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Test your basic knowledge |
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. .1 = .10 = 10%
Approximating square roots
Decimals
1 pint (in cups)
1/10 =
2. A fraction whose numerator is the same or more than the denominator; has a value equal to 1 or more than 1.
?
Improper fraction
Changing a mixed number to an improper fraction
1 pint (in cups)
3. About 2.2 pounds
Composite number
2 =
1/10 =
1 kilogram (in pounds)
4. Factor the number into two numbers - one (or more) of which is a perfect square - Take the square root of the perfect square(s) - Leave the others under the v
Adding fractions
1 gram (in ounces)
Length (metric system)
Simplifying square roots
5. Is parallel to
Words that signal an operation
Multiplying fractions
1 ton (in pounds)
||
6. The square of a whole number
Associative property for multiplication
Perfect square
Whole numbers
3 1/2 =
7. 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
Additive inverse
7/10 =
Rational numbers
Changing percents to fractions
8. Invert (turn upside down) the second fraction and multiply; reduce if necessary.
Dividing fractions
Length (metric system)
1/6 =
Subtracting fractions
9. 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
Place value
Rounding off
Communicative property for multiplication
>
10. Ab = ba Note: Division does not have the communicative property.
3/4 =
Changing percents to fractions
Adding mixed numbers
Communicative property for multiplication
11. Is equal to
||
9/10 =
Associative property
=
12. 3.5 = 3.50 = 350%
3 1/2 =
1/5 =
1 gram (in ounces)
Customary/English system of units
13. Sum - plus - is increased by - more than (example: 3 more than 7 is what?)
1/100 =
Addition
Changing fractions to decimals
Natural numbers
14. Read it - Write it - Reduce it
Exponent
Changing decimals to fractions
7/8 =
Subtraction
15. .01 = 1%
1/100 =
Customary/English system of units
Changing percents to fractions
16. Find a number that divides evenly into one numerator and one denominator. Reducing early only applies to multiplying fractions - not adding or subtracting.
1/4 =
Distributive property
Square root rules: multiplication and division
Reducing when multiplying fractions
17. Any value that exists but is not rational
Irrational numbers
Improper fraction
Rational numbers
>
18. 1. Any number multiplied by 1 gives that number.
Identity number for multiplication
7/10 =
Changing decimals to fractions
Square root
19. 0 - 1 - 2 - 3 - 4 -... the natural numbers together with 0
Scientific notation
Whole numbers
Reducing when multiplying fractions
1 mile (in yards - feet)
20. 0. Any number added to 0 gives that number
Changing an improper fraction to a whole or mixed number
1/8 =
Identity number for addition
Multiplying or dividing signed numbers
21. .3 = .30 = 30%
1 square yard (in square feet)
3/10 =
7/10 =
Fractions
22. To square a number - multiply it by itself
Cube numbers
Square (verb)
9/10 =
Additive inverse
23. 4 quarts
1 pint (in cups)
1 gallon (in quarts)
Prime number
Additive inverse
24. Is less than or equal to
=
Cube numbers
1 quart (in pints)
Associative property for addition
25. Change the percent to a fraction or decimal and multiply
Subtraction
||
Finding percent of a number
Place value
26. 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
Cube numbers
Whole numbers
2 =
Dividing fractions
27. 1.00 = 100%
Irrational numbers
1 bushel (in pecks)
1/6 =
1 =
28. 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
1/3 =
Perfect square
Dividing decimals
Additive inverse
29. When the place value name ends with a 'ths -' it is an indication of being a fraction.
=
Place value
2/3 =
Associative property for addition
30. 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.
Integers
1 pound (in ounces)
Weight (metric system)
Additive inverse
31. .16 2/3 = 16 2/3%
Multiplying decimals
1/6 =
Division
Changing a mixed number to an improper fraction
32. A value that - when added to another number or multiplied with another number - does not change the value of that number
Identity number
Number line
Subtracting fractions
Identity number for multiplication
33. 6/10 = .6 = .60 = 60%
3/5 =
Dividing fractions
Dividing decimals
1/10 =
34. 1/30 ounce
1 yard (in feet - inches)
1 pint (in cups)
Cube numbers
1 gram (in ounces)
35. Multiply the numerators - multiply the denominators - and reduce to lowest terms if possible
Multiplying fractions
Identity number for addition
1 meter (in yards)
Subtracting signed numbers
36. .875 = .87 1/2 = 87 1/2%
Improper fraction
4/5 =
Whole numbers
7/8 =
37. A + (b + c) = (a + b) + c Note: Subtraction does not have the associative property.
Associative property for addition
Percentage increase or decrease
Some properties/axioms of addition and multiplication
7/10 =
38. Subtract = add the opposite; change the sign of the number being subtracted - and then proceed as an addition problem
1 square foot (in square inches)
Subtracting signed numbers
Subtracting fractions
Simplifying square roots
39. 1000 kilograms
1 quart (in pints)
Perfect square
1 metric ton (in kilograms)
Subtracting mixed numbers
40. Length (in. - ft. - yd - mi.) - Area (sq. in. - sq. ft. - sq. yd. - acre - sq. mi.) - Weight (oz. - lb. - T) - Capacity (cups - pt. - qt. - gal. - pecks - bushels) - Time (seconds - minutes - hours - days - weeks - months - years - decades - centurie
Customary/English system of units
Distributive property
Multiplying or dividing signed numbers
1 gallon (in quarts)
41. To find the square root of a number - you want to find some number that when multiplied by itself gives you the original number
Multiplying or dividing signed numbers
Length (metric system)
5/8 =
Square root
42. 1760 yards 5280 feet
Square root rules: multiplication and division
Multiplying decimals
1 mile (in yards - feet)
1/10 =
43. Quotient - ratio - is a part of - goes into (examples: 3 is what part of 15? 4 goes into 28 how many times?)
Irrational numbers
Square root
Division
=
44. .33 1/3 = 33 1/3%
1 kilogram (in pounds)
Multiplication
1/3 =
Signed numbers
45. A fraction whose numerator is smaller than its denominator; has a value less than 1.
1/3 =
Square (verb)
1 pound (in ounces)
Common fraction
46. Multiplication outside parentheses distributing over either addition or subtraction inside parentheses does not affect the answer a(b + c) = ab + ac a(b - c) = ab - ac
Division
Distributive property
Natural numbers
Metric system prefixes
47. The numbers must be combined under the radical before any computation of square roots may be done
Subtracting fractions
Number line
Square root rules: addition and subtraction
1 bushel (in pecks)
48. Length (meter) - Volume (liter) - Weight (gram)
3/8 =
Multiplying decimals
Identity number for multiplication
Metric/international system of units
49. .625 = .62 1/2 = 62 1/2%
Square root
Rounding off
5/8 =
Cube numbers
50. .9 = .90 = 90%
Reducing fractions
9/10 =
1 bushel (in pecks)
1 kilogram (in pounds)