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Test your basic knowledge |
CSET Multiple Subjects Subtest 2a Domain 1: Math
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Subjects
:
cset
,
math
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. Find the LCD and subtract the numerators.
Subtracting fractions
3/5 =
Natural numbers
1/5 =
2. Consist of two numbers separated by a bar which indicates division: the numerator is above the bar and the denominator is below the bar. Denominator: Tells you into how many equal parts something has been divided. Numerator: Tells you how many of tho
Communicative property for addition
Distributive property
Fractions
2 =
3. Change to an improper fraction and multiply; then change the answer - if in improper form - back to a mixed number and reduce if necessary.
Multiplying mixed numbers
Subtracting signed numbers
Other applications of a percent
Real numbers
4. Milli = 1/1000 centi = 1/100 deci = 1/10 basic unit (meter - liter - gram) = 1 deca = 10 hecto = 100 kilo = 1000
1 gallon (in quarts)
Changing an improper fraction to a whole or mixed number
Dividing fractions
Metric system prefixes
5. 2000 pounds
1 ton (in pounds)
Common fraction
||
Multiplicative inverse
6. Change the percent to a fraction or decimal and multiply
9/10 =
Square root rules: addition and subtraction
Finding percent of a number
Changing decimals to percents
7. To round off any number: Underline the place value to which you're rounding off - Look to the immediate right (one place) of your underlined place value - Identify the number (the one to the right). If it is 5 or higher - round your underlined place
Changing an improper fraction to a whole or mixed number
Rounding off
Exponent
Square numbers
8. Line up the decimal points and then add or subtract in the same manner you would add or subtract regular numbers - Adding in zeros can make the problem easier to work with - Whole numbers can have decimal points to their right
1/3 =
Reducing fractions
Adding and subtracting decimals
Reducing when multiplying fractions
9. 6/10 = .6 = .60 = 60%
3/5 =
Parentheses
Reducing fractions
Division
10. A natural number greater than 1 that is not a prime number (an alternate definition is a natural number that has exactly two different divisors) The first seven ____________ are 4 - 6 - 8 - 9 - 10 - 12 - and 14
=
3/4 =
7/10 =
Composite number
11. About 2.2 pounds
1 kilogram (in pounds)
Changing decimals to percents
<
Parentheses
12. A + b = b + a Note: Subtraction does not have the communicative property.
1/8 =
1/2 =
Weight (metric system)
Communicative property for addition
13. .83 1/3 = 83 1/3%
Communicative property for addition
5/6 =
Multiplying or dividing signed numbers
Exponent
14. The multiplicative inverse of a number (also known as the reciprocal of the number) is a value that - when multiplied with any non -zero number - equals 1. Any non -zero number multiplied with its multiplicative inverse equals 1. The multiplicative i
Prime number
Multiplicative inverse
1/5 =
1/8 =
15. 12 inches
Associative property for multiplication
1 metric ton (in kilograms)
Adding and subtracting decimals
1 foot (in inches)
16. Is perpendicular to
?
1 pint (in cups)
Simplifying square roots
1/5 =
17. Is approximately equal to
2/5 =
Multiplying mixed numbers
1 mile (in yards - feet)
18. Move the decimal point two places to the right - Insert a percent sign
Changing an improper fraction to a whole or mixed number
Changing decimals to percents
Addition
1 pound (in ounces)
19. .1 = .10 = 10%
Subtraction
Other applications of a percent
1/10 =
1 gram (in ounces)
20. Is less than
<
Square numbers
Customary/English system of units
3/5 =
21. Any exponent means to multiply by itself that many times
Exponent
1 mile (in yards - feet)
2/5 =
Reducing when multiplying fractions
22. 5/10 = .5 = .50 = 50%
Addition
4/5 =
Cube numbers
1/2 =
23. The grouping - without changing the order - does not affect the answer
Multiplying decimals
?
