Equivalent fractions and common denominators

Which of the following is true?

• undefined 

Tags

CCSS.5.NF.B.5B

Which of the following equations is true?

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the first step in solving this problem? 
⅘ + ½ =

• Add the top parts of the fraction
• Rewrite the fractions in the simplest form. 
• Find a common denominator. 
• Make each fraction into an improper faction. 

Tags

CCSS.7.NS.A.1C

What is the least common denominator of 1/2 and 3/7?

• 2
• 14
• 7
• 28

Add these Fractions

• 2/4
• 3/4
• 4/8
• 1

Tags

CCSS.4.NF.B.3A

What is the correct answer?

• 7/3
• 7/6
• 9/6
• 7/7

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

⅕ + ⅖=

• 3/10
• 3/5
• 2/5
• 2/25

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

• 3/8
• 3/16
• 1/8
• 2/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What would be the common denominator of
¾ + ⅓ ?

• 24
• 8
• 12
• 6

The number on the top of a fraction is called what?

• numerator
• denominator
• fractionator
• equivalent

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B