Number Systems
Integers
Expressions and
Equations
Equations
Circles and Proportions
Angle Relationships
100
Rational or Irrational?
3.976
Rational
100
Find the value to make this division statement true.
-25 / ____ = 1
-25
100
-7+4r = -15
-2
100
The radius is 6.5 cm.
What is the diameter?
13
100
Classify the following angle as: obtuse, acute, straight, or right.....
RIGHT!
200
How can you tell the difference between a rational number and an irrational number?
Irrational numbers cannot be written as fractions and their decimals never repeat or end.
200
Evaluate.
(−7)(−7)
49
200
Solve the one-step equation.
z + 30 = -70
-100
200
The diameter is 37.
What is the radius?
18.5
200
Name the vertex on the angle!
Vertex is......N!
300
In what form can a rational number be written?
a fraction
300
Simplify
-2a - (-2a) + 2a
2a
300
Simplify the expression by combining like terms
-2a - 8b + 7 - a + 10b
-3a +2b +7
300
The formula for Area of a Circle is
C = pir^2
False.
Should read
A = pir^2
300
Determine whether the angle would be acute, obtuse, right or straight based on the number of degrees given.......
67 degrees
An Acute angle.
400
Convert the fraction to a decimal.
7/20
0.35 or .35
400
Brianna's score in a game is 20 points, and Diego's score is -25 points. How much does Diego need to get to be equal to Brianna?
45 points
400
Solve for x.
15 = 45 + 6x
x = -5
400
Evaluate.
20/8 = h/20
h = 50
400
Find the value of x.
Since the 2 angles form a 90-degree angle, x = 55 degrees because 90 - 35 = 55.
500
Which statement is NOT true?
-Every rational number is also a whole number.
-Every integer is a rational number.
-Every counting number is a whole
-Every whole number is an integer.
-Every rational number is also a whole number.
500
-12 + 9 + 3 + (-1)
-1
500
Solve:
1/2
500
A map scale is 1in:40km. The actual distance between the two cities is 280km. Find the distance between the two cities on the map.
The distance between the two cities is 7in.
500
Identify the blue angles and red angles as Vertical or Adjacent.