Associative property
Identity number for addition
24. About 0.6 mile
1/10 =
1 kilometer (in miles)
1 square yard (in square feet)
Composite number
25. Find the LCD and add the whole numbers to get your final answer.
Multiplying or dividing signed numbers
Adding mixed numbers
2 =
Subtraction
26. Length (meter) - Volume (liter) - Weight (gram)
Metric/international system of units
Signed numbers
1/5 =
Multiplying or dividing signed numbers
27. All values that can be expressed in the form a/b - where a and b are integers and b ? 0 - Or - when expressed in decimal form - the expression either terminates or has a repeating pattern
5/8 =
Rational numbers
Composite number
Adding mixed numbers
28. 1.00 = 100%
Multiplying or dividing signed numbers
1 meter (in yards)
1 =
Changing percents to fractions
29. 0 - 1 - 2 - 3 - 4 -... the natural numbers together with 0
1/2 =
Identity number for addition
Whole numbers
Order of operations
30. 3.5 = 3.50 = 350%
Square numbers
1 gram (in ounces)
1/100 =
3 1/2 =
31. A + (b + c) = (a + b) + c Note: Subtraction does not have the associative property.
Associative property for addition
Natural numbers
Other applications of a percent
Fractions
32. When a value is expressed using a whole number together with a common fraction
Associative property for multiplication
Metric system prefixes
Mixed number
33. .125 = .12 1/2= 12 1/2%
1/8 =
Signed numbers
Parentheses
?
34. Product - times - of - at (examples: 2/3 of 5 is what? 3 at 5 cents cost how much?)
Division
Exponent
1 foot (in inches)
Multiplication
35. Addition - Subtraction - Multiplication - Division
1 meter (in yards)
Adding signed numbers
Words that signal an operation
Dividing fractions
36. Divide - Insert decimal points and zeros accordingly
?
Cube numbers
2/5 =
Changing fractions to decimals
37. 2 pints
1/5 =
1 quart (in pints)
Approximating square roots
Percentage increase or decrease
38. 4 pecks
1 bushel (in pecks)
||
Improper fraction
Changing decimals to fractions
39. .01 = 1%
Square (verb)
1/100 =
Square root rules: addition and subtraction
1 bushel (in pecks)
40. Two numbers multiplied under a radical (square root) sign equal the product of the two square roots - and likewise with division.
<
Number line
Square root rules: multiplication and division
Changing an improper fraction to a whole or mixed number
41. Communicative property - Associative property - Distributive property
Customary/English system of units
Some properties/axioms of addition and multiplication
Metric/international system of units
Decimals
42. The results of taking integers and raising them to the 2nd power (squaring them) The first seven positive ___________ are 1 - 4 - 9 - 16 - 25 - 36 - and 49
Words that signal an operation
Multiplication
Adding and subtracting decimals
Square numbers
43. The same as dividing other numbers - except that if the divisor (the number you're dividing by) has a decimal - move it to the right as many places as necessary until it is a whole number - Move the decimal point in the dividend (the number being div
Composite number
Changing decimals to percents
Changing a mixed number to an improper fraction
Dividing decimals
44. Multiply the numerators - multiply the denominators - and reduce to lowest terms if possible
Multiplying fractions
Multiplying decimals
1/10 =
7/10 =
45. 75/100 = .75 = 75%
3/4 =
1 ton (in pounds)
Changing decimals to percents
Dividing decimals
46. Read it - Write it - Reduce it
Multiplying mixed numbers
Changing decimals to fractions
Adding fractions
1 foot (in inches)
47. 25/100 = .25 = 25%
Order of operations
Square root
1/4 =
1 =
48. The product or quotient of two numbers with the same sign will produce a positive answer - The product or quotient of two numbers with the opposite signs will produce a negative answer
Prime number
1 square yard (in square feet)
Changing an improper fraction to a whole or mixed number
Multiplying or dividing signed numbers
49. A number in scientific notation is written as a rational number from 1 to 9 - and then multiplied by a power of 10
1 square foot (in square inches)
Rounding off
Scientific notation
7/10 =
50. Find a number that divides evenly into one numerator and one denominator. Reducing early only applies to multiplying fractions - not adding or subtracting.
Rounding off
Changing percents to decimals
Identity number
Reducing when multiplying fractions
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