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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. What are supplementary angles?
Member of a data set that occurs most frequently.
Angles whose sum is 180 degrees.
Independent choices in which order does not matter
S2 or 'S squared'

2. 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)
Area =
One of the variables is squared.
Straight lines

3. Median
Total favorable outcomes (over/divided by) total possible outcomes
Members/data that is consistently distributed
Flip the second fraction and then multiply.
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.

4. Perimeter of a square
Have the same shape and size
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.
P = 4(S)

5. How are the quadrants of the Cartesian Coordinate System laid out?
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.
Total favorable outcomes (over/divided by) total possible outcomes
P = 4(S)
1. random 2. representative

6. The identity property of addition tells us...
That any number plus 0 equals itself 3 + 0 = 3
Area = w
P = 4(S)
Angles whose sum is 90 degrees.

7. How many square feet are equal to a yard?
9 square feet equal 1 square yard.
Members/data that is consistently distributed
Real numbers are all rational and irrational numbers.
4 quarts are equal to 1 gallon.

8. An acute angle has a measure of?
An acute angel has a measure of less than 90 degrees.
Without regard to order.
x = 15/100 X 60 x = 90/10 x = 9
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac

9. How many quarts are in a gallon?
4 quarts are equal to 1 gallon.
The factorial function - which just means to multiply a series of descending natural numbers.
P = 4(S)
9 square feet equal 1 square yard.

10. Describe a scalene triangle.
Tracking trends or popularity.
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)
2 cups equals 1 pint.
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.

11. Area of a rectangle
A triangle with all sides of equal length and all angles are equal measure.
Curved lines
Have the same shape but different size
Area = w

12. Mode is best used when
Tracking trends or popularity.
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.
S2 or 'S squared'
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac

13. Two sources of bias are
Flip the second fraction and then multiply.
Straight lines
1. sample is too limited 2. sample is skewed
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.

14. When dividing fractions...
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
Flip the second fraction and then multiply.
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac
7 faces 12 edges 7 vertices

15. In slope - intercept form what is 'm' and what is 'b?'
Have the same shape and size
M = slope b = y - intercept
3/1
Circumference = 2

16. How do you determine the percent of a number?
Two possible answers
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1
3/1
1. change the percent to a fraction or decimal 2. multiply

17. How would you write the expression: 18 is what percent of 90?
18=x(90) 18/90 = x 1/5 = x 20% = x
7 faces 12 edges 7 vertices
Have the same shape but different size
1. change the percent to a fraction or decimal 2. multiply

18. Mode
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.
Angles whose sum is 90 degrees.
Member of a data set that occurs most frequently.
Sum of sides

19. How many faces - edges - and vertices does a hexagonal pyramid have?
Comparing different quantities or when tracking change over time
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
7 faces 12 edges 7 vertices
Area =

20. How many feet equal 1 mile?
Two possible answers
Survey samples are not truly random or representative
5 -280 feet are equal to 1 mile.
1. change the percent to a fraction or decimal 2. multiply

21. What are natural numbers?
Member of a data set that occurs most frequently.
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
18=x(90) 18/90 = x 1/5 = x 20% = x
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.

22. What are whole numbers?
One of the variables is squared.
Whole numbers are natural numbers and include 0.
P = 4(S)
Area =

23. A ratio is
Area =
Flip the second fraction and then multiply.
Member of a data set that occurs most frequently.
The fixed relationship between two quantities

24. Area of a circle
That any number plus 0 equals itself 3 + 0 = 3
Volume = l
Comparing different quantities or when tracking change over time
Area = p

25. Area of a trapezoid
Area =
Any number times 1 equals itself 3 X 1 = 3
A triangle with two - possibly all three of its sides of equal length. The angles opposite the equal sides have equal measure.
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)

26. A quadratic equation is an equation in which...
180 degrees
Parabola
(x+c)(x+d) = 0
One of the variables is squared.

27. In even the simplest quadratic equations there are often...
That grouping does not matter a + (b+c) = (a+b) + c AND a (bc) = (ab) c (subtraction/division does not have the commutative property)
Two possible answers
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.
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.

28. Functions with an exponent generally produce...
Independent choices in which order does not matter
Curved lines
Describes the relationship between two sets of data.
P = 2L + 2W

29. The additive inverse property...
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
7 faces 12 edges 7 vertices
An acute angel has a measure of less than 90 degrees.
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.

30. What are prime numbers?
The amount of matter that comprises an object
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.
In which order is significant. Remember Permutation and Position
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%

31. The sum of a triangle always measures?
2 pints are equal to 1 quart.
36 inches are equal to 1 yard.
180 degrees
1. random 2. representative

32. What are composite numbers?
Survey samples are not truly random or representative
That grouping does not matter a + (b+c) = (a+b) + c AND a (bc) = (ab) c (subtraction/division does not have the commutative property)
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.
Straight lines

33. What is slope?
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
Rise/run (rise over run)
The fixed relationship between two quantities
Volume = l

34. A good survey sample should be...
1. random 2. representative
Volume = p
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.
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)

35. A function...
The pull of gravity on an object
Describes the relationship between two sets of data.
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.
S2 or 'S squared'

36. The identity property of multiplication tells us that
Area = w
Any number times 1 equals itself 3 X 1 = 3
36 inches are equal to 1 yard.
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1

37. Describe an equilateral triangle.
A triangle with all sides of equal length and all angles are equal measure.
Circumference = 2
Real numbers are all rational and irrational numbers.
P = 2L + 2W

38. Mean
Or average - found by adding all the values of the members of a set - then dividing by the number of members.
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
Flip the second fraction and then multiply.
A right angle has a measure of 90 degrees.

39. What are the steps to convert fraction to a percent?
Change starting point X 100 = percent change
Comparing different quantities or when tracking change over time
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%

40. What is the formula for percent change?
Change starting point X 100 = percent change
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.
Algorithmic opposites
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)

41. Combinations involve the arrangement of elements into groups...
Flip the second fraction and then multiply.
An obtuse angle
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
Without regard to order.

42. What does the distributive property state?
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.
Sum of sides
180 degrees
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac

43. Median is a good measure when
An acute angel has a measure of less than 90 degrees.
P = 2L + 2W
Outliers appear in the data.
P = 2L + 2W

44. How would you write the expression: what is 15% of 60?
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.
Whole numbers are natural numbers and include 0.
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
x = 15/100 X 60 x = 90/10 x = 9

45. What are the steps to convert a percent to a fraction?
Area = b
Curved lines
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
Algorithmic opposites

46. Volume of a cylinder
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
Independent choices in which order does not matter
Volume = p
2 pints are equal to 1 quart.

47. Functions without an exponent generally produce...
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
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
16 ounces are in 1 pound.

48. Perimeter of a trapezoid
A triangle with two - possibly all three of its sides of equal length. The angles opposite the equal sides have equal measure.
Cartesian Coordinate System
Area = p
Sum of sides

49. The multiplicative inverse property...
18=x(90) 18/90 = x 1/5 = x 20% = x
One of the variables is squared.
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1
Sum of sides

50. Outliers