NUMERICAL OPERATIONS
EQUATIONS
INEQUALITIES
THE COORDINATE PLANE
PROBLEM SOLVING
100
SIMPLIFY -21 ÷ [ ( 7 + 2) ÷ 3]?
What is -7
100
Solve: -2x – 10 = -14
What is 2
100
Solve: -2x +3 ≥ -11
What is x is less than or equal to 7
100
My ordered pair is (0, 0). Where am I located?
What is the origin
100
Jimmy could cap 60 bottles in 7 hours. How long will it take to cap 420 bottles?
What is 49 hours
200
Find the value of the expression ½ n^2– 2n when n is -10
What is 70
200
Solve: 3p – 12p = -36
What is 4
200
Solve: -½ n < 20
What is n is greater than -40
200
My ordered pair is (-6, 0). Which axis am I located on?
What is the x axis
200
The area of a rectangle is 52 square feet. The length is 13 feet. What is the width? What is the perimeter?
What is The width is 4 feet....The perimeter is 34 feet.
300
Evaluate this expression -2 | -8 – 6 | - 7
What is 21
300
Solve: 9 – 5z = 12 -6z -7
What is -4
300
Solve the inequality : ½ (-12x – 4) > -6x + 6
What is No solution! The Inequality IS NOT TRUE
300
The opposites of the ordered pair (-9, 4) would be located in which quadrant?
What is Quadrant 4
300
Over Labor Day weekend gas prices increased 20%. If gas was $3.50 per gallon before the weekend, how much was it during Labor Day weekend?
What is $4.20
400
Simplify the expression: -3x (2x – 4) -10x
What is -6x^2 + 2x
400
Solve: 4/7 (14x - 21) = 7x + 11
What is 23
400
Solve: -0.7 > x - 1.2
What is 1/2 is greater than x or x is less than 1/2
400
I am located 5 units to the left and 2 units up. What is my ordered pair? Which Quadrant am I located in?
What is (-5, 2); Quadrant 2
400
Mr. Scott has attended 32 of his sons 40 basketball games. What percent of the games has he missed?
What is 20%
500
Simplify the expression ¾ (12x – 24) + 18
What is 9x
500
Translate the phrase into an equation AND solve: 11 more than three times a number is equal to the difference of 5 times the number and six.
What is 3x + 11 = 5x - 6 ; x = 8.5
500
Write and Solve an Inequality: The sum of twice a number and the opposite of 5 is no more than The difference of 3 times the number and 15.
What is 2x + -5 is less than or equal to 3x -15; x is greater than or equal to 10
500
Find the slope of the line passing points (0, 5) and (-2, 10).
What is -5/2
500
Your last 5 test scores were 72, 94, 87, 92, and 84. You want an average of 85. Determine your 6th test score so that you can meet your goal.
What is 81
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