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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. In slope - intercept form what is 'm' and what is 'b?'
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
M = slope b = y - intercept
An obtuse angle
Members of the set tat are far outside the distribution of the rest of the set's members.

2. What are whole numbers?
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)
Whole numbers are natural numbers and include 0.
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5

3. What is the formula for percent change?
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.
Member of a data set that occurs most frequently.
Change starting point X 100 = percent change
2 cups equals 1 pint.

4. Area of a trapezoid
Area =
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.
1. change the percent to a fraction or decimal 2. multiply
A right angle has a measure of 90 degrees.

5. Perimeter of a square
P = 4(S)
Real numbers are all rational and irrational numbers.
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.
Rise/run (rise over run)

6. Slope - Intercept Form
Curved lines
1. change the percent to a fraction or decimal 2. multiply
Volume = p
Y=mx + b

7. What is an obtuse angle?
An angle that is is larger than 90 degrees but less than 180 degrees.
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)
In which order is significant. Remember Permutation and Position

8. What is the y - intercept?
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 obtuse angle
In which order is significant. Remember Permutation and Position
The point at which a line intersects the y - axis.

9. How would we write the rise/run if the slope of line AB is -3?
The fixed relationship between two quantities
In which order is significant. Remember Permutation and Position
3/1
A right angle has a measure of 90 degrees.

10. Z with exponent of -2 also means
1/Z X Z
2 cups equals 1 pint.
Real numbers are all rational and irrational numbers.
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...

11. A good survey sample should be...
Describes the relationship between two sets of data.
Area =
1. random 2. representative
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.

12. What is slope formula?
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
An obtuse angle
Cartesian Coordinate System

13. Median is a good measure when
The fixed relationship between two quantities
Describes the relationship between two sets of data.
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.
Outliers appear in the data.

14. Permutations involve an arrangement of elements...
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%
In which order is significant. Remember Permutation and Position
Member of a data set that occurs most frequently.
Volume = l

15. How would you write the expression: 18 is what percent of 90?
5 -280 feet are equal to 1 mile.
An obtuse angle
The point at which a line intersects the y - axis.
18=x(90) 18/90 = x 1/5 = x 20% = x

16. How many ounces are in a pound?
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
P = 4(S)
16 ounces are in 1 pound.
Sum of sides

17. Bias occurs when
Survey samples are not truly random or representative
180 degrees
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
Total favorable outcomes (over/divided by) total possible outcomes

18. When dividing fractions...
Flip the second fraction and then multiply.
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
1. random 2. representative
Area = b

19. Perimeter of a parallelogram
Independent choices in which order does not matter
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%
1. random 2. representative
P = 2L + 2W

20. What shape is produced when one of the variables in an equation is squared?
Parabola
A triangle with two - possibly all three of its sides of equal length. The angles opposite the equal sides have equal measure.
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1
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.

21. A ratio is
18=x(90) 18/90 = x 1/5 = x 20% = x
Change starting point X 100 = percent change
The fixed relationship between two quantities
16 ounces are in 1 pound.

22. Functions without an exponent generally produce...
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.
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.
Straight lines
Rise/run (rise over run)

23. Area of a triangle
That any number plus 0 equals itself 3 + 0 = 3
Area =
Angles whose sum is 90 degrees.
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.

24. Describe an equilateral triangle.
A triangle with all sides of equal length and all angles are equal measure.
The pull of gravity on an object
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1
Area =

25. The identity property of addition tells us...
That any number plus 0 equals itself 3 + 0 = 3
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
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.
Members of the set tat are far outside the distribution of the rest of the set's members.

26. Two or more objects are congruent if they...
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
Area = b
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%
Have the same shape and size

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...
Area = p
(x+c)(x+d) = 0
Volume = p
Circumference = 2

28. What are complimentary angles?
Curved lines
Parabola
Angles whose sum is 90 degrees.
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.

29. What are composite numbers?
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.
Outliers appear in the data.
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1
Algorithmic opposites

30. What are the steps to convert a percent to a fraction?
Volume = p
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
Area = w
The pull of gravity on an object

31. Mean is a good measure for
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)
Sum of sides
Outliers appear in the data.
Members/data that is consistently distributed

32. What are integers?
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)
(x+c)(x+d) = 0
Volume = l

33. What are the steps to convert decimals to fractions?
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
Have the same shape and size
M = slope b = y - intercept

34. 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.
That any number plus 0 equals itself 3 + 0 = 3
9 square feet equal 1 square yard.
A right angle has a measure of 90 degrees.

35. What are rational 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.
3/1
An angle that is is larger than 90 degrees but less than 180 degrees.
The factorial function - which just means to multiply a series of descending natural numbers.

36. The sum of a triangle always measures?
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.
Area =
180 degrees
Y=mx + b

37. How many quarts are in a gallon?
4 quarts are equal to 1 gallon.
Comparing different quantities or when tracking change over time
Whole numbers are natural numbers and include 0.
18=x(90) 18/90 = x 1/5 = x 20% = x

38. What are natural numbers?
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.
Members of the set tat are far outside the distribution of the rest of the set's members.
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
Angles whose sum is 90 degrees.

39. What are real numbers?
Comparing different quantities or when tracking change over time
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.
Real numbers are all rational and irrational numbers.
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.

40. The associative property of addition and multiplication state...
2 cups equals 1 pint.
16 ounces are in 1 pound.
1. change the percent to a fraction or decimal 2. multiply
That grouping does not matter a + (b+c) = (a+b) + c AND a (bc) = (ab) c (subtraction/division does not have the commutative property)

41. Perimeter of a triangle
5 -280 feet are equal to 1 mile.
Sum of sides
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
The factorial function - which just means to multiply a series of descending natural numbers.

42. The identity property of multiplication tells us that
Circumference = 2
M = slope b = y - intercept
Any number times 1 equals itself 3 X 1 = 3
Real numbers are all rational and irrational numbers.

43. What are the steps to convert fraction to a percent?
The fixed relationship between two quantities
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1
Survey samples are not truly random or representative

44. What are supplementary angles?
The fixed relationship between two quantities
Angles whose sum is 180 degrees.
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
Independent choices in which order does not matter

45. Mode is best used when
1. random 2. representative
18=x(90) 18/90 = x 1/5 = x 20% = x
Y=mx + b
Tracking trends or popularity.

46. Two or more objects are similar if they...
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.
An obtuse angle
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
Have the same shape but different size

47. Two sources of bias are
Area =
1. sample is too limited 2. sample is skewed
Real numbers are all rational and irrational numbers.
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%

48. Quadrants are part of what system?
1. random 2. representative
180 degrees
Cartesian Coordinate System
Independent choices in which order does not matter

49. A yard equals how many inches?
Survey samples are not truly random or representative
36 inches are equal to 1 yard.
Area = b
An angle that is is larger than 90 degrees but less than 180 degrees.

50. Mode
Volume = l
Angles whose sum is 90 degrees.
Member of a data set that occurs most frequently.
A triangle with all sides of equal length and all angles are equal measure.