}$$

Answer

$$1.25$$

Question 6

Betsy brought $$\frac{6}{12}$$ pound of trail mix on a camping trip. She ate $$\frac{4}{12}$$ pound of the trail mix. How much trail mix is left?

Accepted Answer

$$\frac{2}{12}$$

Accepted Answer

$$\frac{1}{6}$$

Answer

$$\frac{1}{7}$$

Answer

$$\frac{3}{4}$$

Question 7

In a survey, $$\frac{5}{10}$$ of the students chose a dog and $$\frac{1}{10}$$ chose a fish as their favorite pet. What fraction shows the students who chose a dog or a fish as their favorite pet?

Accepted Answer

$$\frac{6}{10}$$

Answer

$$\frac{2}{5}$$

Answer

$$\frac{6}{20}$$

Answer

That is a lot of pets

Question 8

Match the equation with the property used.

$$\frac{3}{5}+\left(\frac{2}{5}+\frac{1}{5}\right)\ =\ \left(\frac{3}{5}+\frac{2}{5}\right)+\frac{1}{5}$$

Accepted Answer

Associative Property

Answer

Commutative Property

Question 9

Match the equation with the property used.

$$3\ \frac{1}{5}+\left(5+1\ \frac{3}{5}\right)=3\ \frac{1}{5}+\left(1\ \frac{3}{5}+5\right)$$

Accepted Answer

Commutative Property

Answer

Associative Property

Question 10

$$\frac{6}{12}-\frac{2}{12}=$$

Accepted Answer

$$\frac{4}{12}$$

Answer

$$\frac{8}{12}$$

Answer

$$\frac{4}{24}$$

Answer

$$\frac{12}{12}$$

Question 11

SuLee has $$8\ \frac{1}{4}$$ yards of blue fabric and $$4\ \frac{2}{4}$$ yards of green fabric. How much more blue fabric does SuLee have than green fabric?

Accepted Answer

$$3\ \frac{3}{4}$$

Answer

$$4\ \frac{1}{2}$$

Answer

$$4\ \frac{1}{4}$$

Answer

$$12\ \frac{3}{4}$$

Question 12

What is the improper fraction of this mixed number:

$$5\ \frac{1}{6}$$

Accepted Answer

$$\frac{31}{\ 6}$$

Answer

31

Answer

$$\frac{30}{1}$$

Answer

$$\frac{30}{6\ }$$

Question 13

What is the mixed number of this improper fraction:

$$\frac{13}{4}$$

Accepted Answer

$$3\ \frac{1}{4}$$

Answer

$$2\ \frac{1}{4}$$

Answer

$$13\ \frac{1}{4}$$

Answer

$$12\ \frac{1}{2}$$

Question 14

Is this equation true or false:

$$6\ \frac{7}{10}+2\ \frac{1}{10}=\ 4\ \frac{8}{10}$$

Accepted Answer

False

Answer

True

4th Grade: Adding and Subtracting Fractions

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics