Unit 2 End-Unit Review for Test

Select all the true statements.

• The ratio of mice to dogs is 2 to 6.

• The ratio of cats to dogs is 6 : 4.

• The ratio of dogs to mice is 2 to 6.

• There are three dogs for every mouse.

• There are two cats for every mouse.

Select all the true statements.

• The ratio of ears to whiskers is 6 to 18.

• The ratio of eyes to paws is 4 : 2.

• The ratio of paws to whiskers is 4 to 6.

• There are three tails for every nose.

• There are two ears for every tail.

Select all the true statements.

• The ratio of chicks to ducks is 5 to 2.

• The ratio of eyes to bills is 14 : 7.

• The ratio of ducks to chicks is 5 to 2.

• There are two feet for every bill.

• There are two eyes for every wing.

Select all the true statements.

• The ratio of legs to eyes is 8 to 4.

• The ratio of eyes to legs is 4 : 8.

• The ratio of mouths to legs is 2 to 8.

• There are four feet for every mouth.

• There are two ears for every leg.

Select all the true statements.

• The ratio of triangles to squares is 2 to 4.

• 
  There are two squares for every triangle.

• There are three smiley faces for every triangle.

• The ratio of squares to smiley faces is 6:4.

• There are two triangles for every smiley face.

Select all the ratios that are equivalent to 9 : 6.

• 6 : 9

• 3 : 2

• 13 : 10

• 5 : 2

• 18 : 12

Select all the ratios that are equivalent to 8 : 6.

• 4 : 3

• 16 : 12

• 6 : 8

• 10 : 8

• 7 : 5

Select all the ratios that are equivalent to 10 : 6.

• 6 : 10

• 5 : 3

• 20 : 12

• 9 : 5

• 11 : 7

Select all the ratios that are equivalent to 4 : 6.

• 6 : 4

• 8 : 12

• 2 : 3

• 3 : 5

• 5 : 7

Select all the ratios that are equivalent to 8 : 10.

• 4 : 5

• 16 : 20

• 7 : 9

• 9 : 11

• 10 : 8