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CSET Multiple Subject: Math 4

Subject : cset

Instructions:

Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can study here.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. Circumference of a circle
Circumference = 2
Members/data that is consistently distributed
Change starting point X 100 = percent change
Without regard to order.

2. A function...
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%
Outliers appear in the data.
Describes the relationship between two sets of data.
A triangle with all sides of equal length and all angles are equal measure.

3. What are the steps to convert decimals to fractions?
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...
A triangle with all sides of equal length and all angles are equal measure.

4. A ratio is
7 faces 12 edges 7 vertices
3 feet is equal to 1 yard.
The fixed relationship between two quantities
Composite numbers can be divided by more than itself and the number 1. The first seven composite numbers are 4 - 6 - 8 - 9 - 10 - 12 - and 14.

5. What are rational numbers?
Straight lines
The factorial function - which just means to multiply a series of descending natural numbers.
Rational numbers are values that can be expressed in fraction form (where the denominator does not = 0) and the decimal either repeats a pattern or terminates.
Composite numbers can be divided by more than itself and the number 1. The first seven composite numbers are 4 - 6 - 8 - 9 - 10 - 12 - and 14.

6. Describe an equilateral triangle.
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.
A triangle with all sides of equal length and all angles are equal measure.
Have the same shape and size
The fixed relationship between two quantities

7. How many pints are in a quart?
180 degrees
2 pints are equal to 1 quart.
That grouping does not matter a + (b+c) = (a+b) + c AND a (bc) = (ab) c (subtraction/division does not have the commutative property)
Any number times 1 equals itself 3 X 1 = 3

8. What are complimentary angles?
Or average - found by adding all the values of the members of a set - then dividing by the number of members.
Angles whose sum is 90 degrees.
9 square feet equal 1 square yard.
Any number times 1 equals itself 3 X 1 = 3

9. What are the steps to solve quadratic equations?
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
3/1
Area =
1. Put all terms on one side of the equal sign - leaving zero on the other side. 2. Factor. 3. Set each factor equal to zero. 4. Solve each of these equations. 5. Check by inserting your answer in the original equation.

10. The multiplicative inverse property...
1/Z X Z
One of the variables is squared.
Change starting point X 100 = percent change
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1

11. Combinations involve the arrangement of elements into groups...
Without regard to order.
An acute angel has a measure of less than 90 degrees.
18=x(90) 18/90 = x 1/5 = x 20% = x
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0

12. What are composite numbers?
That grouping does not matter a + (b+c) = (a+b) + c AND a (bc) = (ab) c (subtraction/division does not have the commutative property)
Straight lines
P = 2L + 2W
Composite numbers can be divided by more than itself and the number 1. The first seven composite numbers are 4 - 6 - 8 - 9 - 10 - 12 - and 14.

13. What is slope?
Curved lines
One of the variables is squared.
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
Rise/run (rise over run)

14. Mean
Or average - found by adding all the values of the members of a set - then dividing by the number of members.
Independent choices in which order does not matter
Area =
One of the variables is squared.

15. In addition to representing the order of operations - elements of PEMDAS grouping are also?
Algorithmic opposites
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac
3 feet is equal to 1 yard.
Area =

16. How many quarts are in a gallon?
Prime numbers are natural numbers that can only be divided by itself and the number 1. The first seven prime numbers are: 2 - 3 - 5 - 7 - 11 - 13 - and 17.
Members/data that is consistently distributed
4 quarts are equal to 1 gallon.
Angles whose sum is 90 degrees.

17. How many square feet are equal to a yard?
P = 4(S)
9 square feet equal 1 square yard.
Tracking trends or popularity.
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac

18. How would you write the expression: what is 15% of 60?
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
Real numbers are all rational and irrational numbers.
x = 15/100 X 60 x = 90/10 x = 9
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.

19. Z with exponent of -2 also means
180 degrees
1. change the percent to a fraction or decimal 2. multiply
1/Z X Z
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)

20. What are the steps to convert fraction to a percent?
180 degrees
1/Z X Z
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%
Tracking trends or popularity.

21. What are whole numbers?
Area =
7 faces 12 edges 7 vertices
5 -280 feet are equal to 1 mile.
Whole numbers are natural numbers and include 0.

22. Mode
Total favorable outcomes (over/divided by) total possible outcomes
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac
1/Z X Z
Member of a data set that occurs most frequently.

23. Quadrants are part of what system?
1. change the percent to a fraction or decimal 2. multiply
Prime numbers are natural numbers that can only be divided by itself and the number 1. The first seven prime numbers are: 2 - 3 - 5 - 7 - 11 - 13 - and 17.
Cartesian Coordinate System
Middle most value - is found by putting the members of a set into sequential order and selecting the middle value. If there is an even number of members - you find the median by averaging the two middle most values.

