5th Grade Diagnostic Assessment

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

• numerator
• denominator

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

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

• numerator
• denominator

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Which is NOT an equivalent fraction to one half?

• 2/4
• 2/3
• 4/8
• 3/6

Place the correct symbol in the space provided:

1/2 ____ 3/8

• >

• <

• =

Complete the equivalent fraction.

• 6
• 9
• 15
• 23

Look at the shaded model.  Which number sentence is true?

• 3/8>5/8
• 4/8<3/8
• 3/8<4/8
• 3/8<5/8

Look at the shaded model.  Which number sentence is true?

• 1/8<3/8
• 3/8<1/8
• 7/8<5/8
• 5/8>1/8

What must you have to add and subtract fractions?

• Common numerators
• Different numerators
• Different denominators
• Common denominators

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. 

• 3/8
• 3/16
• 1/8
• 2/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D