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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. Length (in. - ft. - yd - mi.) - Area (sq. in. - sq. ft. - sq. yd. - acre - sq. mi.) - Weight (oz. - lb. - T) - Capacity (cups - pt. - qt. - gal. - pecks - bushels) - Time (seconds - minutes - hours - days - weeks - months - years - decades - centurie
Customary/English system of units
Some properties/axioms of addition and multiplication
Number line
Subtracting signed numbers
2. Is less than or equal to
Multiplying or dividing signed numbers
=
1 =
Common fraction
3. 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
1 ton (in pounds)
Rational numbers
=
Volume (metric system)
4. 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
Changing fractions to percents
Square (verb)
Improper fraction
5. 6/10 = .6 = .60 = 60%
3/5 =
1 liter (in quarts)
1 gallon (in quarts)
?
6. Is perpendicular to
1 foot (in inches)
?
Prime number
2/5 =
7. Divide - Insert decimal points and zeros accordingly
1 pint (in cups)
Subtraction
Associative property for multiplication
Changing fractions to decimals
8. .875 = .87 1/2 = 87 1/2%
7/8 =
1/6 =
=
?
9. A + (b + c) = (a + b) + c Note: Subtraction does not have the associative property.
1/10 =
Associative property for addition
?
Multiplying mixed numbers
10. The order in which addition or multiplication is done does not affect the answer
Communicative property
1 metric ton (in kilograms)
Approximating square roots
Simplifying fractions
11. .66 2/3 = .66 2/3 = 66 2/3%
Improper fraction
2/3 =
Words that signal an operation
Adding mixed numbers
12. Square roots of nonperfect squares can be approximated.
1 liter (in quarts)
<
Approximating square roots
1 bushel (in pecks)
13. 0. Any number added to 0 gives that number
1/5 =
Integers
Division
Identity number for addition
14. Difference - minus - is decreased by - less than (example: 3 less than 7 is what?)
Weight (metric system)
Simplifying square roots
Subtraction
Changing fractions to decimals
15. Is greater than
Associative property
>
Real numbers
Multiplication
16. 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
Square root
2/3 =
Metric system prefixes
17. A(bc) = (ab)c Note: Division does not have the associative property.
Associative property for multiplication
Adding signed numbers
Multiplying decimals
1/10 =
18. Eliminate the percent sign - Move the decimal point two places to the left (sometimes adding zeros will be necessary)
Simplifying fractions
Changing percents to decimals
Changing fractions to decimals
Customary/English system of units
19. 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
Rounding off
2/3 =
Prime number
1/100 =
20. 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
Simplifying square roots
Associative property
Multiplying decimals
Rational numbers
21. 1. Any number multiplied by 1 gives that number.
Changing an improper fraction to a whole or mixed number
Identity number for multiplication
?
=
22. Read it - Write it - Reduce it
Words that signal an operation
Changing decimals to fractions
Square root
Subtracting fractions
23. 12 inches
Mixed number
3/8 =
Multiplication
1 foot (in inches)
24. .3 = .30 = 30%
Square root rules: multiplication and division
3/10 =
3/4 =
2/5 =
25. Length (meter) - Volume (liter) - Weight (gram)
Metric/international system of units
Volume (metric system)
Square root rules: addition and subtraction
Changing an improper fraction to a whole or mixed number
26. To square a number - multiply it by itself
Square (verb)
Square root rules: multiplication and division
Addition
7/8 =
27. Is equal to
=
Associative property for addition
Adding and subtracting decimals
1 liter (in quarts)
28. Milli = 1/1000 centi = 1/100 deci = 1/10 basic unit (meter - liter - gram) = 1 deca = 10 hecto = 100 kilo = 1000
Metric system prefixes
Adding fractions
Perfect square
1 yard (in feet - inches)
29. .9 = .90 = 90%
9/10 =
1 pint (in cups)
Associative property
Multiplying decimals
30. If either numerator or denominator consists of several numbers - these numbers must be combined into one number - then reduce if necessary
Simplifying fractions
Associative property for multiplication
||
Exponent
31. 4 pecks
7/8 =
Simplifying fractions
1 bushel (in pecks)
9/10 =
32. ...-3 - -2 - -1 - 0 - 1 - 2 - 3... all the whole numbers together with their opposites
1 kilogram (in pounds)
Rounding off
Communicative property for multiplication
Integers
33. Move the decimal point two places to the right - Insert a percent sign
Some properties/axioms of addition and multiplication
Metric/international system of units
<
Changing decimals to percents
34. A + b = b + a Note: Subtraction does not have the communicative property.
1 bushel (in pecks)
Communicative property for addition
Adding fractions
1 kilometer (in miles)
35. Is parallel to
Associative property
3/10 =
Natural numbers
||
36. Divide the denominator into the numerator
?
Simplifying fractions
Square (verb)
Changing an improper fraction to a whole or mixed number
37. 75/100 = .75 = 75%
1/4 =
5/8 =
Associative property for addition
3/4 =
38. Find the LCD and add the whole numbers to get your final answer.
1 liter (in quarts)
Finding percent of a number
Changing a mixed number to an improper fraction
Adding mixed numbers
39. Multiply the whole number by the denominator - add the numerator - and then place that value over the denominator
Multiplicative inverse
Changing a mixed number to an improper fraction
Metric/international system of units
Other applications of a percent
40. 1.1 quarts
3/4 =
1 liter (in quarts)
Changing percents to decimals
41. 1.00 = 100%
1/4 =
Dividing decimals
Square root rules: addition and subtraction
1 =
42. 9 square feet
Reducing fractions
1/5 =
1 square yard (in square feet)
Multiplication
43. 4 quarts
1 gallon (in quarts)
Whole numbers
Identity number
Addition
44. 1.1 yards
1/100 =
1 bushel (in pecks)
Percentage increase or decrease
1 meter (in yards)
45. 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
<
Length (metric system)
Changing an improper fraction to a whole or mixed number
1/8 =
46. 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
Subtracting fractions
Associative property
Weight (metric system)
47. Mnemonic: Please Excuse My Dear Aunt Sally 1. Parentheses 2. Exponents 3. Multiplication or division 4. Addition or subtraction (left to right)
Exponent
Reducing when multiplying fractions
Order of operations
2 =
48. A number in scientific notation is written as a rational number from 1 to 9 - and then multiplied by a power of 10
Scientific notation
1 quart (in pints)
1/100 =
1 meter (in yards)
49. .375 = .37 1/2 = 37 1/2%
>
Mixed number
3/8 =
Metric/international system of units
50. When a value is expressed using a whole number together with a common fraction
Mixed number
Dividing fractions
Customary/English system of units
Rational numbers