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CSET Multiple Subjects Subtest 2a Domain 1: Math
Start Test
Study First
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. Multiply as usual - Count the total number of digits above the line which are to the right of all decimal points - Place your decimal point in your answer so there is the same number of digits to the right of it as there was above the line
1 meter (in yards)
Place value
Multiplying decimals
Additive inverse
2. The additive inverse of a number (also known as the opposite of the number) is a value that - when added to any number - equals 0. Any number added to its additive inverse equals 0.
||
=
Additive inverse
2 =
3. A(bc) = (ab)c Note: Division does not have the associative property.
7/10 =
Changing decimals to percents
Associative property for multiplication
1/6 =
4. When adding two numbers with the same sign (either both positive or both negative) - add the pure number portions (absolute values) and keep the sign that is on the numbers
Percentage increase or decrease
Square root rules: addition and subtraction
Place value
Adding signed numbers
5. The order in which addition or multiplication is done does not affect the answer
1 meter (in yards)
Square numbers
Identity number
Communicative property
6. 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
7/10 =
Real numbers
Dividing decimals
Multiplication
7. ...-3 - -2 - -1 - 0 - 1 - 2 - 3... all the whole numbers together with their opposites
1 ton (in pounds)
>
1 liter (in quarts)
Integers
8. Is equal to
<
Percentage increase or decrease
Real numbers
=
9. Sum - plus - is increased by - more than (example: 3 more than 7 is what?)
1/8 =
Addition
1 pound (in ounces)
Multiplying decimals
10. The results of taking integers and raising them to the 3rd power (cubing them) The first seven positive ____________ are 1 - 8 - 27 - 64 - 125 - 216 - and 343
1 quart (in pints)
Cube numbers
=
Identity number
11. 2000 pounds
=
1 ton (in pounds)
?
Associative property for multiplication
12. A + (b + c) = (a + b) + c Note: Subtraction does not have the associative property.
Irrational numbers
Associative property for addition
Additive inverse
Place value
13. 1000 kilograms
Square (verb)
1 metric ton (in kilograms)
Dividing decimals
Prime number
14. 4 quarts
1 pound (in ounces)
=
1 gallon (in quarts)
1/10 =
15. 2/10 = .2 = .20 = 20%
Place value
Square numbers
Length (metric system)
1/5 =
16. Multiply the numerators - multiply the denominators - and reduce to lowest terms if possible
Multiplying fractions
Some properties/axioms of addition and multiplication
1 mile (in yards - feet)
1 gallon (in quarts)
17. .875 = .87 1/2 = 87 1/2%
1 square yard (in square feet)
7/8 =
?
Multiplying or dividing signed numbers
18. 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
Words that signal an operation
||
Multiplying or dividing signed numbers
1 gallon (in quarts)
19. The square of a whole number
Perfect square
1/6 =
Associative property
Multiplication
20. Is greater than or equal to
Decimals
Common fraction
1 kilogram (in pounds)
=
21. Quotient - ratio - is a part of - goes into (examples: 3 is what part of 15? 4 goes into 28 how many times?)
Identity number for addition
Multiplying or dividing signed numbers
Metric/international system of units
Division
22. 1.00 = 100%
1 metric ton (in kilograms)
Order of operations
1 =
Other applications of a percent
23. 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
Communicative property for addition
Rational numbers
Changing fractions to decimals
Length (metric system)
24. .83 1/3 = 83 1/3%
5/6 =
Words that signal an operation
3/5 =
3/4 =
25. Change to an improper fraction and multiply; then change the answer - if in improper form - back to a mixed number and reduce if necessary.
Other applications of a percent
Multiplying mixed numbers
Multiplicative inverse
?
26. 1760 yards 5280 feet
3/5 =
1 mile (in yards - feet)
Communicative property
Mixed number
27. Is parallel to
||
1 pound (in ounces)
1 gallon (in quarts)
Multiplying fractions
28. Any exponent means to multiply by itself that many times
Subtracting fractions
Rational numbers
3/10 =
Exponent
29. 75/100 = .75 = 75%
=
Changing fractions to decimals
3/4 =
1 =
30. 16 ounces
Square numbers
2/5 =
Multiplying decimals
1 pound (in ounces)
31. .1 = .10 = 10%
=
=
Finding percent of a number
1/10 =
32. Is approximately equal to
1 gallon (in quarts)
Associative property
Adding signed numbers
33. Move the decimal point two places to the right - Insert a percent sign
Changing decimals to percents
Changing fractions to percents
1 gallon (in quarts)
?
34. Two numbers multiplied under a radical (square root) sign equal the product of the two square roots - and likewise with division.
5/8 =
Square root rules: multiplication and division
Associative property for multiplication
Composite number
35. 4/10 = .4 = .40 = 40%
1 pound (in ounces)
Exponent
Changing decimals to percents
2/5 =
36. Multiply by 100 - Insert a percent sign
Reducing fractions
Changing fractions to percents
Weight (metric system)
3 1/2 =
37. Read it - Write it - Reduce it
Changing decimals to fractions
2/3 =
Adding and subtracting decimals
38. Kilogram (kg) = 1000 grams hectogram (hg) = 100 grams decagram (dag) = 10 grams gram (g) = 1 gram decigram (dg) = 0.1 gram centigram (cg) = 0.01 gram milligram (mg) = 0.001 gram
2/5 =
Multiplying decimals
>
Weight (metric system)
39. Divide the percent by 100 - Eliminate the percent sign - Reduce if necessary
Distributive property
1 yard (in feet - inches)
Changing percents to fractions
1 metric ton (in kilograms)
40. 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
1 square yard (in square feet)
Square numbers
Subtraction
5/6 =
41. 2.00 = 200%
Other applications of a percent
2 =
Approximating square roots
Multiplying or dividing signed numbers
42. You may have to borrow from the whole number - just like you sometimes borrow from the next column when subtracting ordinary numbers. To subtract a mixed number from a whole number - you have to borrow from the whole number.
Adding and subtracting decimals
Some properties/axioms of addition and multiplication
Subtracting mixed numbers
Dividing fractions
43. 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
Fractions
Changing fractions to decimals
7/10 =
1 pint (in cups)
44. 9 square feet
Approximating square roots
Reducing when multiplying fractions
1 square yard (in square feet)
1/6 =
45. 1/30 ounce
1 gram (in ounces)
?
Decimals
Division
46. When a value is expressed using a whole number together with a common fraction
1/5 =
3/4 =
Changing a mixed number to an improper fraction
Mixed number
47. About 0.6 mile
Adding signed numbers
1 kilometer (in miles)
7/10 =
?
48. Difference - minus - is decreased by - less than (example: 3 less than 7 is what?)
1 gallon (in quarts)
Metric/international system of units
>
Subtraction
49. 25/100 = .25 = 25%
3/8 =
Signed numbers
1/4 =
50. A fraction whose numerator is the same or more than the denominator; has a value equal to 1 or more than 1.
1 pound (in ounces)
Reducing when multiplying fractions
Improper fraction
Adding signed numbers
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