Unit 1
This is the additive inverse for -3.2.
What is 3.2?
What is the difference of (β2π₯ + 9) and (3π₯ β 4) ?
A. β5π₯ + 5 B. π₯ + 5
C. β5π₯ + 13 D. π₯ + 13
What is A. β5π₯ + 5 ?
Theo can run 1/2 ππππ in 1/10 βππ’π. If Theo continues at this rate, how far can he run in 1 hour?
A. 4 πππππ B. 2.5 πππππ
C. 5 πππππ D. 5.5 πππππ
What is C. 5 Miles?
Which set of angles could NOT be the measures of
the interior angles of a triangle?
A. 90Β°, 45Β°, 45Β° B. 60Β°, 70Β°, 80Β°
C. 50Β°, 60Β°, 70Β° D. 100Β°, 30Β°, 50Β°
What is B. 60Β°, 70Β°, 80Β°?
This is the distance from the center of the circle to a point on the outside of a circle.
What is radius?
What is the distance (in units) between 4 and β9
on a number line?
What is 13?
Which expression could NOT be a factored form of
the expression below?
πππ β ππ
A. 10(π₯ β 2) B. 5(2π₯ β 4)
C. 2(5π₯ β 20) D. β2(β5π₯ + 10)
What is C. 2(5π₯ β 20) ?
Sara makes $255 for working 15 βππ’ππ and
makes $680 for working 40 βππ’ππ . What is the constant
of proportionality (unit rate) of Saraβs rate of pay per
hour?
A. 15 B. 2. 6Μ C. 17 D. 12
What is C. 17 Hours?
Which set of values could create many triangles?
A. 8 ππ, 7 ππ, 10 ππ
B. 1 ππ, 2 ππ, 3 ππ
C. 50Β°, 40Β°, 90Β°
D. 90Β°, 90Β°, 90Β°
What is C. 50Β°, 40Β°, 90Β°
The length of 2 smaller sides must be greater than the 3rd side.
What is The Triangle Inequality Theorem?
Which property of operations is demonstrated in
the equation below?
2 + (3 + c) = (2 + 3) + c
What is Associative Property?
Solve for x:
βππ + ππ = βππ
A. π₯ = 12 B. π₯ = β12
C. π₯ = 3.5 D. π₯ = β3.5
What is A. π₯ = 12 ?
Mike purchased 1.35 pounds of steak for $13.50.
Which equation represents the relationship between
the cost per pound?
A. πΆ = 13.50π B. πΆ = 10π
C. πΆ = 3.5π D. πΆ = 16.5π
What is B. C= 10p?
Which set of values could create one triangle?
A. 8 ππ, 7 ππ, 10 ππ
B. 1 ππ, 2 ππ, 3 ππ
C. 50Β°, 40Β°, 90Β°
D. 90Β°, 90Β°, 90Β°
What is A. 8 ππ, 7 ππ, 10 ππ?
Terms with the same variable that can be combined
What are like terms?
What property is demonstrated below?
9 + 4 + 7 = 7 + 9 + 4
What is commutative property?
Which equation represents the descriptions below?
ππππ ππππ ππππ πππ πππππ π ππππππ ππ ππ.
A. 2(π + 5) = 11 B. 2π + 5 = 11
C. 5(π + 2) = 11 D. 5π + 2 = 11
What is B. 2π + 5 = 11?
What is the final cost of a TV that has a price of
$699.00 after an 8% tax?
A. $643.08 B. $754.92
C. $707.00 D. $559.20
What is B. $754.92?
Which set of values could create no triangles?
A. 8 ππ, 7 ππ, 10 ππ
B. 1 ππ, 2 ππ, 3 ππ
C. 50Β°, 40Β°, 90Β°
D. 90Β°, 90Β°, 90Β°
What is B. 1 ππ, 2 ππ, 3 ππ and D. 90Β°, 90Β°, 90Β°?
A figure made up of 2 or more shapes.
What is composite figure?
Create an equivalent expression for
-1(x - y)
What is -1x + 1y?
What is -x+y?
Solve the inequality for π₯. Extra points if you can graph your answer correctly.
βππ + ππ > βπ
A. π₯ < 6 B. π₯ > 6
C. π₯ < β6 D. π₯ > β6
What is A. π₯ < 6 ?
A car salesman purchased a car at an auction for
$8,550. He will re-sell the car at a markup of $11,970.
What is the percent increase of the markup?
A. 40% B. 35% C. 30% D. 45%
What is A. 40%?
A circle has a circumference of 47.1 ππ. What is
the circleβs diameter? Use 3.14 β π. πͺ = π π
A. 44 ππ B. 130.9 ππ
C. 15 ππ D. 7.5 ππ
What is C. 15 in?
The ratio of the circumference to the diameter of a circle.
What is pi? or What is 3.14?