Adding Mixed Numbers: A Comprehensive Overview

What is the sum of two and four sevenths plus three and two sevenths?

• Five and two sevenths

• Four and six sevenths

• Six and one seventh

• Five and six sevenths

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

How do you add the whole parts of mixed numbers?

• By dividing them

• By subtracting them

• By adding them directly

• By multiplying them

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the result of adding four sevenths and two sevenths?

• Five sevenths

• Six sevenths

• Seven sevenths

• Eight sevenths

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the sum of three and three fifths plus five and four fifths?

• Seven and three fifths

• Nine and two fifths

• Ten and one fifth

• Eight and seven fifths

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What do you do when the fractional part of the sum is greater than one?

• Ignore the fractional part

• Convert the fractional part into a whole number and a fraction

• Multiply the fractional part by two

• Subtract the fractional part from the whole number

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

How do you rewrite eight and seven fifths to make it clearer?

• Nine and two fifths

• Eight and one fifth

• Seven and two fifths

• Ten and one fifth

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is five fifths equivalent to?

• Three fifths

• Two wholes

• Half

• One whole

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Why do we convert seven fifths into five fifths plus two fifths?

• To multiply it by two

• To make the fraction smaller

• To convert it into a whole number and a fraction

• To make it easier to subtract

What is the final result of adding three and three fifths plus five and four fifths?

• Seven and three fifths

• Ten and one fifth

• Nine and two fifths

• Eight and seven fifths

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Why does three plus five result in eight, but the final answer is nine?

• Because three fifths plus four fifths is equal to zero

• Because three fifths plus four fifths is equal to one

• Because three fifths plus four fifths is less than one

• Because three fifths plus four fifths is greater than one

Tags

CCSS.4.NF.B.3A