Multiplying Fractions by Whole Numbers

Which multiplication expression represents the number line?

• 2 x 1/5

• 2 x 2/5

• 2 x 4/5

• 2 x 8/5

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

This model represents multiplying a whole number by a fraction. Select the expression that represents the shaded model.

• 1 x 1/3

• 2 x 1/3

• 2 x 2/3

• 2 x 2/6

Tags

CCSS.3.NF.A.1

CCSS.3.OA.A.1

CCSS.3.OA.A.3

Which visual model represents 2 x 2/6?

• 
• 
• 
• 

Tags

CCSS.3.NF.A.1

CCSS.3.OA.A.1

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Tyler ran 2/3 of mile. Maliik ran 3 times as far. How far did Maliik run?

• 6/9 miles

• 2 miles

• 3 miles

• 4 miles

The Sea Life Aquarium has 15 tide pool tanks. Each of the tanks is filled with 6/9 gallons of water. How many total gallons are in all of the tanks?

• 10 gal

• 12 gal

• 15 gal

• 8 gal

3 x ¹/₅

• 3/15
• 3/5
• 4/5
• 4/8

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

CCSS.3.OA.A.1

What expression is modeled above?

• 5 x 1/6

• 1/4 x 6

• 5/6 x 4

• 6 x 1/5

Numerator

• The part of a whole in a fraction.  The top number of a fraction.
• Also called a whole number.
• The whole of a fraction.  The bottom number of a fraction.
• Both the top and bottom number of a fraction.

Tags

CCSS.3.NF.A.1

Denominator

• A fraction.
• The part of a fraction.  The top number of a fraction.
• The whole of a fraction.  The bottom number of a fraction.
• The answer to a multiplication problem.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2

Jenny spent 12 days at Grandma's house last summer. Her sister spent ¹/₄ of that time at Grandma's. How many days did Jenny's sister spend at Grandma's house last summer?

• 4

• 3

• 14

• 48