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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. 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...
Curved lines
Sum of sides
Area = w
(x+c)(x+d) = 0

2. A yard equals how many feet?
3 feet is equal to 1 yard.
Comparing different quantities or when tracking change over time
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.
A triangle with two - possibly all three of its sides of equal length. The angles opposite the equal sides have equal measure.

3. What is an obtuse angle?
Without regard to order.
P = 4(S)
An angle that is is larger than 90 degrees but less than 180 degrees.
Total favorable outcomes (over/divided by) total possible outcomes

4. Two or more objects are congruent if they...
Curved lines
Have the same shape and size
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
9 square feet equal 1 square yard.

5. What is the formula for percent change?
Change starting point X 100 = percent change
Area =
18=x(90) 18/90 = x 1/5 = x 20% = x
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.

6. An acute angle has a measure of?
Comparing different quantities or when tracking change over time
An acute angel has a measure of less than 90 degrees.
Area =
The pull of gravity on an object

7. Describe a scalene triangle.
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%
Area = b
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
9 square feet equal 1 square yard.

8. Permutations involve an arrangement of elements...
Cartesian Coordinate System
Area = w
In which order is significant. Remember Permutation and Position
Member of a data set that occurs most frequently.

9. What shape is produced when one of the variables in an equation is squared?
Y=mx + b
Whole numbers are natural numbers and include 0.
Have the same shape and size
Parabola

10. What are the steps to convert fraction to a percent?
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%
Area =
One of the variables is squared.
180 degrees

11. Two sources of bias are
M = slope b = y - intercept
1. sample is too limited 2. sample is skewed
2 cups equals 1 pint.
1. change the percent to a fraction or decimal 2. multiply

12. How to find probabilities?
Total favorable outcomes (over/divided by) total possible outcomes
Y=mx + b
An obtuse angle
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.

13. Slope - Intercept Form
One of the variables is squared.
Y=mx + b
Circumference = 2
3/1

14. What are whole numbers?
Flip the second fraction and then multiply.
Whole numbers are natural numbers and include 0.
7 faces 12 edges 7 vertices
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0

15. Quadrants are part of what system?
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.
The amount of matter that comprises an object
Cartesian Coordinate System
Real numbers are all rational and irrational numbers.

16. In slope - intercept form what is 'm' and what is 'b?'
M = slope b = y - intercept
Have the same shape and size
Survey samples are not truly random or representative
Whole numbers are natural numbers and include 0.

17. The associative property of addition and multiplication state...
That grouping does not matter a + (b+c) = (a+b) + c AND a (bc) = (ab) c (subtraction/division does not have the commutative property)
36 inches are equal to 1 yard.
One of the variables is squared.
P = 4(S)

18. Weight is the measure of...
Circumference = 2
The pull of gravity on 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.
Any number times 1 equals itself 3 X 1 = 3

19. Area of a rectangle
Area = w
Change starting point X 100 = percent change
1. random 2. representative
M = slope b = y - intercept

20. 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
Whole numbers are natural numbers and include 0.
Sum of sides
Or average - found by adding all the values of the members of a set - then dividing by the number of members.

21. The additive inverse property...
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
Area = p
In which order is significant. Remember Permutation and Position

22. Area of a square

23. Perimeter of a square
The pull of gravity on an object
P = 4(S)
Or average - found by adding all the values of the members of a set - then dividing by the number of members.
Whole numbers are natural numbers and include 0.

24. Area of a parallelogram
Members/data that is consistently distributed
A triangle with all sides of equal length and all angles are equal measure.
Area = b
1/Z X Z

25. What are rational numbers?
Two possible answers
Members of the set tat are far outside the distribution of the rest of the set's members.
Any number times 1 equals itself 3 X 1 = 3
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.

26. Outliers

27. What are irrational numbers?
Area = p
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
18=x(90) 18/90 = x 1/5 = x 20% = x
Parabola

28. Bias occurs when
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 factorial function - which just means to multiply a series of descending natural numbers.
Flip the second fraction and then multiply.
Survey samples are not truly random or representative

29. What are integers?
Change starting point X 100 = percent change
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...
The fixed relationship between two quantities
180 degrees

30. A yard equals how many inches?
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.
36 inches are equal to 1 yard.
Sum of sides
The fixed relationship between two quantities

31. How many faces - edges - and vertices does a hexagonal pyramid have?
3/1
Rise/run (rise over run)
7 faces 12 edges 7 vertices
In which order is significant. Remember Permutation and Position

32. What are supplementary angles?
Describes the relationship between two sets of data.
9 square feet equal 1 square yard.
Angles whose sum is 180 degrees.
2 pints are equal to 1 quart.

33. A quadratic equation is an equation in which...
x = 15/100 X 60 x = 90/10 x = 9
One of the variables is squared.
5 -280 feet are equal to 1 mile.
Tracking trends or popularity.

34. What is slope?
180 degrees
3 feet is equal to 1 yard.
Rise/run (rise over run)
Area = p

35. What is slope formula?
1. sample is too limited 2. sample is skewed
Cartesian Coordinate System
P = 2L + 2W
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1

36. A function...
A triangle with all sides of equal length and all angles are equal measure.
Describes the relationship between two sets of data.
Independent choices in which order does not matter
Angles whose sum is 180 degrees.

37. The identity property of multiplication tells us that
The fixed relationship between two quantities
Any number times 1 equals itself 3 X 1 = 3
18=x(90) 18/90 = x 1/5 = x 20% = x
Whole numbers are natural numbers and include 0.

38. Area of a trapezoid
Area =
9 square feet equal 1 square yard.
A triangle with all sides of equal length and all angles are equal measure.
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. A ratio is
Parabola
The fixed relationship between two quantities
Circumference = 2
Angles whose sum is 180 degrees.

40. How many cups are in a pint?
Have the same shape and size
Describes the relationship between two sets of data.
An angle that is is larger than 90 degrees but less than 180 degrees.
2 cups equals 1 pint.

41. What are the steps to solve quadratic equations?
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
That any number plus 0 equals itself 3 + 0 = 3
P = 2L + 2W
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.

42. Perimeter of a parallelogram
Volume = p
Real numbers are all rational and irrational numbers.
P = 2L + 2W
A triangle with two - possibly all three of its sides of equal length. The angles opposite the equal sides have equal measure.

43. Mean
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1
Or average - found by adding all the values of the members of a set - then dividing by the number of members.
Total favorable outcomes (over/divided by) total possible outcomes
Whole numbers are natural numbers and include 0.

44. Area of a circle
Area = p
(x+c)(x+d) = 0
Area =
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.

45. What are natural numbers?
Any number times 1 equals itself 3 X 1 = 3
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
Change starting point X 100 = percent change
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...

46. A good survey sample should be...
4 quarts are equal to 1 gallon.
1. random 2. representative
9 square feet equal 1 square yard.
Change starting point X 100 = percent change

47. Combinations involve the arrangement of elements into groups...
9 square feet equal 1 square yard.
Without regard to order.
Outliers appear in the data.
x = 15/100 X 60 x = 90/10 x = 9

48. When dividing fractions...
Describes the relationship between two sets of data.
Flip the second fraction and then multiply.
Area = p
Algorithmic opposites

49. 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.
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.
Any number times 1 equals itself 3 X 1 = 3
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0

50. Describe an isosceles triangle.
The pull of gravity on an object
7 faces 12 edges 7 vertices
Describes the relationship between two sets of data.
A triangle with two - possibly all three of its sides of equal length. The angles opposite the equal sides have equal measure.