Multiplying fractions and/or mixed numbers

Which of the following expressions results in a decrease when multiplied? Check ALL that apply.

• 1 x 5/2

• 3 x 4/4

• 15 x 0

• 2 x 2/3

Tags

CCSS.5.NF.B.5B

When a whole number is multiplied by a fraction, is the product greater than or less than that whole number?

• Greater Than

• Less Than

Tags

CCSS.5.NF.B.5B

• Greater than

• Less than

• equal to

Tags

CCSS.5.NF.B.5B

• greater than

• equal to

• less than

Tags

CCSS.5.NF.B.5B

The product of 1/2 x 50 will be

• greater than 50
• less than 50
• equal to 50

Tags

CCSS.5.NF.B.5B

Tags

CCSS.5.NF.B.5B

What conclusion can you make about multiplying by a proper fraction?

• Multiplying be a proper fraction decreases the answer

• Multiplying be a proper fraction increases the answer

• Multiplying be a proper fraction does nothing to the answer

Tags

CCSS.5.NF.B.5B

The library is 0.5 miles from the school. The museum is 0.8 times as far from the school as the library. How far is the museum from the school? ---Will the distance be less than 1 mile or greater than 1 mile?

• greater than 1 mile

• less than 1 mile

Tags

CCSS.5.NF.B.5B

If I multiply 3  1/2  by   7/8 , will my product be __________  3   1/2?

• less than 
• the same as 
• greater than 

Tags

CCSS.5.NF.B.5B

Tags

CCSS.5.NF.B.5B