Unit1 Review (Algebra 1)

3(w + 4) = 3w + 12 is an example of...

• Inverse Property
• Distributive Property
• Multiplicative Inverse
• Associative Property

Tags

CCSS.7.NS.A.2C

(5 + 3) + 2 = 5 + (3 + 2)

• Commutative  Addition
• Commutative Multiplication
• Associative Addition
• Associative Multiplication

Tags

CCSS.1.OA.B.3

8 + (3 + 4) = 8 + (4 + 3) 

• Associative Addition
• Associative Multiplication
• Commutative Addition
• Commutative Multiplication

Tags

CCSS.1.OA.B.3

The _______________ property of addition states that any number plus zero equals the other number.

• identity
• commutative
• associative
• Inverse

Tags

CCSS.6.EE.A.3

What is the Symmetric property?

• If a=b, then  a can be substituted for b in any equation or expression
• a(b+c)=ab+ac
•  For any real number a, a=a .
•  If a=b, then b=a

Tags

CCSS.7.EE.A.1

What is the Reflexive property?

• If a=b, then  a can be substituted for b in any equation or expression
• a(b+c)=ab+ac
• For any real number a, a=a .
•  If a=b, then b=a

Tags

CCSS.7.EE.A.1

What is the Transitive property?

•  If a=b, then  a can be substituted for b in any equation or expression
• a(b+c)=ab+ac
•  If a=b, and b=c, then a=c
• If a=b, then b=a

Tags

CCSS.7.EE.A.1

Evaluate the following expression:
-3x² - 5x + 7 when x = -2

• 5
• 10
• 12
• 7

Tags

CCSS.6.EE.A.2C

Evaluate the following expression:
-x - 6x + 10 when x = 5

• -20
• -25
• 25
• 20

Tags

CCSS.6.EE.A.2C

(4・6²) / |-24 - 6・2|

• 18

• 4

• -12

Tags

CCSS.6.EE.A.1

CCSS.6.NS.C.7