Quiz about Mixed Numbers with Common Denominators

Question 1

Solve and simplify to lowest terms.

Accepted Answer

d

Answer

a

Answer

b

Answer

c

Question 2

Accepted Answer

$$14\frac{17}{30}$$

Answer

$$13\frac{17}{30}$$

Answer

$$1\frac{17}{30}$$

Answer

$$13\frac{11}{13}$$

Question 3

Find Lowest Common Denominator & solve
1 1/3 + 4 1/4 =

Accepted Answer

5 7/12

Answer

5 2/24

Answer

5 2/12

Answer

5 7/24

Question 4

Add the mixed numbers vertically. Simplify if needed.

Accepted Answer

$$11\ \frac{5}{6}$$

Answer

$$9\ \frac{5}{7}$$

Answer

$$5\ \frac{2}{3}$$

Answer

$$10\ \frac{1}{5}$$

Question 5

John bought 5 1/4 bags of garden soil. He put the soil in three big pots. He put the same amount of soil in each pot. How much soil did John put in one pot?

Accepted Answer

1 3/4 bags

Answer

8 1/4 bags

Answer

63/4 or 15 3/4 bags

Answer

2 1/4 bags

Question 6

What math equation is being represented in the picture?

Accepted Answer

$$\frac{2}{3}+\frac{1}{5}$$

Answer

$$\frac{1}{3}+\frac{1}{5}$$

Answer

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

Answer

$$\frac{1}{3}+\frac{4}{5}$$

Question 7

When adding or subtracting rational numbers, what must you have?

Accepted Answer

Common Denominators

Answer

Common Numerator

Answer

Quick Answering Skills

Answer

Common Numbers

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