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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 is the formula for percent change?
1. random 2. representative
Change starting point X 100 = percent change
2 pints are equal to 1 quart.
18=x(90) 18/90 = x 1/5 = x 20% = x

2. What are integers?
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...
Change starting point X 100 = percent change
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1

3. Functions without an exponent generally produce...
9 square feet equal 1 square yard.
Straight lines
Tracking trends or popularity.
The amount of matter that comprises an object

4. 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.
Angles whose sum is 180 degrees.
The fixed relationship between two quantities
Angles whose sum is 90 degrees.

5. Slope - Intercept Form
Y=mx + b
180 degrees
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
(x+c)(x+d) = 0

6. What do we use to find number of possible combinations?
Change starting point X 100 = percent change
Real numbers are all rational and irrational numbers.
S2 or 'S squared'
The factorial function - which just means to multiply a series of descending natural numbers.

7. What are rational numbers?
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
S2 or 'S squared'
2 cups equals 1 pint.
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.

8. An angle that is is larger than 90 degrees but less than 180 degrees is?
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
Real numbers are all rational and irrational numbers.
An obtuse angle
Angles whose sum is 90 degrees.

9. How many cups are in a pint?
Flip the second fraction and then multiply.
Area = b
3 feet is equal to 1 yard.
2 cups equals 1 pint.

10. What are supplementary angles?
Angles whose sum is 180 degrees.
Have the same shape but different size
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.
A right angle has a measure of 90 degrees.

11. The sum of a triangle always measures?
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%
1/Z X Z
180 degrees
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.

12. Area of a rectangle
18=x(90) 18/90 = x 1/5 = x 20% = x
Area = w
Y=mx + b
Without regard to order.

13. What are the steps to convert decimals to fractions?
The fixed relationship between two quantities
Change starting point X 100 = percent change
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

14. What does the distributive property state?
Survey samples are not truly random or representative
Area =
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac
P = 2L + 2W

15. Median is a good measure when
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1
Outliers appear in the data.
Rise/run (rise over run)
3 feet is equal to 1 yard.

16. Volume of a box
Volume = l
2 cups equals 1 pint.
Curved lines
Any number times 1 equals itself 3 X 1 = 3

17. Functions with an exponent generally produce...
Have the same shape but different size
Real numbers are all rational and irrational numbers.
Survey samples are not truly random or representative
Curved lines

18. Mean
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac
Volume = p
(x+c)(x+d) = 0
Or average - found by adding all the values of the members of a set - then dividing by the number of members.

19. Describe an isosceles triangle.
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
M = slope b = y - intercept
A triangle with two - possibly all three of its sides of equal length. The angles opposite the equal sides have equal measure.
In which order is significant. Remember Permutation and Position

20. Two or more objects are congruent if they...
1. random 2. representative
S2 or 'S squared'
Have the same shape and size
Sum of sides

21. Combinations are when you have...
The factorial function - which just means to multiply a series of descending natural numbers.
Flip the second fraction and then multiply.
Independent choices in which order does not matter
Area =

22. How many square feet are equal to a yard?
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)
In which order is significant. Remember Permutation and Position
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.
9 square feet equal 1 square yard.

23. How many feet equal 1 mile?
M = slope b = y - intercept
Area = b
Two possible answers
5 -280 feet are equal to 1 mile.

24. Quadrants are part of what system?
Describes the relationship between two sets of data.
Volume = p
Cartesian Coordinate System
Area = p

25. A straight angle measures?
A triangle with all sides of equal length and all angles are equal measure.
180 degrees
Any number times 1 equals itself 3 X 1 = 3
M = slope b = y - intercept

26. What are prime numbers?
Sum of sides
Have the same shape and size
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.
Members/data that is consistently distributed

27. Perimeter of a parallelogram
P = 2L + 2W
Tracking trends or popularity.
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.
Curved lines

28. How would you write the expression: 18 is what percent of 90?
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.
3 feet is equal to 1 yard.
Sum of sides
18=x(90) 18/90 = x 1/5 = x 20% = x

29. A function...
3/1
Describes the relationship between two sets of data.
Curved lines
1. sample is too limited 2. sample is skewed

30. How many quarts are in a gallon?
16 ounces are in 1 pound.
Member of a data set that occurs most frequently.
4 quarts are equal to 1 gallon.
Without regard to order.

31. What are the steps to convert fraction to a percent?
Describes the relationship between two sets of data.
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%
A right angle has a measure of 90 degrees.
180 degrees

32. In addition to representing the order of operations - elements of PEMDAS grouping are also?
Algorithmic opposites
P = 2L + 2W
Sum of sides
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...

33. What are irrational numbers?
An angle that is is larger than 90 degrees but less than 180 degrees.
Cartesian Coordinate System
Total favorable outcomes (over/divided by) total possible outcomes
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)

34. A yard equals how many inches?
Outliers appear in the data.
18=x(90) 18/90 = x 1/5 = x 20% = x
36 inches are equal to 1 yard.
180 degrees

35. Perimeter of a square
Area =
P = 4(S)
The point at which a line intersects the y - axis.
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.

36. Perimeter of a trapezoid
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
Angles whose sum is 180 degrees.
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0

37. Area of a circle
(x+c)(x+d) = 0
That grouping does not matter a + (b+c) = (a+b) + c AND a (bc) = (ab) c (subtraction/division does not have the commutative property)
Area = p
An obtuse angle

38. What is an obtuse angle?
An angle that is is larger than 90 degrees but less than 180 degrees.
The fixed relationship between two quantities
Curved lines
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.

39. Perimeter of a triangle
Sum of sides
Volume = p
Without regard to order.
Member of a data set that occurs most frequently.

40. How many ounces are in a pound?
16 ounces are in 1 pound.
Members of the set tat are far outside the distribution of the rest of the set's members.
Sum of sides
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.

41. A good survey sample should be...
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1
1. random 2. representative
Straight lines
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1

42. How are the quadrants of the Cartesian Coordinate System laid out?
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1
Sum of sides
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.
In which order is significant. Remember Permutation and Position

43. What are the steps to convert a percent to a fraction?
1. random 2. representative
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
Curved lines

44. A quadratic equation is an equation in which...
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
One of the variables is squared.
Independent choices in which order does not matter
Area = b

45. The associative property of addition and multiplication state...
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
That grouping does not matter a + (b+c) = (a+b) + c AND a (bc) = (ab) c (subtraction/division does not have the commutative property)
Volume = p
Members/data that is consistently distributed

46. In slope - intercept form what is 'm' and what is 'b?'
Y=mx + b
M = slope b = y - intercept
180 degrees
Area = p

47. An acute angle has a measure of?
An acute angel has a measure of less than 90 degrees.
Angles whose sum is 90 degrees.
Comparing different quantities or when tracking change over time
3 feet is equal to 1 yard.

48. The identity property of addition tells us...
That any number plus 0 equals itself 3 + 0 = 3
Area =
Sum of sides
Area =

49. Outliers

50. What is the y - intercept?
The point at which a line intersects the y - axis.
16 ounces are in 1 pound.
Describes the relationship between two sets of data.
An obtuse angle