GOOD Morning

1
GOOD Morning!

• Please clear your desk except for a sharpened
  pencil, a sheet of paper, and your assigned
  Calculator.
• Sit quietly in your desk until the bell rings.

2
Bellringer

• Solve the following one-step equations. You may
  use pages 133 144 in the red book for help

3
Answers

• 2x2
• 16. -4x2 4x 8
• 17. 8t2 3t 4
• 18. -9w 12 2x2
• 3x 12
• 4w 24
• 5y 10
• 28 4m
• -y 9

• -3r 24
• -4t 32
• -2x 12
• 6x 2
• 20 15y
• -6x 12
• -9a 54
• 9t 27
• 11x
• -7y

4
Continue

• -17b
• 7 x
• Y 4
• 4 2a
• -0.8t
• -101a
• 5x2 - 7
• 5x3 - 2

• 5b 5
• -5y 2
• 8 5a
• 10s 14
• 66. 9t2 15t

5
(No Transcript)
6
One step equations

• Do the Opposite
• Add ? Subtract w 8 10 ? w 10 8
• Subtract ? Add w 8 10 ? w 10 8
• Multiply ? Divide 8w 10 ? w 10 ? 8
• Divide ? Multiply w ? 8 10 ? w 10 x 8

7
Two step Equations

• Add or subtract first
• Multiply or Divide

8

• Add or Subtract First
• Multiply or Divide Last

9
Check your work

• If C 144 then substitute the answer back into
  the original equation.

10

• Add or Subtract First
• Multiply or Divide Last

11
Check your work

• If n 5 then substitute the answer back into the
  original equation.