24. The sum of a triangle always measures?
Area = b
180 degrees
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
Comparing different quantities or when tracking change over time

25. An angle that is is larger than 90 degrees but less than 180 degrees is?
One of the variables is squared.
Algorithmic opposites
An obtuse angle
180 degrees

26. Area of a parallelogram
Have the same shape and size
Composite numbers can be divided by more than itself and the number 1. The first seven composite numbers are 4 - 6 - 8 - 9 - 10 - 12 - and 14.
Area = b
Prime numbers are natural numbers that can only be divided by itself and the number 1. The first seven prime numbers are: 2 - 3 - 5 - 7 - 11 - 13 - and 17.

27. When we have a quadratic equation in the form of x2+ax+b = 0 we can often find the possible solutions through factoring the equation into the form...
An angle that is is larger than 90 degrees but less than 180 degrees.
(x+c)(x+d) = 0
Any number times 1 equals itself 3 X 1 = 3
Change starting point X 100 = percent change

28. How many ounces are in a pound?
16 ounces are in 1 pound.
Without regard to order.
Middle most value - is found by putting the members of a set into sequential order and selecting the middle value. If there is an even number of members - you find the median by averaging the two middle most values.
Composite numbers can be divided by more than itself and the number 1. The first seven composite numbers are 4 - 6 - 8 - 9 - 10 - 12 - and 14.

29. Perimeter of a square
Or average - found by adding all the values of the members of a set - then dividing by the number of members.
Change starting point X 100 = percent change
1. change the percent to a fraction or decimal 2. multiply
P = 4(S)

30. Area of a rectangle
Area =
Or average - found by adding all the values of the members of a set - then dividing by the number of members.
5 -280 feet are equal to 1 mile.
Area = w

31. What shape is produced when one of the variables in an equation is squared?
P = 4(S)
Cartesian Coordinate System
Parabola
A triangle with all sides of equal length and all angles are equal measure.

32. Area of a trapezoid
M = slope b = y - intercept
Composite numbers can be divided by more than itself and the number 1. The first seven composite numbers are 4 - 6 - 8 - 9 - 10 - 12 - and 14.
Area =
The fixed relationship between two quantities

33. Area of a square

34. Volume of a box
1. Put all terms on one side of the equal sign - leaving zero on the other side. 2. Factor. 3. Set each factor equal to zero. 4. Solve each of these equations. 5. Check by inserting your answer in the original equation.
In which order is significant. Remember Permutation and Position
Area = w
Volume = l

35. Median
Angles whose sum is 180 degrees.
Middle most value - is found by putting the members of a set into sequential order and selecting the middle value. If there is an even number of members - you find the median by averaging the two middle most values.
An angle that is is larger than 90 degrees but less than 180 degrees.
Member of a data set that occurs most frequently.

36. A quadratic equation is an equation in which...
One of the variables is squared.
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
A right angle has a measure of 90 degrees.
(x+c)(x+d) = 0

37. What is the y - intercept?
Member of a data set that occurs most frequently.
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
The point at which a line intersects the y - axis.
x = 15/100 X 60 x = 90/10 x = 9

38. What is slope formula?
The point at which a line intersects the y - axis.
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
Rise/run (rise over run)

39. A straight angle measures?
Area = p
180 degrees
4 quarts are equal to 1 gallon.
Algorithmic opposites

40. What are irrational numbers?
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
180 degrees
A triangle with all sides of equal length and all angles are equal measure.
1. sample is too limited 2. sample is skewed

41. How many faces - edges - and vertices does a hexagonal pyramid have?
Comparing different quantities or when tracking change over time
7 faces 12 edges 7 vertices
A triangle with two - possibly all three of its sides of equal length. The angles opposite the equal sides have equal measure.
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.

42. Bias occurs when
Survey samples are not truly random or representative
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...
M = slope b = y - intercept

43. What are supplementary angles?
(x+c)(x+d) = 0
A triangle with all sides of equal length and all angles are equal measure.
Have the same shape but different size
Angles whose sum is 180 degrees.

44. Median is a good measure when
Parabola
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
One of the variables is squared.
Outliers appear in the data.

45. What is the formula for percent change?
Change starting point X 100 = percent change
2 pints are equal to 1 quart.
Angles whose sum is 180 degrees.
(x+c)(x+d) = 0

46. A yard equals how many inches?
36 inches are equal to 1 yard.
Flip the second fraction and then multiply.
Area = p
Survey samples are not truly random or representative

47. A right angle has a measure of?
36 inches are equal to 1 yard.
A right angle has a measure of 90 degrees.
Have the same shape and size
An obtuse angle

48. The commutative property of addition and multiplication state...
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)
In which order is significant. Remember Permutation and Position
Tracking trends or popularity.
Independent choices in which order does not matter

49. The additive inverse property...
Member of a data set that occurs most frequently.
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
Or average - found by adding all the values of the members of a set - then dividing by the number of members.
M = slope b = y - intercept

50. Perimeter of a triangle
Sum of sides
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
An obtuse angle
Middle most value - is found by putting the members of a set into sequential order and selecting the middle value. If there is an even number of members - you find the median by averaging the two middle most values.