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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. 0. Any number added to 0 gives that number
Identity number for addition
1/8 =
1 yard (in feet - inches)
1/100 =
2. 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
Associative property for multiplication
Order of operations
1 gallon (in quarts)
3. 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
1 bushel (in pecks)
Reducing when multiplying fractions
4. Positive numbers and negative numbers
3/8 =
1 pint (in cups)
1 =
Signed numbers
5. Communicative property - Associative property - Distributive property
Order of operations
3/8 =
Some properties/axioms of addition and multiplication
Square root rules: addition and subtraction
6. Milli = 1/1000 centi = 1/100 deci = 1/10 basic unit (meter - liter - gram) = 1 deca = 10 hecto = 100 kilo = 1000
Metric system prefixes
Volume (metric system)
Irrational numbers
1 pound (in ounces)
7. Quotient - ratio - is a part of - goes into (examples: 3 is what part of 15? 4 goes into 28 how many times?)
=
1/6 =
1 meter (in yards)
Division
8. The order in which addition or multiplication is done does not affect the answer
Communicative property
1 pound (in ounces)
Multiplying fractions
1/6 =
9. 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 pint (in cups)
Cube numbers
Fractions
1/100 =
10. Is less than
Changing an improper fraction to a whole or mixed number
Customary/English system of units
<
Multiplicative inverse
11. .3 = .30 = 30%
1 ton (in pounds)
3 1/2 =
3/10 =
<
12. 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.
Simplifying fractions
Decimals
1 pound (in ounces)
Real numbers
13. 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
1/10 =
2/5 =
Associative property
Weight (metric system)
14. 1.1 yards
1 meter (in yards)
1 gram (in ounces)
Approximating square roots
1 yard (in feet - inches)
15. 2/10 = .2 = .20 = 20%
Cube numbers
1 liter (in quarts)
1/5 =
Exponent
16. Two numbers multiplied under a radical (square root) sign equal the product of the two square roots - and likewise with division.
Subtraction
1/5 =
1 square yard (in square feet)
Square root rules: multiplication and division
17. 4/10 = .4 = .40 = 40%
Words that signal an operation
2/5 =
Subtracting fractions
Rational numbers
18. A + b = b + a Note: Subtraction does not have the communicative property.
Square numbers
Communicative property for addition
Identity number for addition
5/6 =
19. The square of a whole number
1 pound (in ounces)
Perfect square
?
1 bushel (in pecks)
20. All the rational and irrational numbers
Real numbers
1 gallon (in quarts)
Dividing fractions
Decimals
21. Multiply the whole number by the denominator - add the numerator - and then place that value over the denominator
Changing a mixed number to an improper fraction
Metric system prefixes
7/8 =
Changing percents to decimals
22. 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
1 kilometer (in miles)
Changing an improper fraction to a whole or mixed number
3 1/2 =
23. 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
Changing percents to fractions
Square root rules: addition and subtraction
Other applications of a percent
Reducing when multiplying fractions
24. Move the decimal point two places to the right - Insert a percent sign
Identity number for multiplication
1 square yard (in square feet)
=
Changing decimals to percents
25. Mnemonic: Please Excuse My Dear Aunt Sally 1. Parentheses 2. Exponents 3. Multiplication or division 4. Addition or subtraction (left to right)
Subtracting fractions
Reducing fractions
1 kilogram (in pounds)
Order of operations
26. Divide the percent by 100 - Eliminate the percent sign - Reduce if necessary
3 1/2 =
Changing percents to fractions
1 =
2 =
27. 2000 pounds
Prime number
Some properties/axioms of addition and multiplication
1 ton (in pounds)
Rational numbers
28. Sum - plus - is increased by - more than (example: 3 more than 7 is what?)
5/8 =
Improper fraction
1 yard (in feet - inches)
Addition
29. Line up the decimal points and then add or subtract in the same manner you would add or subtract regular numbers - Adding in zeros can make the problem easier to work with - Whole numbers can have decimal points to their right
Improper fraction
Multiplying mixed numbers
Adding and subtracting decimals
3/8 =
30. 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
Subtraction
Approximating square roots
Volume (metric system)
Length (metric system)
31. Is equal to
1 mile (in yards - feet)
Addition
Percentage increase or decrease
=
32. .375 = .37 1/2 = 37 1/2%
Composite number
Metric system prefixes
3/8 =
Changing fractions to decimals
33. 0 - 1 - 2 - 3 - 4 -... the natural numbers together with 0
1 yard (in feet - inches)
Multiplying fractions
Rounding off
Whole numbers
34. Used as grouping symbols
Identity number for multiplication
Parentheses
Dividing decimals
1/3 =
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
Distributive property
Changing a mixed number to an improper fraction
2 =
36. .125 = .12 1/2= 12 1/2%
Multiplying mixed numbers
?
1/8 =
Metric/international system of units
37. 5/10 = .5 = .50 = 50%
1/2 =
1/6 =
Adding mixed numbers
<
38. 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
Volume (metric system)
Place value
?
39. To square a number - multiply it by itself
Dividing fractions
1/2 =
Square (verb)
1/4 =
40. 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
3/4 =
Metric system prefixes
Multiplicative inverse
Volume (metric system)
41. 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
Adding fractions
1 square foot (in square inches)
Volume (metric system)
42. Square roots of nonperfect squares can be approximated.
Approximating square roots
1 foot (in inches)
Integers
Subtracting signed numbers
43. 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
Simplifying square roots
1/3 =
Subtracting signed numbers
1 =
44. 1000 kilograms
5/8 =
1 metric ton (in kilograms)
Customary/English system of units
Distributive property
45. 1. Any number multiplied by 1 gives that number.
Dividing fractions
Common fraction
Identity number for multiplication
1 gram (in ounces)
46. .625 = .62 1/2 = 62 1/2%
Signed numbers
Changing a mixed number to an improper fraction
5/8 =
Number line
47. When the place value name ends with a 'ths -' it is an indication of being a fraction.
Changing fractions to decimals
1/10 =
Place value
Percentage increase or decrease
48. .66 2/3 = .66 2/3 = 66 2/3%
Customary/English system of units
Multiplying fractions
2/3 =
Volume (metric system)
49. 1 - 2 - 3 - 4 -... the numbers you would naturally count by - 0 is not a natural number.
Approximating square roots
1 kilogram (in pounds)
Real numbers
Natural numbers
50. Ab = ba Note: Division does not have the communicative property.
Dividing decimals
Identity number
Composite number
Communicative property for multiplication
Can you answer 50 questions in 15 minutes?
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