One Step Equations

Select the following basic rules used for solving one step equations?

• Whatever you do to one side of the equal sign, you must copy and do on the other side of the equal sign

• Negative signs can be ignored

• Always start on the left side, regardless of where the variable is

• Always do the inverse operation

Tags

CCSS.6.EE.B.7

Match the following

• add, subtract, multiply, and divide

• Variable

• a number in front of a variable

• Coefficient

• a letter or symbol used to represent an unknown

• Equation

• a number by itself

• Operation

• two equivalent expressions

• Constant

Tags

CCSS.6.EE.A.2B

Solve for z in the following equation:

z - 33 = 147

• z = 114

• z = 177

• z = 180

• no solution

Tags

CCSS.6.EE.B.7

• 17

• -21

• -17

• 21

Tags

CCSS.6.EE.B.7

Solve for x:

• 20
• 7
• 10
• 3

Tags

CCSS.6.EE.B.7

The inverse operation of multiplication is ??????????

• addition

• subtraction

• multiplication

• division

Tags

CCSS.HSA.REI.A.1

• 4

• -4

• 16

• 1.6

Tags

CCSS.6.EE.B.7

Which choice describes the step needed to isolate the variable? (Tap outside of the gray box to see the equation.)

• Divide both sides by 11
• Multiply both sides by 11.
• Add 11 to both sides.
• Subtract 11 to both sides.

Tags

CCSS.6.EE.B.7

• 6

• 28

• -6

• 20

Tags

CCSS.6.EE.B.7

The inverse operation of division is ??????????

• addition

• subtraction

• multiplication

• division

Tags

CCSS.HSA.REI.A.1