Fractions Quizizz Week 2

Using the idea of fraction strips, what is $\frac{6}{12}+\frac{1}{6}$   ?

•  $\frac{7}{12}$  

•  $\frac{7}{18}$  

•  $\frac{8}{12}$  

•  $\frac{5}{6}$  

In class we traced all of our fraction strips. As the denominator got larger, the fraction strips

• got thinner.

• stayed the same size.

• got larger.

• got smaller.

Find the difference in simplest form: $\frac{3}{4}-\frac{1}{12}$   

•  $\frac{2}{3}$  

•  $\frac{2}{8}$  

•  $\frac{4}{16}$  

•  $\frac{4}{12}$  

What would the Least Common Denominator be to add $\frac{4}{12}+\frac{4}{8}$  ?

• 24

• 96

• 48

• 4

What's the Least Common Multiple (LCM) of 6 and 15?

• 60

• 90

• 3

• 30

Joan watches a movie every 7th night. She goes out to dinner every 5th night. On what night will she have to make a decision on which of these activities to do?

• 14th night

• 35th night

• 15th night

• 7th night

Convert  $4\ \frac{3}{5}$  to an improper fraction.

•  $\frac{23}{5}$  

•  $\frac{20}{5}$  

•  $\frac{12}{5}$  

•  $\frac{17}{5}$  

Convert  $\frac{40}{6}$  to a mixed number in simplest form.

•  $3\ \frac{1}{13}$  

•  $6\ \frac{4}{5}$  

•  $5\ \frac{5}{3}$  

•  $6\ \frac{2}{3}$  

Henry used  $4\ \frac{3}{10}$  bags of soil. Jean used  $11\ \frac{2}{3}$  bags of soil. About how much soil did they use in total?

• about 16

• 16

• about 15

• about 17

Estimate the difference:  $8\ \frac{1}{4}-4\ \frac{6}{13}$  

• about 5

• about 3

• about 4

• about 6