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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. Mnemonic: Please Excuse My Dear Aunt Sally 1. Parentheses 2. Exponents 3. Multiplication or division 4. Addition or subtraction (left to right)
||
Order of operations
Simplifying square roots
Square root
2. .125 = .12 1/2= 12 1/2%
Metric/international system of units
1 bushel (in pecks)
1/8 =
5/6 =
3. A value that - when added to another number or multiplied with another number - does not change the value of that number
Changing a mixed number to an improper fraction
Identity number
Some properties/axioms of addition and multiplication
Associative property for multiplication
4. 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
Dividing decimals
Multiplying decimals
1 yard (in feet - inches)
3/5 =
5. .83 1/3 = 83 1/3%
1 gram (in ounces)
5/6 =
Rounding off
Square (verb)
6. 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.
Additive inverse
Scientific notation
Multiplying or dividing signed numbers
Adding and subtracting decimals
7. Two numbers multiplied under a radical (square root) sign equal the product of the two square roots - and likewise with division.
Simplifying fractions
3/10 =
Square root rules: multiplication and division
Rational numbers
8. When the place value name ends with a 'ths -' it is an indication of being a fraction.
Place value
5/8 =
5/6 =
1 pound (in ounces)
9. Square roots of nonperfect squares can be approximated.
?
Additive inverse
Approximating square roots
Adding mixed numbers
10. Any value that exists but is not rational
Irrational numbers
Subtraction
Rounding off
?
11. 1760 yards 5280 feet
1/6 =
||
Common fraction
1 mile (in yards - feet)
12. .16 2/3 = 16 2/3%
Identity number for multiplication
1/6 =
1 bushel (in pecks)
||
13. 2/10 = .2 = .20 = 20%
Dividing decimals
1/5 =
Additive inverse
3 1/2 =
14. Divide the denominator into the numerator
Simplifying square roots
Changing an improper fraction to a whole or mixed number
Reducing fractions
Words that signal an operation
15. 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
Perfect square
5/6 =
Other applications of a percent
Multiplicative inverse
16. .875 = .87 1/2 = 87 1/2%
7/8 =
Distributive property
Adding mixed numbers
3 1/2 =
17. 0. Any number added to 0 gives that number
1 pound (in ounces)
Simplifying square roots
Identity number for addition
1/3 =
18. 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
Associative property
Associative property for multiplication
Other applications of a percent
1 foot (in inches)
19. Is not equal to
?
Number line
Irrational numbers
Common fraction
20. .625 = .62 1/2 = 62 1/2%
Subtraction
5/6 =
5/8 =
Scientific notation
21. Communicative property - Associative property - Distributive property
Metric/international system of units
Some properties/axioms of addition and multiplication
1/8 =
Reducing fractions
22. Is equal to
5/8 =
Signed numbers
1 mile (in yards - feet)
=
23. Read it - Write it - Reduce it
Changing decimals to fractions
Improper fraction
Approximating square roots
<
24. 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
Subtracting mixed numbers
7/10 =
1 bushel (in pecks)
25. Is approximately equal to
1/8 =
Subtracting signed numbers
Changing decimals to fractions
26. .375 = .37 1/2 = 37 1/2%
Square root
3/8 =
Changing decimals to percents
Finding percent of a number
27. Is greater than
5/6 =
>
2 =
Subtracting signed numbers
28. 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
Changing fractions to decimals
Rational numbers
Real numbers
5/8 =
29. Kilogram (kg) = 1000 grams hectogram (hg) = 100 grams decagram (dag) = 10 grams gram (g) = 1 gram decigram (dg) = 0.1 gram centigram (cg) = 0.01 gram milligram (mg) = 0.001 gram
1/2 =
1/100 =
Weight (metric system)
Common fraction
30. Positive numbers and negative numbers
3/10 =
Customary/English system of units
1 =
Signed numbers
31. Ab = ba Note: Division does not have the communicative property.
Communicative property for multiplication
Multiplying fractions
4/5 =
Square root
32. 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
Scientific notation
<
1 bushel (in pecks)
Distributive property
33. 1.1 yards
Adding and subtracting decimals
1 meter (in yards)
Improper fraction
Mixed number
34. 1.1 quarts
4/5 =
Weight (metric system)
Subtracting fractions
1 liter (in quarts)
35. Move the decimal point two places to the right - Insert a percent sign
Communicative property
Reducing fractions
Changing decimals to percents
Common fraction
36. .33 1/3 = 33 1/3%
Communicative property for addition
1/3 =
=
1 metric ton (in kilograms)
37. When a value is expressed using a whole number together with a common fraction
1 square foot (in square inches)
Addition
Mixed number
Scientific notation
38. Product - times - of - at (examples: 2/3 of 5 is what? 3 at 5 cents cost how much?)
1 square yard (in square feet)
Multiplication
Perfect square
39. Is less than or equal to
Distributive property
=
Reducing fractions
40. 1000 kilograms
Reducing fractions
1 foot (in inches)
Rational numbers
1 metric ton (in kilograms)
41. 144 square inches
Weight (metric system)
1 square foot (in square inches)
Perfect square
Associative property
42. Multiply the numerators - multiply the denominators - and reduce to lowest terms if possible
Multiplying mixed numbers
=
Multiplying fractions
Prime number
43. 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.
3 1/2 =
1 ton (in pounds)
Adding fractions
Communicative property
44. The square of a whole number
3 1/2 =
Perfect square
1/2 =
Volume (metric system)
45. The order in which addition or multiplication is done does not affect the answer
Communicative property
Natural numbers
Square numbers
Square root rules: multiplication and division
46. 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
Simplifying square roots
Fractions
Associative property
1/3 =
47. 12 inches
?
1 foot (in inches)
Square numbers
Some properties/axioms of addition and multiplication
48. 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.
Decimals
3 1/2 =
Length (metric system)
Changing percents to decimals
49. 4 pecks
Associative property for addition
Multiplication
1 bushel (in pecks)
Integers
50. Multiply the whole number by the denominator - add the numerator - and then place that value over the denominator
Dividing fractions
Changing a mixed number to an improper fraction
Natural numbers
Other applications of a percent