Introduction to Algebra

Given the expression:
3x - 4
which of the following is a constant:

• 3
• 3x
• 4
• x

Tags

CCSS.6.EE.A.2

Given the expression:
3x - 4
which of the following is a coefficient:

• 3
• 3x
• x
• 4

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Given the expression:
3x - 4
which of the following is a variable:

• 3
• 3x
• 4
• x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

A symbol representing an unknown value is a:

• term
• expression
• variable
• equation

Tags

CCSS.6.EE.B.6

What is the area of mathematics that generalizes the concepts and rules of arithmetic using symbols to represent numbers?

• equations
• algebraic expression
• algebra
• term

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

What is a part of an expression separated by a plus or minus sign?

• variable
• constant
• term
• equation

Simplify the expression:
2p - 3x + 7p + 6x

• 9p - 9x
• 9p + 3x
• -5p - 9x
• -5p + 3x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

Evaluate the following expression for a = 2 and b = 5
a(b-8)

• 2
• -6
• 6
• -1

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

4x - 1      
is an algebraic expression or algebraic equation?

• Algebraic expression
• Algebraic equation

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

4x = 1   
is an algebraic expression or algebraic equation?

• Algebraic expression
• Algebraic equation

Tags

CCSS.6.EE.B.5