Test your basic knowledge |

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. Describe an equilateral triangle.
A triangle with all sides of equal length and all angles are equal measure.
Have the same shape but different size
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
An acute angel has a measure of less than 90 degrees.

2. The multiplicative inverse property...
2 cups equals 1 pint.
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1
Area = p
Two possible answers

3. Outliers

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183

4. How would we write the rise/run if the slope of line AB is -3?
Real numbers are all rational and irrational numbers.
3/1
Curved lines
Flip the second fraction and then multiply.

5. A function...
That multiplication outside the parentheses distributing over either addition or subtraction inside parentheses does not affect the answer. a(b+c) = ab + ac
Describes the relationship between two sets of data.
x = 15/100 X 60 x = 90/10 x = 9
One of the variables is squared.

6. Circumference of a circle
(x+c)(x+d) = 0
Sum of sides
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.
Circumference = 2

7. Median
Member of a data set that occurs most frequently.
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.
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
Whole numbers are natural numbers and include 0.

8. What are whole numbers?
Whole numbers are natural numbers and include 0.
1. sample is too limited 2. sample is skewed
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
The fixed relationship between two quantities

9. The sum of a triangle always measures?
180 degrees
Angles whose sum is 180 degrees.
S2 or 'S squared'
Any number times 1 equals itself 3 X 1 = 3

10. Z with exponent of -2 also means
1. random 2. representative
Flip the second fraction and then multiply.
Members/data that is consistently distributed
1/Z X Z

11. What is an obtuse angle?
An angle that is is larger than 90 degrees but less than 180 degrees.
7 faces 12 edges 7 vertices
P = 4(S)
Real numbers are all rational and irrational numbers.

12. What are complimentary angles?
Members/data that is consistently distributed
P = 2L + 2W
Angles whose sum is 90 degrees.
Cartesian Coordinate System

13. Area of a rectangle
Area = w
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
The point at which a line intersects the y - axis.
That order does not matter a + b = b + a AND ab = ba (subtraction/division do not have the commutative property)

14. PEMDAS
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
Algorithmic opposites
1. multiply by 100 2. insert a percent sign 1/2 X 100 = 100/2 = 50%
Area =

15. An acute angle has a measure of?
An acute angel has a measure of less than 90 degrees.
P = 2L + 2W
16 ounces are in 1 pound.
Have the same shape but different size

16. How are the quadrants of the Cartesian Coordinate System laid out?
S2 or 'S squared'
Quadrant one is located in the upper right section followed by quadrant II moving clockwise.
Independent choices in which order does not matter
(x+c)(x+d) = 0

17. How many pints are in a quart?
2 pints are equal to 1 quart.
Straight lines
1. sample is too limited 2. sample is skewed
(x+c)(x+d) = 0

18. How many quarts are in a gallon?
1/Z X Z
Y=mx + b
4 quarts are equal to 1 gallon.
Any number times 1 equals itself 3 X 1 = 3

19. How do you determine the percent of a number?
16 ounces are in 1 pound.
Total favorable outcomes (over/divided by) total possible outcomes
1/Z X Z
1. change the percent to a fraction or decimal 2. multiply

20. What are natural numbers?
Volume = p
Area = p
The point at which a line intersects the y - axis.
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.

21. A yard equals how many inches?
A right angle has a measure of 90 degrees.
Independent choices in which order does not matter
36 inches are equal to 1 yard.
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.

22. Slope - Intercept Form
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
P = 4(S)
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
Y=mx + b

23. What are the steps to solve quadratic equations?
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. 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.
P = 2L + 2W
Outliers appear in the data.

