Operations on fractions

What will happen to the value of 3 when multiplied by the mixed number?

• Increase

• Decrease

• Equal

If it starts as a fraction, it ends as a _____

Which factor will cause the number 5 to increase  if we multiply it by that number?

•  $\frac{1}{5}$  

• 5

•  $\frac{4}{4}$ 

•  $\frac{8}{9}$  

Which fraction answer is greater than 5

• $\frac{1}{10}\ \times\ \frac{5}{1}=$

• $\frac{10}{10}\ \times\ \frac{5}{1}=$

• $\frac{6}{5}\ \times\ \frac{5}{1}=$

• $\frac{8}{13}\ \times\ \frac{5}{1}=$

• The product is greater than 96

• The product is equal to 96

Tags

6.3.B

Select all of the correct answers.

• A

• B

• C

• D

• E

If I multiply a mixed number with another mixed number, which of the following will always be true?

• The product will always be larger than 1
• The product will always be smaller than 1
• The project will always be an even number
• The product will be double the size of both factors

How can you tell if a quotient is greater than 1?

• the dividend is greater than the divisor.

• the divisor is more than the dividend

• the divisor is equal to the dividend

• the dividend is less than the divisor

 $1\ \frac{1}{4}\times6$  Without multiplying, determine whether each product will be greater than, less than, or equal to the whole number.

• Greater that 6

• Less than 6

• Equal to 6

• I like dogs

Before working the problem shown below, Jasmine predicted the product would be greater than 8.
$1\frac{1}{2}\ \times8$
Is Jasmine's prediction correct?

• Yes, because she is multiplying 8 by a fraction.

• No, because she is multiplying 8 by a fraction.

• Yes, because she is multiplying 8 by a value greater than 1.

• No, because she is multiplying 8 by a value greater than 1.