Multiply Whole by Fraction

When multiplying or dividing a fraction with a whole number, you need to do what to the whole number?

• put it in fraction form by putting the same number on top and bottom

• put it in fraction form by putting it over 1

• reduce it and then put it in fraction form

• put it in fraction form by finding least common denominator

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Which of the following equations could be used to find the product of 2 1/4 × 5/8?

• 2 1/4 × 5/8 = 10/32

• 2 1/4 × 5/8 = 14/12

• 2 1/4 × 5/8 = 35/32

• 2 1/4 × 5/8 = 45/32

Tags

CCSS.5.NF.B.6

• 1/40
• 5  1/8
• 6  3/8
• 5/8

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

12 x ⅓ =

• 4

• 36

• ⅞

• ¹/₃₆

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Which model could you use below to solve the problem 3 x 3/4?

• a.  model A

• b.  model B

• c.  model C

• d.  model D

Tags

CCSS.5.NF.B.4A

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

Find the product.

• 3/50

• 30/5

• 6

• 1  1/5

Tags

5.nf.6