adding and subtracting Mixed numbers word problems

Front

What is a mixed number?

Back

A mixed number is when you have a whole number and a fraction together.

Tags

CCSS.3.NF.A.3C

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you add mixed numbers?

Back

To add mixed numbers, first add the whole numbers, then add the fractions, and if necessary, convert the result into a mixed number.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

How do you subtract mixed numbers?

Back

To subtract mixed numbers, first subtract the whole numbers, then subtract the fractions, and if necessary, convert the result into a mixed number.

Tags

CCSS.7.NS.A.1C

Front

What is the first step in solving a word problem involving mixed numbers?

Back

Identify the quantities involved and determine whether you need to add or subtract.

Tags

CCSS.7.NS.A.1C

Front

Back

Convert both mixed numbers to improper fractions, subtract them, and convert back to a mixed number if needed.

Tags

CCSS.7.NS.A.1C

Front

Back

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place that over the original denominator.

Front

Back

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is the difference between a mixed number and an improper fraction?

Back

A mixed number contains a whole number and a fraction, while an improper fraction has a numerator larger than its denominator.

Tags

CCSS.3.NF.A.3C