Multiplying Mixed Numbers

Presentation

•

Mathematics

•

6th - 7th Grade

•

Hard

Joseph Anderson

FREE Resource

7 Slides • 14 Questions

Multiplying Mixed Numbers

by Ms. Tout

What is a Mixed Number?

A number that is greater than 1 whole
Made up of a whole number and a proper fraction
A proper fraction has a numerator that is smaller than the denominator
Bottom Heavy

Multiple Select

Identify all of the mixed numbers:

$1\frac{1}{2}$

$9\frac{2}{3}$

$\frac{3}{2}$

$\frac{8}{6}$

$5\frac{2}{3}$

Multiple Choice

Identify the fractions as a mixed number, improper fraction or proper fraction.

mixed number

improper fraction

proper fraction

What is an Improper Fraction

A fraction that equals more than 1
A fraction that has a numerator that is GREATER than the denominator
Top Heavy

Multiple Choice

identify the fraction as either mixed number, improper fraction or proper fraction.

mixed number

improper fraction

proper fraction

Multiple Select

Identify all of the improper fractions:

$\frac{5}{3}$

$1\frac{1}{8}$

$\frac{9}{4}$

$3\frac{4}{5}$

$\frac{1}{2}$

Multiple Select

Identify all of the improper fractions:

$\frac{1}{4}$

$\frac{4}{7}$

$4\frac{1}{3}$

$\frac{6}{2}$

$\frac{9}{7}$

Converting from Mixed to Improper

Multiply the Whole number by the denominator
Add the numerator to the prodiuct
Leave it over the denominator

Multiple Choice

What is $4\frac{2}{5}$ as a improper fraction?

$\frac{22}{5}$

$\frac{5}{22}$

$\frac{18}{5}$

$\frac{11}{5}$

Multiple Choice

What is $8\frac{2}{3}$ as a improper fraction?

$\frac{26}{3}$

$\frac{13}{3}$

$\frac{22}{3}$

$8\frac{2}{3}$

Convert from Improper to Mixed

Use long division to convert from improper to mixed.
Use TIBO
- Top In [Numerator inside]
- Bottom Out [Denominator Out]

Divided
Stop when you reach a remainder
Answer = Whole
Remainder = Numerator
What you divided with = Denominator

Multiple Choice

What is $\frac{12}{7}$ as a mixed number?

$1\frac{5}{7}$

$1\frac{12}{7}$

$1\frac{7}{12}$

$\frac{7}{12}$

Multiple Choice

What is $\frac{8}{3}$ as a mixed number?

$2\frac{2}{3}$

$1\frac{2}{3}$

$\frac{3}{8}$

$8\frac{2}{3}$

Steps-to-Solve

Step 1:) Convert mixed numbers into improper fractions

Step 2:) Multiply Numerators

Step 3:) Multiply Denominators

Step 4:) Convert back into a mixed number using division

Let's Try:

First convert both Mixed numbers to imporper fractions.
Multiply Numerators
Multiply Denominators
Use division to write as a mixed number

Multiple Choice

Multiply the Mixed Numbers together

-5 1/2

4 7/10

3 1/

5 1/2

Multiple Choice

Multiply. Be sure to simplify your answer when possible.

12 5/6

77/6

6/77

12 6/5

Multiple Choice

Multiply. Be sure to simplify your answer when possible.

11 3/4

10 2/36

47/4

423/36

Multiple Choice

CHALLENGE: Lori is baking cookies. Her recipe calls for ²/₃ of a cup of milk. Lori decides she wants to triple the recipe. How much milk is needed?

²/₉

4 ½

Multiple Choice

Emma has 2 2/3 pies. Sam has 1/2 of Emma's amount. How much pie does Sam have?

8/6

1 1/6

1 1/3

Multiplying Mixed Numbers

by Ms. Tout

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Multiplying Mixed Numbers

Multiplying Mixed Numbers

​What is a Mixed Number?

​What is an Improper Fraction

​Converting from Mixed to Improper

​Convert from Improper to Mixed

Steps-to-Solve

​Let's Try:

Multiplying Mixed Numbers

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

What is a Mixed Number?

What is an Improper Fraction

Converting from Mixed to Improper

Convert from Improper to Mixed

Let's Try: