Math I 2nd Period Week 1 Review

Which property is illustrated?  
7 + [3 + (−4)] = (7 + 3) + (−4)

• associative property of addition
• commutative property of addition
• distributive property
• additive identity property

To which subset of the real numbers does the square root of 2 belong?

• Irrational
• Rational
• Integer
• Whole

You can tell that π is an irrational number because it has a what?

• non-repeating decimal
• non-terminating decimal
• repeating decimal
• non-repeating and a non-terminating decimal

What is the best classification for -4?

• irrational number, real number
• integer, rational number, real number
• rational number, real number
• whole number, integer, real number

Which statement is true?

• Every terminating decimal is an integer
• All integers are rational numbers
• Some integers are irrational numbers
• Every Integer is a whole number

Which is an example of the commutative property of multiplication?

• 4 x(1 _^x 2) = (4 x 1) x 2
• 2 x 2 = 4 x 1
• 2(3) = 2(4)
• 3 x 4 = 4 x 3

Tags

CCSS.3.OA.B.5

Which of these illustrates the associative property of multiplication?

• 4 x (5 x 6) = (4 x 5) x 6
• 6 (9 + 1) = (6 x 9) + (6 x 1)
• 4 x (56) = (45) x 6
• 5 + 0 = 0 + 5

Tags

CCSS.3.OA.B.5

Rewrite (9 x 6) x 5 using the associative property.

• 270
• 9 x 30
• 9 x (6 x 5)
• 5 x 9 + 5 x 6

Tags

CCSS.3.OA.B.5

9+0=9

• Commutative Property of Addition

• Associative Property of Addition

• Identity Property of Addition

• Additive Inverse Property

Tags

CCSS.1.OA.B.3

Which property is represented?
2(4 + 9) = 8 + 18

• Commutative Property
• Associative Property
• Distributive Property

Tags

CCSS.3.OA.B.5