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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. 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
Decimals
Metric/international system of units
Simplifying square roots
?
2. Invert (turn upside down) the second fraction and multiply; reduce if necessary.
Dividing fractions
Identity number for addition
2/5 =
1 gallon (in quarts)
3. .7 = .70 = 70%
Signed numbers
Communicative property
7/10 =
Division
4. A(bc) = (ab)c Note: Division does not have the associative property.
Associative property for multiplication
Identity number for multiplication
3/5 =
5. Communicative property - Associative property - Distributive property
Approximating square roots
Order of operations
=
Some properties/axioms of addition and multiplication
6. First change all the denominators to their least common multiple (LCM) - which in fractions is known as the least common denominator (LCD). This value is the least positive value that all the denominators will divide into without a remainder.
Division
3/5 =
Adding fractions
Subtracting signed numbers
7. Difference - minus - is decreased by - less than (example: 3 less than 7 is what?)
Subtracting mixed numbers
?
Subtraction
1 square foot (in square inches)
8. About 0.6 mile
1 gallon (in quarts)
Words that signal an operation
1 kilometer (in miles)
Subtraction
9. 0. Any number added to 0 gives that number
Cube numbers
Dividing decimals
Identity number for addition
10. Square roots of nonperfect squares can be approximated.
Scientific notation
Approximating square roots
Associative property for multiplication
1 kilogram (in pounds)
11. Is less than or equal to
=
Identity number for multiplication
Multiplying decimals
Adding signed numbers
12. 144 square inches
=
Weight (metric system)
Customary/English system of units
1 square foot (in square inches)
13. Numbers to the left of the decimal point are whole numbers; numbers to the right of the decimal point are fractions with denominators of only 10 - 100 - 1000 - 10000 - etc.
4/5 =
Rational numbers
Decimals
Simplifying fractions
14. 16 ounces
Associative property for addition
1 pound (in ounces)
1 quart (in pints)
Subtracting signed numbers
15. Is equal to
1 gallon (in quarts)
=
Adding fractions
1 gram (in ounces)
16. 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
Changing a mixed number to an improper fraction
Multiplicative inverse
1/10 =
17. 1000 kilograms
Length (metric system)
1 metric ton (in kilograms)
Composite number
2/5 =
18. Divide the percent by 100 - Eliminate the percent sign - Reduce if necessary
Distributive property
Changing percents to fractions
Multiplying decimals
Square numbers
19. Move the decimal point two places to the right - Insert a percent sign
2/3 =
Simplifying square roots
Changing decimals to percents
1 kilometer (in miles)
20. 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
Subtracting signed numbers
Length (metric system)
Subtracting fractions
1 bushel (in pecks)
21. 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
Dividing fractions
Fractions
Volume (metric system)
Some properties/axioms of addition and multiplication
22. The order in which addition or multiplication is done does not affect the answer
Communicative property
3/10 =
Reducing fractions
3/5 =
23. Is perpendicular to
1 gram (in ounces)
1 yard (in feet - inches)
?
Subtraction
24. Mnemonic: Please Excuse My Dear Aunt Sally 1. Parentheses 2. Exponents 3. Multiplication or division 4. Addition or subtraction (left to right)
1 meter (in yards)
Communicative property
=
Order of operations
25. 2 cups
1 gallon (in quarts)
1 pint (in cups)
1 ton (in pounds)
26. Sum - plus - is increased by - more than (example: 3 more than 7 is what?)
1 foot (in inches)
=
Real numbers
Addition
27. 2 pints
Communicative property
2 =
7/8 =
1 quart (in pints)
28. Multiply by 100 - Insert a percent sign
Scientific notation
Changing decimals to percents
Changing fractions to percents
7/8 =
29. .01 = 1%
1 mile (in yards - feet)
4/5 =
1/100 =
Changing decimals to percents
30. Any exponent means to multiply by itself that many times
=
Exponent
Adding and subtracting decimals
1 mile (in yards - feet)
31. 75/100 = .75 = 75%
Perfect square
3/4 =
1/2 =
Changing fractions to decimals
32. 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
=
Metric system prefixes
Multiplicative inverse
Number line
33. 1.1 yards
Rational numbers
Multiplication
1 meter (in yards)
Natural numbers
34. All the rational and irrational numbers
Changing decimals to percents
Finding percent of a number
Real numbers
Prime number
35. A fraction whose numerator is the same or more than the denominator; has a value equal to 1 or more than 1.
Improper fraction
1 quart (in pints)
1 gram (in ounces)
=
36. .83 1/3 = 83 1/3%
Identity number
5/6 =
?
Changing fractions to percents
37. Is greater than
Words that signal an operation
Exponent
>
1 kilogram (in pounds)
38. Addition - Subtraction - Multiplication - Division
Multiplying fractions
Square (verb)
Simplifying fractions
Words that signal an operation
39. Is parallel to
Words that signal an operation
Whole numbers
||
Composite number
40. 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
3/5 =
1 square yard (in square feet)
Prime number
Decimals
41. Multiply the whole number by the denominator - add the numerator - and then place that value over the denominator
Associative property for multiplication
Changing a mixed number to an improper fraction
Multiplying fractions
Changing decimals to fractions
42. .1 = .10 = 10%
Changing fractions to percents
Rational numbers
1/10 =
Changing a mixed number to an improper fraction
43. 1/30 ounce
1 gram (in ounces)
||
Subtracting signed numbers
Decimals
44. 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
1 square foot (in square inches)
Length (metric system)
Fractions
||
45. Any value that exists but is not rational
1/5 =
<
9/10 =
Irrational numbers
46. Eliminate the percent sign - Move the decimal point two places to the left (sometimes adding zeros will be necessary)
Place value
Changing percents to decimals
Division
Changing an improper fraction to a whole or mixed number
47. 4/10 = .4 = .40 = 40%
2/5 =
Percentage increase or decrease
7/8 =
Rounding off
48. 2.00 = 200%
<
Division
Dividing fractions
2 =
49. Numbers to the right of 0 are positive - Numbers to the left of 0 are negative - Given any two numbers on a number line - the one on the right is always larger - regardless of its sign (positive or negative)
Number line
Associative property
Multiplying mixed numbers
1/4 =
50. 4 pecks
1 bushel (in pecks)
1/10 =
3/10 =
Improper fraction
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