Mathematics 7 - Post Test

1.What is a well-defined collection of objects?

• A. ordered pair

• B. element

• C. relation

• D. set

2. Which Venn diagram illustrates A𝖴 B?

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3. What property is being described in (– 2 + 3) + 5 = – 2 + (3 + 5)?

• A. Associative Property

• B. Commutative Property

• C. Distributive Property

• D. Identity Property

4. Jasmine likes to give an example of a plane. Which object found in the school can she use?

• A.ruler

• B. pencil

• C. paper

• D. compass point

5. What branch of Mathematics deals with scientific collection of data, organizing, analyzing, and interpreting data to draw conclusions or make decisions?

• A. Algebra

• B. Arithmetic

• C. Geometry

• D. Statistics

 

6. The set of elements that are in P or in Q or in both P and Q. What set operation is being described in the statement?

• A. the complement of P

• B. the union of P and Q

• C. the complement of Q

• D. the intersection of P and Q

7. Which illustrates |𝟔|on the number line?

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8. 8. Which fraction will make a repeating decimal?   

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8. 9. What is the English phrase for (x + 3)²?  

• A. Twice the sum of x and 3

• B. The sum of the square of x and 3

• C. Square the sum of x and 3

• D. Three added to square of x

8. 10. Which diagram shows a correct mathematical construction using only a compass and a straightedge to bisect an angle?

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