24. Two sources of bias are
Independent choices in which order does not matter
Members/data that is consistently distributed
Parabola
1. sample is too limited 2. sample is skewed

25. Weight is the measure of...
The pull of gravity on an object
Any number times 1 equals itself 3 X 1 = 3
Natural numbers are the numbers you would naturally count by...1 - 2 - 3...etc.
1. sample is too limited 2. sample is skewed

26. What are rational numbers?
Order of operations: Parenthesis - roots & exponents - multiplication and division - addition and subtraction.
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.
Without regard to order.
P = 4(S)

27. How would you write the expression: what is 15% of 60?
4 quarts are equal to 1 gallon.
3/1
Describes the relationship between two sets of data.
x = 15/100 X 60 x = 90/10 x = 9

28. Describe a scalene triangle.
P = 4(S)
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
Area =

29. What is slope formula?
x = 15/100 X 60 x = 90/10 x = 9
Volume = l
Sum of sides
Slope = y2- y1 x2-x1 or y2 minus y1 OVER x2-x1

30. A quadratic equation is an equation in which...
P = 2L + 2W
2 pints are equal to 1 quart.
One of the variables is squared.
36 inches are equal to 1 yard.

31. A yard equals how many feet?
A triangle with all sides of equal length and all angles are equal measure.
3 feet is equal to 1 yard.
2 pints are equal to 1 quart.
An angle that is is larger than 90 degrees but less than 180 degrees.

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)
Area = w
2 pints are equal to 1 quart.
One of the variables is squared.

33. An angle that is is larger than 90 degrees but less than 180 degrees is?
An obtuse angle
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 angle that is is larger than 90 degrees but less than 180 degrees.
Volume = p

34. Combinations involve the arrangement of elements into groups...
An obtuse angle
Without regard to order.
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
x = 15/100 X 60 x = 90/10 x = 9

35. Volume of a box
18=x(90) 18/90 = x 1/5 = x 20% = x
1/Z X Z
1. divide the percent by 100 2. eliminate the percent sign 3. reduce if necessary 60% = 60/100 = 3/5
Volume = l

36. Area of a circle
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
3 feet is equal to 1 yard.
Parabola

37. What are supplementary angles?
Angles whose sum is 180 degrees.
4 quarts are equal to 1 gallon.
The point at which a line intersects the y - axis.
Describes the relationship between two sets of data.

38. Perimeter of a square
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.
Area =
Volume = l
P = 4(S)

39. Bar graphs are useful when
Comparing different quantities or when tracking change over time
Curved lines
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.
P = 4(S)

40. Mean
1. sample is too limited 2. sample is skewed
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
Or average - found by adding all the values of the members of a set - then dividing by the number of members.
Tells us that any number times it multiplicative inverse equals 1. 4/5 X 5/4 = 1

41. The additive inverse property...
Parabola
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
Angles whose sum is 90 degrees.
Rise/run (rise over run)

42. Functions without an exponent generally produce...
3/1
180 degrees
Straight lines
Area =

43. Quadrants are part of what system?
Cartesian Coordinate System
Outliers appear in the data.
x = 15/100 X 60 x = 90/10 x = 9
Area =

44. Median is a good measure when
Outliers appear in the data.
Tells us that any number plus its additive inverse equals 0. 1 + (-1) = 0
The point at which a line intersects the y - axis.
16 ounces are in 1 pound.

45. How many cups are in a pint?
1. read it: 0.8 (eight - tenths) 2. write it: 8/10 3. reduce it: 4/5
180 degrees
2 pints are equal to 1 quart.
2 cups equals 1 pint.

46. Mean is a good measure for
Outliers appear in the data.
Members/data that is consistently distributed
Have the same shape and size
Y=mx + b

47. Two or more objects are congruent if they...
7 faces 12 edges 7 vertices
Have the same shape and size
Curved lines
Cartesian Coordinate System

48. The identity property of addition tells us...
That any number plus 0 equals itself 3 + 0 = 3
1. change the percent to a fraction or decimal 2. multiply
Has all three of its sides of different lengths. The angles in a scalene triangle will all have different measures.
Two possible answers

49. Mode is best used when
x = 15/100 X 60 x = 90/10 x = 9
Area = w
An acute angel has a measure of less than 90 degrees.
Tracking trends or popularity.

50. What are irrational numbers?
Irrational numbers are values that exist but the decimal does not terminate or have a repeating pattern (ex: square root of 2)
Y=mx + b
Any number times 1 equals itself 3 X 1 = 3
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.