Mixed numbers and improper fractions

Which of the following is an improper fraction?

• 2/3
• 3/2
• 1  2/3
• 1/3

Tags

CCSS.3.NF.A.3C

Change 2  6/7 to an improper fraction.

• 15/7
• 20/7
• 19/7
• 44/7

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Change 11  7/8 to an improper fraction.

• 26/8
• 67/8
• 85/8
• 95/8

Change 1  4/20 to an improper fraction.

• 25/20
• 14/20
• 24/20
• 21/20

Tags

CCSS.3.NF.A.1

What is the first step in changing a mixed number to an improper fraction?

• Add the numerator and denominator
• Add the whole number to the numerator
• Multiply the numerator and denominator
• Multiply the whole number and the denominator

Tags

CCSS.4.NF.B.4