Bybee 6- UNIT 2 TEST

Which multiplication expression is equal to

 $\frac{2}{5}$   $\div\frac{2}{3}$  

•  $\frac{5}{2}\times\frac{3}{2}$  

•  $\frac{5}{2}\times\frac{2}{3}$  

•  $\frac{2}{5}\times\frac{3}{2}$  

Which multiplication expression is equal to  $\frac{1}{4}\div\frac{1}{3}$  ?

•  $\frac{1}{4}\times\frac{1}{3}$  

•  $\frac{1}{4}\times\frac{3}{1}$  

•  $\frac{4}{1}\times\frac{3}{1}$  

What is the quotient of  $\frac{4}{7}\div\frac{3}{5}$  ?

•  $\frac{20}{21}$  

•  $\frac{12}{35}$  

•  $\frac{21}{20}$  

What is the quotient of  $\frac{2}{3}$   $\div\frac{1}{5}$  

•  $\frac{2}{15}$  

•  $\frac{10}{3}$  

•  $\frac{15}{2}$  

Find the greatest common factor (GCF) of 48 and 56.

• 8

• 4

• 6

• 7

Find the greatest common factor (GCF) of 65 and 55.

• 5

• 11

• 10

• 13

Use the GCF and the distributive property to find the expression that is equivalent to 36+48.

• 4(9+12)

• 6(6+8)

• 2(18+24)

• 12(3+4)

Use the GCF and the distributive property to find the expression that is equivalent to 48+56.

• 6(8+9)

• 4(12+14)

• 12(4+5)

• 8(6+7)

Find the least common multiple (LCM) of 9 and 12.

• 3

• 36

• 12

• 72

Find the least common multiple (LCM) of 9 and 6.

• 18

• 3

• 54

• 36