Ordering Fractions and Mixed Numbers Challenge

What is the first step in ordering fractions and mixed numbers?

• Add the fractions together

• Convert fractions to decimals

• Find the least common denominator

• Find the greatest common divisor

Tags

CCSS.4.NF.A.2

What method can be used to find the least common denominator?

• Subtraction method

• Division method

• Ladder method

• Addition method

If you have the fractions 5/10 and 7/10, what is their least common denominator?

• 15

• 20

• 10

• 5

What do you multiply 7 by to get a common denominator of 70?

• 10

• 14

• 7

• 5

Tags

CCSS.4.OA.C.5

Which fraction is the smallest: 42/70, 49/70, or 40/70?

• 42/70

• 49/70

• 40/70

• They are all equal

Tags

CCSS.3.NF.A.3D

When comparing mixed numbers, what should you compare first?

• The whole numbers

• The numerators

• The fractions

• The denominators

Tags

CCSS.4.NF.A.2

What is the least common denominator of 2/5 and 1/4?

• 10

• 15

• 20

• 25

In the practice problem, which fraction is smaller: 1/3 or 3/8?

• 1/3

• 3/8

• Cannot be determined

• They are equal

Tags

CCSS.4.NF.A.2

What is the common denominator for the mixed numbers 2 and 5/6 and 2 and 4/5?

• 35

• 20

• 25

• 30

Which mixed number is larger: 2 and 5/6 or 2 and 4/5?

• 2 and 4/5

• Cannot be determined

• 2 and 5/6

• They are equal

Tags

CCSS.3.NF.A.3D