Algebra Basics

Sum is ________

• the result of addition
• the result of subtraction
• the result of dividion
• the result of multiplication 

Tags

CCSS.HSF.BF.A.2

A number divided by itself always equals ___. 
Ex:  x/x

• 1
• 0
• x
• undefined 

Tags

CCSS.8.EE.A.1

A number times 1 is always ______.
Ex:  x•1

• 1
• 0
• a negative
• itself

Tags

CCSS.5.NBT.B.7

A number times zero always equals _____.

• 1
• 0
• itself 
• x

Tags

CCSS.3.OA.B.5

A number plus its opposite is always equal to ______. 
Ex:  x + -x = ___

• 1
• 0
• x
• undefined

Tags

CCSS.7.NS.A.1B

A negative times a negative equals _____

• a negative
• a positive 
• 1
• 0

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

A negative times a positive equals _____

• a negative
• a positive
• 0
• 1

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

1y is the same as y

• True
• False

Tags

CCSS.6.EE.A.4

8/1 = 

• 8
• 1
• 1/8
• 0

Tags

CCSS.5.NF.B.3

Which of the following options shows like terms?

• 2x, xy

• 4x², 5x

• 2x, - 10x

• x²y, xy²

Tags

CCSS.6.EE.A.2B