A1A Unit 1 Vocab

___________ are separated by plus (+) or minus (−) signs in an expression.

• Coefficients

• Terms

• Variables

• Equations

• -3

• 3

• 2

• 7

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

• -2

• 2

• 5

• 8

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

• 4n & 6m

• 4n and -8

• 6m and -8

• 6m and 2m

Tags

CCSS.7.EE.A.1

• 3x & 5y

• 5y and 3y

• 3x and -7

• 5y and -7

Tags

CCSS.7.EE.A.1

A symbol, often a letter, that represents an unknown or changeable value in an expression or equation is called a ___________.

• constant

• variable

• coefficient

• equation

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Which is an example of an equation?

What calculator keys will turn a decimal into a fraction?

• [y=]

  [graph]

• [2nd]

  [graph]

• [math]

  [enter]

  [enter]

• [math]

  [y=]

  [enter]

Which equation can be solved using the subtraction property of equality?

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Tags

CCSS.6.NS.A.1