Multiply Whole Number into Fraction

When converting a mixed number into an improper fraction, you ___ the whole number by the denominator.

• add

• subtract

• multiply

• divide

When converting the mixed number, after you multiply the whole number by the denominator, you___ the product and the old numerator together to become a new numerator of the improper fraction.

• add

• subtract

• multiply

• divide

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

• 1/40
• 5  1/8
• 6  3/8
• 5/8

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

• 7/4 or 28 1/4

• 4/7 or 1/34

• 7/4 or 1 3/4

Tags

CCSS.5.NF.B.4A

12 x ⅓ =

• 4

• 36

• ⅞

• ¹/₃₆

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

3/4 x 8 

• 2

• 8

• 24/4

• 6

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

5 x ½ =

• 2½

• 4½

• 5½

• 10½

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Find the product.

• 3/50

• 30/5

• 6

• 1  1/5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

2 x ⅔ =

• 2⅔

• 1⅔

• 1⅓

• 2⅓

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C