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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. 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
Changing fractions to decimals
Adding signed numbers
Decimals
Simplifying square roots
2. 3 feet 36 inches
1 =
<
1 foot (in inches)
1 yard (in feet - inches)
3. 2000 pounds
1 ton (in pounds)
5/8 =
Perfect square
Changing percents to decimals
4. 2/10 = .2 = .20 = 20%
Adding and subtracting decimals
1/5 =
>
1 meter (in yards)
5. 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
Subtraction
Dividing decimals
Finding percent of a number
Integers
6. Product - times - of - at (examples: 2/3 of 5 is what? 3 at 5 cents cost how much?)
>
Subtracting signed numbers
Multiplication
Multiplying mixed numbers
7. Multiply the numerators - multiply the denominators - and reduce to lowest terms if possible
Exponent
Parentheses
1 square yard (in square feet)
Multiplying fractions
8. Milli = 1/1000 centi = 1/100 deci = 1/10 basic unit (meter - liter - gram) = 1 deca = 10 hecto = 100 kilo = 1000
2 =
Perfect square
=
Metric system prefixes
9. 1760 yards 5280 feet
1 mile (in yards - feet)
Multiplication
2/3 =
?
10. When the place value name ends with a 'ths -' it is an indication of being a fraction.
1 ton (in pounds)
Real numbers
Place value
2 =
11. 16 ounces
Mixed number
Division
Communicative property for multiplication
1 pound (in ounces)
12. All the rational and irrational numbers
Real numbers
1 bushel (in pecks)
1/5 =
3/5 =
13. Length (meter) - Volume (liter) - Weight (gram)
1 kilogram (in pounds)
1/3 =
1/6 =
Metric/international system of units
14. 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.
Perfect square
Adding fractions
1 bushel (in pecks)
1 pound (in ounces)
15. 5/10 = .5 = .50 = 50%
1/2 =
Adding signed numbers
7/8 =
1/10 =
16. 2 pints
Percentage increase or decrease
Adding fractions
1 quart (in pints)
Adding signed numbers
17. .1 = .10 = 10%
Irrational numbers
1/100 =
Square root rules: addition and subtraction
1/10 =
18. When a value is expressed using a whole number together with a common fraction
Some properties/axioms of addition and multiplication
1 kilometer (in miles)
Customary/English system of units
Mixed number
19. 9 square feet
Identity number
Simplifying fractions
Multiplying decimals
1 square yard (in square feet)
20. 4 quarts
1 gram (in ounces)
1 gallon (in quarts)
Subtracting fractions
21. 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
Composite number
=
Changing decimals to percents
1/6 =
22. .875 = .87 1/2 = 87 1/2%
Square root rules: addition and subtraction
Prime number
7/8 =
1 gallon (in quarts)
23. Multiply the whole number by the denominator - add the numerator - and then place that value over the denominator
Subtracting signed numbers
Metric system prefixes
Perfect square
Changing a mixed number to an improper fraction
24. A fraction whose numerator is smaller than its denominator; has a value less than 1.
=
1 mile (in yards - feet)
Simplifying fractions
Common fraction
25. A + (b + c) = (a + b) + c Note: Subtraction does not have the associative property.
Signed numbers
Associative property for addition
Identity number
1/2 =
26. 75/100 = .75 = 75%
3/4 =
Mixed number
Weight (metric system)
=
27. Is greater than
1 square foot (in square inches)
>
1 liter (in quarts)
1/3 =
28. Is equal to
Communicative property
3/10 =
=
Simplifying fractions
29. Used as grouping symbols
Number line
Associative property for multiplication
Exponent
Parentheses
30. 1000 kilograms
1 metric ton (in kilograms)
Finding percent of a number
Parentheses
Changing decimals to fractions
31. 144 square inches
<
Percentage increase or decrease
1 square foot (in square inches)
Associative property for addition
32. Ab = ba Note: Division does not have the communicative property.
Length (metric system)
1 gram (in ounces)
Rational numbers
Communicative property for multiplication
33. 3.5 = 3.50 = 350%
3 1/2 =
Mixed number
1/100 =
Natural numbers
34. 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
1/2 =
Integers
Fractions
Adding signed numbers
35. A value that - when added to another number or multiplied with another number - does not change the value of that number
?
Identity number
Metric system prefixes
Changing decimals to fractions
36. Mnemonic: Please Excuse My Dear Aunt Sally 1. Parentheses 2. Exponents 3. Multiplication or division 4. Addition or subtraction (left to right)
Mixed number
Common fraction
Approximating square roots
Order of operations
37. 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
Square root rules: multiplication and division
Division
Square numbers
Simplifying fractions
38. Difference - minus - is decreased by - less than (example: 3 less than 7 is what?)
Subtraction
Customary/English system of units
1 kilometer (in miles)
Cube numbers
39. 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
Subtracting mixed numbers
Metric system prefixes
1 bushel (in pecks)
40. Quotient - ratio - is a part of - goes into (examples: 3 is what part of 15? 4 goes into 28 how many times?)
Weight (metric system)
Dividing fractions
Rational numbers
Division
41. 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
Changing decimals to fractions
?
Customary/English system of units
Multiplying or dividing signed numbers
42. Find a number that divides evenly into one numerator and one denominator. Reducing early only applies to multiplying fractions - not adding or subtracting.
1 kilometer (in miles)
1 bushel (in pecks)
Reducing when multiplying fractions
3/5 =
43. 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
Distributive property
Common fraction
Length (metric system)
3 1/2 =
44. Two numbers multiplied under a radical (square root) sign equal the product of the two square roots - and likewise with division.
Adding fractions
Multiplying or dividing signed numbers
Metric system prefixes
Square root rules: multiplication and division
45. 12 inches
1 foot (in inches)
1/2 =
1 bushel (in pecks)
Decimals
46. ...-3 - -2 - -1 - 0 - 1 - 2 - 3... all the whole numbers together with their opposites
Adding fractions
Integers
Subtracting mixed numbers
Communicative property for multiplication
47. Multiply by 100 - Insert a percent sign
Associative property for multiplication
1/100 =
Changing fractions to percents
Rational numbers
48. A fraction whose numerator is the same or more than the denominator; has a value equal to 1 or more than 1.
Real numbers
Improper fraction
Adding mixed numbers
1 meter (in yards)
49. About 0.6 mile
Changing percents to fractions
1 square yard (in square feet)
1 gallon (in quarts)
1 kilometer (in miles)
50. To find the square root of a number - you want to find some number that when multiplied by itself gives you the original number
Square root
Number line
Fractions
5/6 =
Sorry!:) No result found.
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