GCF, LCM, dividing fractions, dividing decimals Review

What is the greatest common factor of 16 and 36?

• 1

• 2

• 4

• 9

How can you rewrite 16 + 36 using the gcf and distributive property?

(a)  

Tags

CCSS.6.NS.B.4

An equation is shown.

25 + 30 = ? (5 + 6)

What factor is missing from the equation?

What is the least common multiple of 15 and 10

• 150

• 30

• 25

• 5

You have 3/4 cup of hot fudge to make Sundaes. If each Sundae requires 1/8 cup of fudge, how many sundaes can you make?

• 4/24 sundaes

• 6 sundaes

• 11/5 sundaes

• 7 sundaes

Tags

CCSS.6.NS.A.1

Joseph needs to solve

 $\frac{2}{5\ }\ \ \div\ \frac{1}{4}$  
Instead she plans to multiply
 $\frac{2}{5}\ \ \ \cdot\ \ \frac{4}{1}$  
Will Joseph's plan work?

• Yes because  $\frac{2}{5}$  and $\frac{1}{4}$  are equivalent.

• No because  $\frac{2}{5}$  and $\frac{1}{4}$  are not equivalent.

• No, because one strategy involved division and the other involves multiplication

• Yes, because dividing by a fraction is the same as multiplying by the reciprocal of a fraction.

Tags

CCSS.6.NS.A.1

 $10.04\ \div0.25$  

What is the value of the expression?

• 401.6

• 41.6

• 4016

• 40.16

Tags

CCSS.5.NBT.B.7

What is the sum of 4.526 and 2.36?

A large serving of soup from a take-out restaurant is 4/5 liter. The restaurant has 3 liters of soup. The diagram models the number of soup. How many servings of soup does the restaurant have?

• $2\ \frac{1}{5}$

• $2\ \frac{2}{5}$

• $3\ \frac{3}{5}$

• $3\ \frac{3}{4}$

Tags

CCSS.6.NS.A.1