Quiz about Adding and Subtracting Mixed Numbers with Common Denominators

Question 1

Solve and simplify to lowest terms.

Accepted Answer

d

Answer

a

Answer

b

Answer

c

Question 2

When the denominators are not the same, I must find a...

Accepted Answer

common denominator

Answer

common numerator

Answer

equivalent fraction

Answer

mixed number

Question 3

Once I have completed adding or subtracting fractions, I should always ____________ if possible.

Accepted Answer

simplify

Answer

make equivalent fractions

Answer

add again

Answer

multiply

Question 4

When adding and subtracting fractions, which value needs to be the same in all values being added/subtracted?

Accepted Answer

Denominator

Answer

Numerator

Question 5

Question 5.

Accepted Answer

3    11/12

Answer

1    5/12

Answer

3     11/24

Answer

3    1/2

Question 6

Question 6.

Accepted Answer

$$7\ \frac{3}{11}$$

Answer

$$8\ \frac{3}{11}$$

Answer

$$7\ \frac{3}{22}$$

Question 7

Solve

Accepted Answer

11 3/4

Answer

11 3/8

Answer

11

Answer

3/4

Question 8

1 11/12 + 2 5/12

Accepted Answer

4 1/3

Answer

3 4/12

Answer

4 16/12

Question 9

What is the sum?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 10

What is the first step of adding or subtracting two fractions?

Accepted Answer

Checking if the denominators are the same or different

Answer

Checking if the numerators are the same

Answer

Checking that the fractions are equal

Answer

Adding or subtracting

Question 11

Find the difference.

Accepted Answer

$$3\ \frac{13}{35}$$

Answer

$$2\ \frac{13}{35}$$

Answer

$$3\ \frac{3}{2}$$

Answer

$$3\ \frac{27}{35}$$

Question 12

When adding and subtracting fractions, what needs to be the same?

Accepted Answer

the denominator

Answer

the numerator

Answer

nothing

Answer

everything

Question 13

How can you find a common denominator?

Accepted Answer

Find a common multiple for the two denominators

Answer

Add the denominators together

Answer

Pick your favorite number

Question 14

What is the best common denominator for this problem?

Accepted Answer

24

Answer

6

Answer

8

Answer

48

Adding and Subtracting Mixed Numbers with Common Denominators

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics