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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. Any number multiplied by 1 gives that number.
Square root rules: multiplication and division
Subtracting fractions
Identity number for multiplication
1 metric ton (in kilograms)
2. 2/10 = .2 = .20 = 20%
?
3 1/2 =
1/5 =
Square root
3. 3 feet 36 inches
4/5 =
1 square foot (in square inches)
1 yard (in feet - inches)
Perfect square
4. .1 = .10 = 10%
1/10 =
1 =
Adding signed numbers
Multiplying or dividing signed numbers
5. 1 - 2 - 3 - 4 -... the numbers you would naturally count by - 0 is not a natural number.
Fractions
1/100 =
Metric/international system of units
Natural numbers
6. Length (meter) - Volume (liter) - Weight (gram)
1 yard (in feet - inches)
Subtracting mixed numbers
Square root rules: addition and subtraction
Metric/international system of units
7. .01 = 1%
1/100 =
Mixed number
Square root rules: addition and subtraction
Volume (metric system)
8. 1.1 quarts
1/100 =
Communicative property
1 liter (in quarts)
1 yard (in feet - inches)
9. Divide the percent by 100 - Eliminate the percent sign - Reduce if necessary
Parentheses
Metric system prefixes
Changing percents to fractions
1/3 =
10. 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
1/5 =
?
Prime number
Changing decimals to percents
11. The numbers must be combined under the radical before any computation of square roots may be done
Square root rules: addition and subtraction
2/5 =
1/5 =
Changing a mixed number to an improper fraction
12. Find the LCD and subtract the numerators.
1 metric ton (in kilograms)
Subtracting mixed numbers
Subtracting fractions
2/5 =
13. Is approximately equal to
Changing a mixed number to an improper fraction
Signed numbers
Rounding off
14. Change to an improper fraction and multiply; then change the answer - if in improper form - back to a mixed number and reduce if necessary.
Multiplying mixed numbers
3/4 =
Multiplying fractions
Improper fraction
15. Is not equal to
Real numbers
1/5 =
?
1 quart (in pints)
16. The square of a whole number
Communicative property for addition
Addition
Perfect square
Adding and subtracting decimals
17. Is perpendicular to
2 =
1 kilogram (in pounds)
?
Common fraction
18. 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
Whole numbers
Natural numbers
Rational numbers
2/5 =
19. 1760 yards 5280 feet
1 mile (in yards - feet)
3/5 =
Parentheses
Subtracting fractions
20. About 2.2 pounds
Communicative property for addition
1 liter (in quarts)
1 kilogram (in pounds)
Changing an improper fraction to a whole or mixed number
21. Is greater than or equal to
7/10 =
Multiplying or dividing signed numbers
=
22. Difference - minus - is decreased by - less than (example: 3 less than 7 is what?)
Adding fractions
1 kilogram (in pounds)
1 yard (in feet - inches)
Subtraction
23. Used as grouping symbols
=
3/5 =
Order of operations
Parentheses
24. 16 ounces
Composite number
Adding fractions
1 pint (in cups)
1 pound (in ounces)
25. 2000 pounds
Multiplying or dividing signed numbers
Approximating square roots
1 ton (in pounds)
1/2 =
26. Addition - Subtraction - Multiplication - Division
=
3/8 =
Words that signal an operation
Finding percent of a number
27. Product - times - of - at (examples: 2/3 of 5 is what? 3 at 5 cents cost how much?)
Associative property
Place value
||
Multiplication
28. 4 pecks
1 bushel (in pecks)
Communicative property for multiplication
Communicative property for addition
Scientific notation
29. 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
Square root rules: multiplication and division
Associative property
Rounding off
30. The grouping - without changing the order - does not affect the answer
5/6 =
Associative property
Adding fractions
1 =
31. Divide the denominator into the numerator
Decimals
Changing an improper fraction to a whole or mixed number
Multiplicative inverse
Square numbers
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.
1 square foot (in square inches)
Subtracting fractions
Reducing fractions
1 bushel (in pecks)
33. Ab = ba Note: Division does not have the communicative property.
?
1 foot (in inches)
Square root rules: multiplication and division
Communicative property for multiplication
34. 2.00 = 200%
2 =
Multiplication
Adding and subtracting decimals
35. .625 = .62 1/2 = 62 1/2%
5/8 =
Composite number
1 quart (in pints)
Common fraction
36. To square a number - multiply it by itself
Square (verb)
Cube numbers
1 foot (in inches)
Addition
37. For 'what -' substitute the letter x - For 'is -' substitute an equal sign - For 'of -' substitute a multiplication sign - Change percents to decimals or fractions and solve the equation
Other applications of a percent
Rounding off
Length (metric system)
Customary/English system of units
38. A value that - when added to another number or multiplied with another number - does not change the value of that number
Identity number
>
1/3 =
Associative property for addition
39. 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
Prime number
Dividing decimals
Square (verb)
Communicative property
40. 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
Multiplying or dividing signed numbers
Changing fractions to decimals
1 gram (in ounces)
1/10 =
41. 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.
1/3 =
Communicative property
Decimals
Cube numbers
42. ...-3 - -2 - -1 - 0 - 1 - 2 - 3... all the whole numbers together with their opposites
3/4 =
Integers
Metric system prefixes
=
43. Find a number that divides evenly into one numerator and one denominator. Reducing early only applies to multiplying fractions - not adding or subtracting.
Length (metric system)
Reducing when multiplying fractions
Other applications of a percent
1 gallon (in quarts)
44. 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
Simplifying fractions
4/5 =
1/100 =
45. .16 2/3 = 16 2/3%
Rational numbers
1/6 =
Multiplying fractions
Additive inverse
46. Is less than
<
Mixed number
Associative property for addition
47. Positive numbers and negative numbers
Signed numbers
Changing fractions to percents
Whole numbers
Associative property for addition
48. 2 pints
Dividing decimals
Words that signal an operation
Real numbers
1 quart (in pints)
49. Move the decimal point two places to the right - Insert a percent sign
Natural numbers
Additive inverse
Changing decimals to percents
Some properties/axioms of addition and multiplication
50. .7 = .70 = 70%
7/10 =
Identity number for addition
Exponent
7/8 =