GRADE 8 QUIZ BEE

• 53

• 40

• 93

• 146

The scale shown in the picture is balanced. If one triangle is added to the left side, how many circles should be added to the right to keep the scale balanced?

• 4

• 3

• 2

• 1

Which figure has six vertices and five faces?

• 
• 
• 
• 

What is 3 + 4 (5-3) = ?

• 11

• 12

• 13

• 14

856____645

• is less than

• is equal to

• is greater than

• is infinite

What is 7 . 5 = ?

• 35

• 40

• 45

• 50

 

1.  What is the sum of all interior angles of a triangle?

• 90°

• 160°

• 180°

• 360°

What undefined term is represented by a dot?

• point

• line

• plane

• angle

Which phrase below is the correct meaning of the inequality symbol,” ≤”?                         

• Less than or equal to     

• Greater than or equal to

• Less than

• Greater than

Angle 1 has a measure of 60°.

What is the measure of the angle that is the complement of the angle 1?

• 120°

• 60°

• 40°

• 30°