Divide Fractions Unit Review

Divide Fractions Unit Review

Which of the following equations are true for the number 6? Select all that apply. Let's work together to figure out which equations are true.

​

​

​A. 4 ÷ □ = 6/4

​

B. 1/6 = □ ÷ 6

​

C. 5 ÷ □ = 5/6

​

D. □ ÷ 1/6 = 36

​

Multiple Select

Your turn.

Which of the following equations are true for the number 7

? Select all that apply.

• 4 ÷ □ = 7/4

• 6 ÷ □ = 6/7

• □ ÷ 1/3 = 21

Multiple Choice

Which option shows 23 ÷ 15 as a fraction or mixed number?

Remember to create a fraction first, then simplify by converting your improper fraction into a mixed number. Check your whole number, numerator, and denominator more than once!

• 2 8/15

• 1 6/15

• 1 23/15

• 1 8/15

​

​

​

​Let's look at the model below and work together to fill in the blanks.

​

There are in 3 units ​

​

​We know we have 3 units in white that we can see. How many pieces do we have all together? First, we will count every piece we see. We should get 15 pieces all together. Next, we need to deice what size each rectangle was cut into. Each rectangle was cut into 5 pieces, therefore, they are 15 fifths in 3 units.

​What if our units were cut into 4 pieces or fourths? What is another name to show fourths?

​

Hint**​

​

​A water bottle holds 1/3 liter of liquid. How many glasses are in 5 liters?

​

Don't forget K, C, F​

​

Let's draw this out together. Then, we will see who can answer the next one the fastest! ​

Multiple Choice

A water bottle holds 1/4 liter of liquid. How many glasses are in 6 liters?

• 6 x 1/4

• 6 ÷ 1/4

• 4 x 1/6

• 4 ÷ 1/6

Multiple Choice

Emma has 1/4 yard of wrapping paper. She will use the same amount of wrapping paper to wrap 3 birthday presents. How much wrapping paper, in yards, will Emma use for each package?

​

**Remember KCF​

* Remember a whole number alone can be placed over 1 and keep its value.

• 1/12

• 3/4

• 3 1/4

• 12

Julian had a large bag of skittles and he ate 3/4 of it over the weekend. On Monday, he decided to share the remaining skittles with 2 friends so that each of the 3 of them get a fair share. What portion of the whole bag of skittles did each of his friends get?

​

Don't be fooled! We are not going to divide the 3/4 bag of skittles. Remember, that's the amount Julian already ate. We need to figure out how much of the bag is remaining, then divide that by 3.

​

We know that 4 is our denominator and that 4 pieces make a whole bag. If Julian ate 3/4, then we know that only 1/4 is remaining. We can also do this by subtracting fractions with like denominators. ​

​ 4/4 - 3/4 = 1/4 ​

So, we know that 1/4 bag of skittles is left. Now let's divide that by 3.

​

​

​Julian had a large bag of skittles and he ate 3/4 of it over the weekend. On Monday, he decided to share the remaining skittles with 2 friends so that each of the 3 of them get a fair share. What portion of the whole bag of skittles did each of his friends get?

​1/4 ÷ 3 =

​

KCF

​

1/4 x 1/3 = ______________​

​

Each friend will get 1/12 from the whole bag of skittles. ​

​

Multiple Choice

I need to study, review notes, and look over lessons before taking my Math Test

• True

• False