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Add and Subtract Algebraic Expressions

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Presentation on theme: "Add and Subtract Algebraic Expressions"— Presentation transcript:

1 Add and Subtract Algebraic Expressions
Solving Equations 1 Solving Equations 2 Grab Bag – math and random 100 100 100 100 100 200 200 200 200 200 Jeopardy 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

2 100 Points What is the difference between a term and like term?
Go Back Jeopardy Board 100 Points What is the difference between a term and like term? Answer: Like terms share a variable or lack of a variable.

3 200 points Identify the like terms in the expression -4y + 7 + 9y - 3
Go Back Jeopardy Board 200 points Identify the like terms in the expression -4y y - 3 Answer: -4y and 9y 7 and -3

4 300 Points Simplify the expression: 3.2 – 9x + 7.1 – 3x
Go Back Jeopardy Board 300 Points Simplify the expression: 3.2 – 9x – 3x Answer: -12x

5 400 Points Simplify 8k – 2(4-3k) Answer: 14k – 8 Go Back Jeopardy
Board 400 Points Simplify 8k – 2(4-3k) Answer: 14k – 8

6 500 Points Answer: 27x – 14 5/6 5/2(6x – 7) + 4/3(2 + 9x) Go Back
Jeopardy Board 500 Points 5/2(6x – 7) + 4/3(2 + 9x) Answer: 27x – 14 5/6

7 Go Back Jeopardy Board 100 Points (3n – 1) + (4 – n) Answer: 2n + 3

8 Go Back Jeopardy Board 200 Points 6(x – 3) + (2x – 9) Answer: 8x -27

9 300 points (7- 3t) – 5(-1.6t +5) Answer: 5t - 18 Go Back Jeopardy
Board 300 points (7- 3t) – 5(-1.6t +5) Answer: 5t - 18

10 400 Points Answer: 4w + 5 1/2(12w + 8) – 1/5(10w – 5) Go Back Jeopardy
Board 400 Points 1/2(12w + 8) – 1/5(10w – 5) Answer: 4w + 5

11 Go Back Jeopardy Board 500 Points The admission to a local fair is $10 for each adult and $6 for each child. Each ride costs $1.50 for an adult and $1 for a child. Answer: r

12 Go Back Jeopardy Board 100 Points X + 3 = 10 Answer: x = 7

13 Go Back Jeopardy Board 200 Points -6.4 = x + 4.3 Answer: x = -10.7

14 Go Back Jeopardy Board 300 Points Write the word sentence and solve: The sum of 8 and a number h is 12. Answer: 8 + h = 12 H = 4

15 Go Back Jeopardy Board 400 Points The difference between the heights of your chair and your desk is -10 ¼ inches. The height of your desk is 29 3/4. What is the height of your chair? Answer: 19 1/2

16 500 Points Question: -4 Find the value of 3x + 2 when 7 + x = 5
Go Back Jeopardy Board 500 Points Find the value of 3x + 2 when 7 + x = 5 Question: -4

17 Go Back Jeopardy Board 100 Points 4b = 24 Answer: b = 6

18 200 Points Go Back Jeopardy Board y/-3 = 33 Answer: -99

19 Go Back Jeopardy Board 300 Points DAILY DOUBLE Answer: If Mrs. Poole was not a teacher, what career path would she have gone down?

20 Go Back Jeopardy Board 400 Points 5/8j = -10 Answer: j = -16

21 500 Points Solve the equation: -2(m + 1) = 10 Go Back Jeopardy Board
Answer: m = -6

22 100 Points Factor the expression using the GCF : 6y +3
Go Back Jeopardy Board 100 Points Factor the expression using the GCF : 6y +3 Answer: 3(2y +1)

23 Go Back Jeopardy Board 200 Points Within 20, how many lighthouses does the state of Michigan have? Answer: 116

24 Go Back Jeopardy Board 300 Points Factor out the coefficient of the variable 1.5a – 4.5 Answer: 1.5(a – 3)

25 Go Back Jeopardy Board 400 Points Within 5 million, how many million Hershey’s kisses are produced per day? Answer: 70 million

26 Go Back Jeopardy Board 500 Points -1 – 5h =14 Answer: h = -3


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