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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. Mean is a good measure for
3 feet is equal to 1 yard.
1/Z X Z
Y=mx + b
Members/data that is consistently distributed

2. Outliers

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3. An angle that is is larger than 90 degrees but less than 180 degrees is?
3 feet is equal to 1 yard.
An acute angel has a measure of less than 90 degrees.
An obtuse angle
1/Z X Z

4. Median
Describes the relationship between two sets of data.
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.
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
Circumference = 2

5. Area of a circle
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
Whole numbers are natural numbers and include 0.
2 pints are equal to 1 quart.
Area = p

6. Weight is the measure of...
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac
The pull of gravity on an object
M = slope b = y - intercept
Members of the set tat are far outside the distribution of the rest of the set's members.

7. The multiplicative inverse property...
Area = w
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1
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.
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...

8. Describe a scalene triangle.
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
Circumference = 2
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1
Rise/run (rise over run)

9. Area of a trapezoid
Comparing different quantities or when tracking change over time
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)
One of the variables is squared.
Area =

10. How do you determine the percent of a number?
1. change the percent to a fraction or decimal 2. multiply
The amount of matter that comprises an object
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
180 degrees

11. Area of a triangle
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
Area =
P = 4(S)
Algorithmic opposites

12. How many faces - edges - and vertices does a hexagonal pyramid have?
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
The factorial function - which just means to multiply a series of descending natural numbers.
7 faces 12 edges 7 vertices
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1

13. How many quarts are in a gallon?
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
16 ounces are in 1 pound.
Parabola
4 quarts are equal to 1 gallon.

14. In addition to representing the order of operations - elements of PEMDAS grouping are also?
180 degrees
Parabola
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...
Algorithmic opposites

15. Slope - Intercept Form
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...
Y=mx + b
Sum of sides
Whole numbers are natural numbers and include 0.

16. Combinations involve the arrangement of elements into groups...
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1
Without regard to order.
180 degrees

17. A yard equals how many feet?
Have the same shape but different size
3 feet is equal to 1 yard.
9 square feet equal 1 square yard.
Rise/run (rise over run)

18. Volume of a box
Volume = l
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
Real numbers are all rational and irrational numbers.
S2 or 'S squared'

19. How would you write the expression: 18 is what percent of 90?
18=x(90) 18/90 = x 1/5 = x 20% = x
Sum of sides
Parabola
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.

20. Mode is best used when
Flip the second fraction and then multiply.
The point at which a line intersects the y - axis.
The factorial function - which just means to multiply a series of descending natural numbers.
Tracking trends or popularity.

21. Combinations are when you have...
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)
Survey samples are not truly random or representative
x = 15/100 X 60 x = 90/10 x = 9
Independent choices in which order does not matter

22. A quadratic equation is an equation in which...
2 cups equals 1 pint.
P = 2L + 2W
Member of a data set that occurs most frequently.
One of the variables is squared.

23. Circumference of a circle
Have the same shape but different size
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)
Sum of sides
Circumference = 2

24. Bar graphs are useful when
One of the variables is squared.
Curved lines
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.
Comparing different quantities or when tracking change over time

25. In even the simplest quadratic equations there are often...
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.
Two possible answers
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1
Sum of sides

26. What are whole numbers?
Comparing different quantities or when tracking change over time
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1
The factorial function - which just means to multiply a series of descending natural numbers.
Whole numbers are natural numbers and include 0.

27. How many pints are in a quart?
An angle that is is larger than 90 degrees but less than 180 degrees.
16 ounces are in 1 pound.
2 pints are equal to 1 quart.
Comparing different quantities or when tracking change over time

28. Perimeter of a square
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)
P = 2L + 2W
P = 4(S)
1/Z X Z

29. The identity property of multiplication tells us that
Survey samples are not truly random or representative
Any number times 1 equals itself 3 X 1 = 3
M = slope b = y - intercept
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.

30. How are the quadrants of the Cartesian Coordinate System laid out?
One of the variables is squared.
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac
The amount of matter that comprises an object

31. Area of a parallelogram
Or average - found by adding all the values of the members of a set - then dividing by the number of members.
Area = b
Y=mx + b
(x+c)(x+d) = 0

32. A straight angle measures?
A right angle has a measure of 90 degrees.
The factorial function - which just means to multiply a series of descending natural numbers.
180 degrees
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5

33. What are integers?
Area = w
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...
3 feet is equal to 1 yard.
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.

34. How to find probabilities?
Comparing different quantities or when tracking change over time
Total favorable outcomes (over/divided by) total possible outcomes
7 faces 12 edges 7 vertices
Have the same shape but different size

35. What are the steps to convert decimals to fractions?
Volume = l
Any number times 1 equals itself 3 X 1 = 3
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
36 inches are equal to 1 yard.

36. What are the steps to solve quadratic equations?
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.
Have the same shape but different size
Flip the second fraction and then multiply.
Survey samples are not truly random or representative

37. Area of a rectangle
Area = w
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%
Sum of sides
Area = b

38. A good survey sample should be...
An angle that is is larger than 90 degrees but less than 180 degrees.
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)
18=x(90) 18/90 = x 1/5 = x 20% = x
1. random 2. representative

39. What is an obtuse angle?
Parabola
An angle that is is larger than 90 degrees but less than 180 degrees.
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
Members of the set tat are far outside the distribution of the rest of the set's members.

40. Permutations involve an arrangement of elements...
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
Total favorable outcomes (over/divided by) total possible outcomes
In which order is significant. Remember Permutation and Position
Survey samples are not truly random or representative

41. A yard equals how many inches?
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.
36 inches are equal to 1 yard.
Area = b
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.

42. What are irrational numbers?
In which order is significant. Remember Permutation and Position
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.
2 pints are equal to 1 quart.
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)

43. How many ounces are in a pound?
Cartesian Coordinate System
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
180 degrees
16 ounces are in 1 pound.

44. Two sources of bias are
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
Angles whose sum is 90 degrees.
1. sample is too limited 2. sample is skewed
2 cups equals 1 pint.

45. Functions with an exponent generally produce...
One of the variables is squared.
Rise/run (rise over run)
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.
Curved lines

46. What are complimentary angles?
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.
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.
Angles whose sum is 90 degrees.
Any number times 1 equals itself 3 X 1 = 3

47. What are the steps to convert fraction to a percent?
The factorial function - which just means to multiply a series of descending natural numbers.
The point at which a line intersects the y - axis.
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%

48. Describe an isosceles triangle.
A triangle with two - possibly all three of its sides of equal length. The angles opposite the equal sides have equal measure.
Tracking trends or popularity.
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
Area =

49. 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...
Any number times 1 equals itself 3 X 1 = 3
Total favorable outcomes (over/divided by) total possible outcomes
The pull of gravity on an object
(x+c)(x+d) = 0

50. How many square feet are equal to a yard?
9 square feet equal 1 square yard.
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.
One of the variables is squared.
Area =