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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 rational numbers?
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)
The pull of gravity on an object
One of the variables is squared.
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.

2. Mean
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.
180 degrees
The factorial function - which just means to multiply a series of descending natural numbers.

3. A straight angle measures?
Any number times 1 equals itself 3 X 1 = 3
180 degrees
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
4 quarts are equal to 1 gallon.

4. Perimeter of a triangle
Tracking trends or popularity.
Sum of sides
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1
Total favorable outcomes (over/divided by) total possible outcomes

5. Perimeter of a parallelogram
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
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.
P = 2L + 2W
One of the variables is squared.

6. Bias occurs when
Survey samples are not truly random or representative
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.
Cartesian Coordinate System

7. Mode is best used when
2 pints are equal to 1 quart.
An obtuse angle
(x+c)(x+d) = 0
Tracking trends or popularity.

8. The sum of a triangle always measures?
Y=mx + b
9 square feet equal 1 square yard.
180 degrees
Angles whose sum is 90 degrees.

9. What is slope formula?
Have the same shape and size
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1
P = 2L + 2W
The factorial function - which just means to multiply a series of descending natural numbers.

10. Quadrants are part of what system?
Cartesian Coordinate 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.
3 feet is equal to 1 yard.
An angle that is is larger than 90 degrees but less than 180 degrees.

11. Bar graphs are useful when
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1
180 degrees
Angles whose sum is 90 degrees.
Comparing different quantities or when tracking change over time

12. The multiplicative inverse property...
9 square feet equal 1 square yard.
4 quarts are equal to 1 gallon.
Survey samples are not truly random or representative
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1

13. Weight is the measure of...
Comparing different quantities or when tracking change over time
Have the same shape and size
The pull of gravity on an object
36 inches are equal to 1 yard.

14. A quadratic equation is an equation in which...
4 quarts are equal to 1 gallon.
18=x(90) 18/90 = x 1/5 = x 20% = x
One of the variables is squared.
Outliers appear in the data.

15. What is the y - intercept?
The point at which a line intersects the y - axis.
An obtuse angle
Have the same shape but different size
5 -280 feet are equal to 1 mile.

16. Mean is a good measure for
180 degrees
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.
Members/data that is consistently distributed
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.

17. How would you write the expression: what is 15% of 60?
x = 15/100 X 60 x = 90/10 x = 9
Total favorable outcomes (over/divided by) total possible outcomes
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
Area = b

18. Volume of a cylinder
Area = p
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
Volume = p
Two possible answers

19. Area of a parallelogram
Change starting point X 100 = percent change
Sum of sides
The pull of gravity on an object
Area = b

20. 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.
Area = p
Rise/run (rise over run)
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.

21. What are whole 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.
Whole numbers are natural numbers and include 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)
Comparing different quantities or when tracking change over time

22. What are the steps to convert a percent to a fraction?
Area = w
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.
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
Sum of sides

23. Area of a square

24. Two or more objects are congruent if they...
An angle that is is larger than 90 degrees but less than 180 degrees.
Have the same shape but different size
Without regard to order.
Have the same shape and size

25. What are the steps to solve quadratic equations?
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 triangle with all sides of equal length and all angles are equal measure.
Area = p
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.

26. How many cups are in a pint?
M = slope b = 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.
2 cups equals 1 pint.
36 inches are equal to 1 yard.

27. A function...
Total favorable outcomes (over/divided by) total possible outcomes
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)
Two possible answers
Describes the relationship between two sets of data.

28. How many faces - edges - and vertices does a hexagonal pyramid have?
7 faces 12 edges 7 vertices
Area = b
Outliers appear in the data.
2 pints are equal to 1 quart.

29. How many pints are in a quart?
2 pints are equal to 1 quart.
180 degrees
7 faces 12 edges 7 vertices
Have the same shape and size

30. An angle that is is larger than 90 degrees but less than 180 degrees is?
S2 or 'S squared'
An obtuse angle
That grouping does not matter a + (b+c) = (a+b) + c AND a (bc) = (ab) c (subtraction/division does not have the commutative property)
Sum of sides

31. What are the steps to convert decimals to fractions?
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
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.
Y=mx + b
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.

32. 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)
Have the same shape and size
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
Have the same shape but different size

33. Functions with an exponent generally produce...
Area = p
3 feet is equal to 1 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.
Curved lines

34. The identity property of addition tells us...
5 -280 feet are equal to 1 mile.
1. random 2. representative
1. change the percent to a fraction or decimal 2. multiply
That any number plus 0 equals itself 3 + 0 = 3

35. Area of a circle
36 inches are equal to 1 yard.
Describes the relationship between two sets of data.
Area = p
Angles whose sum is 90 degrees.

36. How would you write the expression: 18 is what percent of 90?
18=x(90) 18/90 = x 1/5 = x 20% = x
That any number plus 0 equals itself 3 + 0 = 3
Rise/run (rise over run)
Without regard to order.

37. What are complimentary angles?
Angles whose sum is 90 degrees.
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.
Two possible answers
The factorial function - which just means to multiply a series of descending natural numbers.

38. Outliers

39. Mode
Comparing different quantities or when tracking change over time
7 faces 12 edges 7 vertices
Member of a data set that occurs most frequently.
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)

40. Describe an equilateral triangle.
1/Z X Z
A triangle with all sides of equal length and all angles are equal measure.
(x+c)(x+d) = 0
The fixed relationship between two quantities

41. PEMDAS
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
Curved lines
Cartesian Coordinate System

42. How would we write the rise/run if the slope of line AB is -3?
Integers are whole numbers and their opposites so...-3 - -2 - -1 - 0 - 1 - 2 - 3...
3/1
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
2 pints are equal to 1 quart.

43. An acute angle has a measure of?
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
An acute angel has a measure of less than 90 degrees.
Volume = l
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%

44. How are the quadrants of the Cartesian Coordinate System laid out?
An obtuse angle
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.
Comparing different quantities or when tracking change over time
Sum of sides

45. In addition to representing the order of operations - elements of PEMDAS grouping are also?
180 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.
Algorithmic opposites
P = 2L + 2W

46. Two sources of bias are
P = 2L + 2W
The amount of matter that comprises an object
1. sample is too limited 2. sample is skewed
Area =

47. What do we use to find number of possible combinations?
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1
The factorial function - which just means to multiply a series of descending natural numbers.
Area =
Parabola

48. The identity property of multiplication tells us that
Sum of sides
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
Any number times 1 equals itself 3 X 1 = 3
Area =

49. What are real numbers?
P = 2L + 2W
P = 4(S)
Real numbers are all rational and irrational 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.

50. Combinations are when you have...
3 feet is equal to 1 yard.
Independent choices in which order does not matter
Two possible answers
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.