Fraction Operations

When do we multiply straight across in the top and then in the bottom?

• Multiplying fractions

• Multiplying mixed numbers

• Dividing fractions

• Dividing mixed numbers

What is the reciprocal?

• The "keep" in keep change flip

• The "change" in keep change flip

• The "flip" in keep change flip

• Switching the numerator and denominator in a fraction

To turn a fraction into a decimal, divide the __________ number by the __________ number.

Maya has 120 caramel apples to sell. Each caramel apple is covered with one topping. 1/5 of the caramel apples are covered with peanuts. 1/3 are covered with chocolate chips. 3/10 are covered with coconut. The rest are covered with sprinkles. How many caramel apples are covered with sprinkles?

Mathematical Equivalence

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Tags

7.3.B

When diving fractions, you use ​ (a)  

• KCF

• Find the least common denominator

• Multiply all of the numbers togethe

Match the following

• Common Denominator

• Add/Subtract Fractions

• Divide, top number in the house

• Fraction to Decimal

• Keep Change Flip

• Multiply Fractions

• Straight Across

• Divide Fractions

Was there an error made?

• No, they added correctly.

• Yes, they only added the tops.

• Yes, they added using the wrong method.

• Yes, they should have butterfly multiplied.

a ______ is a number that can be written in form a/b where a is the numerator and b is the denominator

• Denominator

• Fraction

• Whole Number

• None of These

a ________ is a number that sits on top of a fraction and represents the number of parts of a whole that are taken. 

• Function

• Denominator

• Fraction

• Numerator 

The ________ is the bottom of the fraction and represents the number of parts the it takes to represent the whole

• Denominator

• Numerator

• Fraction

• Operations Symbols