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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. The sum of a triangle always measures?
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.
180 degrees
Area =
Algorithmic opposites

2. The associative property of addition and multiplication state...
2 cups equals 1 pint.
That grouping does not matter a + (b+c) = (a+b) + c AND a (bc) = (ab) c (subtraction/division does not have the commutative property)
Member of a data set that occurs most frequently.
5 -280 feet are equal to 1 mile.

3. How to find probabilities?
Two possible answers
Cartesian Coordinate System
1. random 2. representative
Total favorable outcomes (over/divided by) total possible outcomes

4. A function...
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.
Members/data that is consistently distributed
Describes the relationship between two sets of data.
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac

5. The multiplicative inverse property...
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1
Area = b
16 ounces are in 1 pound.
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.

6. Two or more objects are similar if they...
M = slope b = y - intercept
Volume = p
Have the same shape but different size
Volume = l

7. How many square feet are equal to a yard?
The fixed relationship between two quantities
The pull of gravity on an object
A right angle has a measure of 90 degrees.
9 square feet equal 1 square yard.

8. Permutations involve an arrangement of elements...
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.
Any number times 1 equals itself 3 X 1 = 3
In which order is significant. Remember Permutation and Position
16 ounces are in 1 pound.

9. An angle that is is larger than 90 degrees but less than 180 degrees is?
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1
An obtuse angle
4 quarts are equal to 1 gallon.
Circumference = 2

10. Quadrants are part of what system?
1. random 2. representative
Area = b
Cartesian Coordinate System
The fixed relationship between two quantities

11. What are prime numbers?
A triangle with all sides of equal length and all angles are equal measure.
2 cups equals 1 pint.
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.
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5

12. 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...
Area = p
Member of a data set that occurs most frequently.
(x+c)(x+d) = 0
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0

13. Area of a circle
2 cups equals 1 pint.
Straight lines
Area =
Area = p

14. Describe an equilateral triangle.
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.
3 feet is equal to 1 yard.
A triangle with all sides of equal length and all angles are equal measure.
The factorial function - which just means to multiply a series of descending natural numbers.

15. How are the quadrants of the Cartesian Coordinate System laid out?
That any number plus 0 equals itself 3 + 0 = 3
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1
Tracking trends or popularity.
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.

16. What are irrational numbers?
5 -280 feet are equal to 1 mile.
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
An acute angel has a measure of less than 90 degrees.
Y=mx + b

17. A quadratic equation is an equation in which...
Survey samples are not truly random or representative
One of the variables is squared.
7 faces 12 edges 7 vertices
Circumference = 2

18. How do you determine the percent of a number?
1. change the percent to a fraction or decimal 2. multiply
Have the same shape and size
7 faces 12 edges 7 vertices
That grouping does not matter a + (b+c) = (a+b) + c AND a (bc) = (ab) c (subtraction/division does not have the commutative property)

19. What do we use to find number of possible combinations?
Without regard to order.
The point at which a line intersects the y - axis.
The factorial function - which just means to multiply a series of descending natural numbers.
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1

20. The identity property of multiplication tells us that
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.
The fixed relationship between two quantities
36 inches are equal to 1 yard.
Any number times 1 equals itself 3 X 1 = 3

21. Area of a square

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22. Two or more objects are congruent if they...
Have the same shape and size
180 degrees
Angles whose sum is 90 degrees.
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.

23. Area of a triangle
Area =
Volume = l
Total favorable outcomes (over/divided by) total possible outcomes
180 degrees

24. What are rational numbers?
36 inches are equal to 1 yard.
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
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.
Curved lines

25. Outliers

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26. How would you write the expression: 18 is what percent of 90?
18=x(90) 18/90 = x 1/5 = x 20% = x
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
1. change the percent to a fraction or decimal 2. multiply
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.

27. How would we write the rise/run if the slope of line AB is -3?
36 inches are equal to 1 yard.
Comparing different quantities or when tracking change over time
3/1
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.

28. What is an obtuse angle?
Or average - found by adding all the values of the members of a set - then dividing by the number of members.
An angle that is is larger than 90 degrees but less than 180 degrees.
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.

29. What are the steps to convert fraction to a percent?
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
1. sample is too limited 2. sample is skewed
1/Z X Z
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%

30. The additive inverse property...
Without regard to order.
An obtuse angle
Total favorable outcomes (over/divided by) total possible outcomes
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0

31. Mean is a good measure for
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...
180 degrees
The pull of gravity on an object
Members/data that is consistently distributed

32. Bias occurs when
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
Survey samples are not truly random or representative
Tracking trends or popularity.
3/1

33. Mode is best used when
Area = b
Sum of sides
Tracking trends or popularity.
1. random 2. representative

34. PEMDAS
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
Sum of sides
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

35. What are the steps to convert a percent to a fraction?
A triangle with all sides of equal length and all angles are equal measure.
Total favorable outcomes (over/divided by) total possible outcomes
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)

36. Median
Y=mx + b
The pull of gravity on an object
Members/data that is consistently distributed
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.

37. Functions with an exponent generally produce...
180 degrees
Curved lines
The fixed relationship between two quantities
Angles whose sum is 180 degrees.

38. Perimeter of a rectangle
The point at which a line intersects the y - axis.
P = 2L + 2W
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
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.

39. Slope - Intercept Form
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.
A triangle with all sides of equal length and all angles are equal measure.
Y=mx + b
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.

40. Describe a scalene triangle.
The fixed relationship between two quantities
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
Area =

41. A straight angle measures?
Angles whose sum is 90 degrees.
Independent choices in which order does not matter
180 degrees
In which order is significant. Remember Permutation and Position

42. How many quarts are in a gallon?
2 cups equals 1 pint.
Outliers appear in the data.
4 quarts are equal to 1 gallon.
Parabola

43. Perimeter of a parallelogram
P = 2L + 2W
S2 or 'S squared'
Straight lines
Any number times 1 equals itself 3 X 1 = 3

44. A yard equals how many inches?
16 ounces are in 1 pound.
Rise/run (rise over run)
36 inches are equal to 1 yard.
Members/data that is consistently distributed

45. Perimeter of a trapezoid
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.
The pull of gravity on an object
Survey samples are not truly random or representative
Sum of sides

46. A right angle has a measure of?
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
A right angle has a measure of 90 degrees.
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.
Member of a data set that occurs most frequently.

47. A ratio is
Cartesian Coordinate System
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1
A triangle with two - possibly all three of its sides of equal length. The angles opposite the equal sides have equal measure.
The fixed relationship between two quantities

48. Volume of a box
Volume = l
Rise/run (rise over run)
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac
Sum of sides

49. What are whole numbers?
Members/data that is consistently distributed
Members of the set tat are far outside the distribution of the rest of the set's members.
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
Whole numbers are natural numbers and include 0.

50. How many feet equal 1 mile?
5 -280 feet are equal to 1 mile.
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
2 pints are equal to 1 quart.