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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
An acute angel has a measure of less than 90 degrees.
That grouping does not matter a + (b+c) = (a+b) + c AND a (bc) = (ab) c (subtraction/division does not have the commutative property)
Circumference = 2
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5

2. A yard equals how many feet?
The factorial function - which just means to multiply a series of descending natural numbers.
Describes the relationship between two sets of data.
3 feet is equal to 1 yard.
Real numbers are all rational and irrational numbers.

3. How many pints are in a quart?
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.
Algorithmic opposites
2 pints are equal to 1 quart.

4. What are integers?
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)
Or average - found by adding all the values of the members of a set - then dividing by the number of members.
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...
Whole numbers are natural numbers and include 0.

5. The multiplicative inverse property...
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
An angle that is is larger than 90 degrees but less than 180 degrees.
In which order is significant. Remember Permutation and Position
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1

6. Volume of a cylinder
7 faces 12 edges 7 vertices
Volume = p
The pull of gravity on an object
Y=mx + b

7. How many cups are in a pint?
2 cups equals 1 pint.
Angles whose sum is 180 degrees.
Flip the second fraction and then multiply.
Tracking trends or popularity.

8. Slope - Intercept Form
16 ounces are in 1 pound.
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
Parabola
Y=mx + b

9. What are the steps to convert a percent to a fraction?
A right angle has a measure of 90 degrees.
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
Two possible answers
5 -280 feet are equal to 1 mile.

10. What are whole numbers?
Whole numbers are natural numbers and include 0.
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
Independent choices in which order does not matter
P = 2L + 2W

11. The sum of a triangle always measures?
An angle that is is larger than 90 degrees but less than 180 degrees.
180 degrees
Survey samples are not truly random or representative
Flip the second fraction and then multiply.

12. A quadratic equation is an equation in which...
Comparing different quantities or when tracking change over time
18=x(90) 18/90 = x 1/5 = x 20% = x
9 square feet equal 1 square yard.
One of the variables is squared.

13. Area of a triangle
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%
Area =
3/1
Or average - found by adding all the values of the members of a set - then dividing by the number of members.

14. What are the steps to convert decimals to fractions?
Sum of sides
Volume = p
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
9 square feet equal 1 square yard.

15. Describe an equilateral triangle.
Area = p
Any number times 1 equals itself 3 X 1 = 3
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
A triangle with all sides of equal length and all angles are equal measure.

16. Functions without an exponent generally produce...
Straight lines
18=x(90) 18/90 = x 1/5 = x 20% = x
5 -280 feet are equal to 1 mile.
180 degrees

17. Two or more objects are similar if they...
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.
Or average - found by adding all the values of the members of a set - then dividing by the number of members.
Have the same shape but different size
(x+c)(x+d) = 0

18. Area of a parallelogram
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)
A right angle has a measure of 90 degrees.
Sum of sides
Area = b

19. Area of a square

20. The associative property of addition and multiplication state...
Straight lines
The factorial function - which just means to multiply a series of descending natural 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)
A triangle with all sides of equal length and all angles are equal measure.

21. A ratio is
The fixed relationship between two quantities
That any number plus 0 equals itself 3 + 0 = 3
5 -280 feet are equal to 1 mile.
Survey samples are not truly random or representative

22. In addition to representing the order of operations - elements of PEMDAS grouping are also?
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.
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
Algorithmic opposites
Y=mx + b

23. A straight angle 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
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1
An acute angel has a measure of less than 90 degrees.

24. Mean
Volume = l
Rise/run (rise over run)
Or average - found by adding all the values of the members of a set - then dividing by the number of members.
4 quarts are equal to 1 gallon.

25. 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.
The pull of gravity on an object
Independent choices in which order does not matter
Circumference = 2

26. PEMDAS
Area =
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
Area = p

27. How many faces - edges - and vertices does a hexagonal pyramid have?
Members/data that is consistently distributed
1. random 2. representative
7 faces 12 edges 7 vertices
1/Z X Z

28. What are real numbers?
Real numbers are all rational and irrational numbers.
Parabola
Area =
An obtuse angle

29. What is the formula for percent change?
Two possible answers
A triangle with all sides of equal length and all angles are equal measure.
P = 2L + 2W
Change starting point X 100 = percent change

30. How do you determine the percent of a number?
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.
1. change the percent to a fraction or decimal 2. multiply
180 degrees
Tracking trends or popularity.

31. A good survey sample should be...
The point at which a line intersects the y - axis.
Angles whose sum is 180 degrees.
Sum of sides
1. random 2. representative

32. Combinations are when you have...
5 -280 feet are equal to 1 mile.
Independent choices in which order does not matter
The point at which a line intersects the y - axis.
Volume = l

33. Mean is a good measure for
Members/data that is consistently distributed
Change starting point X 100 = percent change
Rise/run (rise over run)
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.

34. Describe an isosceles triangle.
Rise/run (rise over run)
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
A triangle with two - possibly all three of its sides of equal length. The angles opposite the equal sides have equal measure.
Members of the set tat are far outside the distribution of the rest of the set's members.

35. A function...
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
Describes the relationship between two sets of data.
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.

36. What does the distributive property state?
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac
Have the same shape but different size
Area = w
Two possible answers

37. Weight is the measure of...
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
The fixed relationship between two quantities
The pull of gravity on an object
1. random 2. representative

38. What are prime numbers?
Parabola
Volume = p
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.
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.

39. What are composite numbers?
Member of a data set that occurs most frequently.
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.
9 square feet equal 1 square yard.
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.

40. How to find probabilities?
16 ounces are in 1 pound.
Area = w
Total favorable outcomes (over/divided by) total possible outcomes
Volume = p

41. What are supplementary angles?
A right angle has a measure of 90 degrees.
Angles whose sum is 180 degrees.
Area = b
Sum of sides

42. When dividing fractions...
Curved lines
M = slope b = y - intercept
Flip the second fraction and then multiply.
Angles whose sum is 90 degrees.

43. Two sources of bias are
Angles whose sum is 90 degrees.
Straight lines
P = 2L + 2W
1. sample is too limited 2. sample is skewed

44. What is an obtuse angle?
Cartesian Coordinate System
An angle that is is larger than 90 degrees but less than 180 degrees.
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.
The fixed relationship between two quantities

45. Median
Members/data that is consistently distributed
3 feet is equal to 1 yard.
Have the same shape and size
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.

46. What is slope?
That any number plus 0 equals itself 3 + 0 = 3
Rise/run (rise over run)
Tracking trends or popularity.
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5

47. Bias occurs when
Survey samples are not truly random or representative
1/Z X Z
3 feet is equal to 1 yard.
4 quarts are equal to 1 gallon.

48. 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...
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.
7 faces 12 edges 7 vertices
(x+c)(x+d) = 0
3 feet is equal to 1 yard.

49. An angle that is is larger than 90 degrees but less than 180 degrees is?
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)
P = 2L + 2W
An obtuse angle

50. A yard equals how many inches?
36 inches are equal to 1 yard.
Y=mx + b
Area = p
An angle that is is larger than 90 degrees but less than 180 degrees.