SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
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. About 2.2 pounds
1 kilogram (in pounds)
Words that signal an operation
1 metric ton (in kilograms)
Multiplying decimals
2. Any exponent means to multiply by itself that many times
Changing percents to decimals
Finding percent of a number
Exponent
7/8 =
3. A natural number greater than 1 that only has 1 and itself as divisors (an alternate definition is a natural number that has exactly two different divisors) - The first seven ________ are 2 - 3 - 5 - 7 - 11 - 13 - and 17
Prime number
Volume (metric system)
Square numbers
=
4. A fraction whose numerator is smaller than its denominator; has a value less than 1.
Communicative property for addition
=
Common fraction
Simplifying square roots
5. Kilometer (km) = 1000 meters hectometer (hm) = 100 meters decameter (dam) = 10 meters meter (m) = 1 meter decimeter (dm) = 0.1 meter centimeter (cm) = 0.01 meter millimeter (mm) = 0.001 meter
Square root rules: multiplication and division
Length (metric system)
=
1 gram (in ounces)
6. About 0.6 mile
1 square yard (in square feet)
Place value
Square root rules: multiplication and division
1 kilometer (in miles)
7. The square of a whole number
1/2 =
Perfect square
Simplifying fractions
5/8 =
8. 5/10 = .5 = .50 = 50%
1/2 =
3 1/2 =
Changing decimals to fractions
3/5 =
9. Invert (turn upside down) the second fraction and multiply; reduce if necessary.
Communicative property for multiplication
Dividing fractions
Words that signal an operation
Rational numbers
10. .125 = .12 1/2= 12 1/2%
Dividing fractions
Irrational numbers
1/8 =
5/6 =
11. To square a number - multiply it by itself
Identity number for multiplication
Square (verb)
Distributive property
7/8 =
12. A(bc) = (ab)c Note: Division does not have the associative property.
Whole numbers
Changing fractions to percents
Square root rules: multiplication and division
Associative property for multiplication
13. 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
Changing a mixed number to an improper fraction
5/6 =
3/4 =
Dividing decimals
14. 75/100 = .75 = 75%
Percentage increase or decrease
1 quart (in pints)
7/8 =
3/4 =
15. 4 quarts
3/4 =
1 kilogram (in pounds)
Exponent
1 gallon (in quarts)
16. 25/100 = .25 = 25%
Subtracting signed numbers
1/4 =
Identity number
17. 2.00 = 200%
Square (verb)
2 =
1 yard (in feet - inches)
?
18. 1760 yards 5280 feet
7/10 =
1 gram (in ounces)
1 mile (in yards - feet)
Identity number for addition
19. .7 = .70 = 70%
1 gallon (in quarts)
7/10 =
Changing a mixed number to an improper fraction
Subtracting fractions
20. 144 square inches
?
1 square foot (in square inches)
Reducing fractions
Multiplying decimals
21. .33 1/3 = 33 1/3%
Changing percents to fractions
1 mile (in yards - feet)
1/3 =
Natural numbers
22. 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
5/8 =
Number line
Reducing when multiplying fractions
Composite number
23. 8/10 = .8 = .80 = 80%
3/5 =
Scientific notation
4/5 =
Length (metric system)
24. 3 feet 36 inches
Real numbers
Irrational numbers
?
1 yard (in feet - inches)
25. 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
Other applications of a percent
<
1/2 =
26. 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.
Subtracting mixed numbers
Percentage increase or decrease
Identity number
1 gram (in ounces)
27. Divide - Insert decimal points and zeros accordingly
Changing fractions to decimals
Signed numbers
Changing percents to fractions
Weight (metric system)
28. Quotient - ratio - is a part of - goes into (examples: 3 is what part of 15? 4 goes into 28 how many times?)
Rational numbers
Division
=
Subtracting signed numbers
29. Multiply the whole number by the denominator - add the numerator - and then place that value over the denominator
Changing a mixed number to an improper fraction
>
1 pint (in cups)
1 mile (in yards - feet)
30. Product - times - of - at (examples: 2/3 of 5 is what? 3 at 5 cents cost how much?)
Multiplication
>
1/8 =
Additive inverse
31. Kiloleter (kl or kL) = 1000 liters hectoliter (hl or hL) = 100 liters decaliter (dal or daL) = 10 liters liter (l or L) = 1 liter deciliter (dl or dL) = 0.1 liter centiliter (cl or cL) = 0.01 liter milliliter (ml or mL) = 0.001 liter
Volume (metric system)
Subtracting signed numbers
Metric system prefixes
1/6 =
32. Fraction must be reduced to its lowest terms. This is done by finding the greatest common factor (GCF) for both the numerator and denominator and then dividing both the numerator and denominator by that value.
Reducing fractions
1 liter (in quarts)
Changing decimals to fractions
Associative property for multiplication
33. ...-3 - -2 - -1 - 0 - 1 - 2 - 3... all the whole numbers together with their opposites
Integers
Multiplication
Whole numbers
Percentage increase or decrease
34. Ab = ba Note: Division does not have the communicative property.
2 =
Communicative property for multiplication
Signed numbers
Rational numbers
35. Is equal to
=
?
Weight (metric system)
Simplifying fractions
36. Two numbers multiplied under a radical (square root) sign equal the product of the two square roots - and likewise with division.
1/4 =
Adding signed numbers
1 yard (in feet - inches)
Square root rules: multiplication and division
37. A + b = b + a Note: Subtraction does not have the communicative property.
Communicative property
Communicative property for addition
1 bushel (in pecks)
Identity number for addition
38. All the rational and irrational numbers
Real numbers
Changing a mixed number to an improper fraction
Irrational numbers
3/8 =
39. Divide the denominator into the numerator
1 bushel (in pecks)
Changing an improper fraction to a whole or mixed number
Fractions
Distributive property
40. 1 - 2 - 3 - 4 -... the numbers you would naturally count by - 0 is not a natural number.
1/5 =
Changing an improper fraction to a whole or mixed number
Natural numbers
Associative property for multiplication
41. Mnemonic: Please Excuse My Dear Aunt Sally 1. Parentheses 2. Exponents 3. Multiplication or division 4. Addition or subtraction (left to right)
Subtraction
Division
=
Order of operations
42. .625 = .62 1/2 = 62 1/2%
Distributive property
5/8 =
1 gallon (in quarts)
Parentheses
43. 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
Multiplying mixed numbers
Simplifying square roots
Multiplicative inverse
Changing a mixed number to an improper fraction
44. Difference - minus - is decreased by - less than (example: 3 less than 7 is what?)
Subtraction
Square root rules: multiplication and division
Associative property
Integers
45. 3.5 = 3.50 = 350%
Communicative property for multiplication
1 yard (in feet - inches)
3 1/2 =
Improper fraction
46. 9 square feet
1 square yard (in square feet)
Common fraction
Division
Some properties/axioms of addition and multiplication
47. Is less than or equal to
=
||
Identity number for addition
1/100 =
48. Is less than
1 gallon (in quarts)
Parentheses
Addition
<
49. .83 1/3 = 83 1/3%
1 pound (in ounces)
5/6 =
Subtracting mixed numbers
1 mile (in yards - feet)
50. 1. Any number multiplied by 1 gives that number.
Identity number for multiplication
Metric system prefixes
Mixed number
1 gram (in ounces)