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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. 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
Cube numbers
Simplifying square roots
>
7/10 =
2. Used as grouping symbols
1/3 =
Parentheses
1 =
Some properties/axioms of addition and multiplication
3. Is parallel to
||
Multiplying decimals
Associative property
Mixed number
4. 1.1 yards
1 meter (in yards)
Exponent
Subtracting fractions
2 =
5. Is greater than
Associative property
3/4 =
Signed numbers
>
6. 2.00 = 200%
2 =
Changing an improper fraction to a whole or mixed number
?
Metric/international system of units
7. 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
Prime number
1 ton (in pounds)
Rational numbers
Square numbers
8. Sum - plus - is increased by - more than (example: 3 more than 7 is what?)
Improper fraction
>
Addition
Identity number for addition
9. 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
Number line
Subtracting mixed numbers
3/5 =
10. 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.
Subtracting mixed numbers
Identity number for multiplication
3/5 =
Decimals
11. 0 - 1 - 2 - 3 - 4 -... the natural numbers together with 0
1/4 =
Words that signal an operation
Simplifying square roots
Whole numbers
12. About 2.2 pounds
1 kilogram (in pounds)
5/6 =
7/10 =
Order of operations
13. 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.
Additive inverse
Square numbers
1 liter (in quarts)
Reducing fractions
14. The numbers must be combined under the radical before any computation of square roots may be done
Square numbers
Order of operations
Square root rules: addition and subtraction
Subtracting fractions
15. Multiply as usual - Count the total number of digits above the line which are to the right of all decimal points - Place your decimal point in your answer so there is the same number of digits to the right of it as there was above the line
1 liter (in quarts)
Multiplying decimals
||
1/6 =
16. 75/100 = .75 = 75%
Real numbers
Volume (metric system)
Place value
3/4 =
17. 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 decimals to fractions
Rational numbers
4/5 =
18. 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)
Volume (metric system)
=
1 kilogram (in pounds)
Number line
19. Eliminate the percent sign - Move the decimal point two places to the left (sometimes adding zeros will be necessary)
Square root rules: multiplication and division
Changing percents to decimals
<
Percentage increase or decrease
20. When a value is expressed using a whole number together with a common fraction
Mixed number
Additive inverse
Length (metric system)
Multiplying mixed numbers
21. 12 inches
Natural numbers
Volume (metric system)
1 meter (in yards)
1 foot (in inches)
22. Change the percent to a fraction or decimal and multiply
Finding percent of a number
1 mile (in yards - feet)
Changing decimals to percents
Changing decimals to fractions
23. 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
?
=
Division
24. To square a number - multiply it by itself
Multiplying or dividing signed numbers
3 1/2 =
4/5 =
Square (verb)
25. Quotient - ratio - is a part of - goes into (examples: 3 is what part of 15? 4 goes into 28 how many times?)
Division
2/3 =
1 metric ton (in kilograms)
Order of operations
26. Divide the percent by 100 - Eliminate the percent sign - Reduce if necessary
Number line
Changing percents to fractions
Addition
1 quart (in pints)
27. A value that - when added to another number or multiplied with another number - does not change the value of that number
Cube numbers
Reducing fractions
Words that signal an operation
Identity number
28. 4 pecks
1 meter (in yards)
1 bushel (in pecks)
Prime number
1 kilogram (in pounds)
29. About 0.6 mile
Distributive property
7/10 =
1 kilometer (in miles)
Decimals
30. Move the decimal point two places to the right - Insert a percent sign
=
Changing decimals to percents
Changing fractions to percents
Whole numbers
31. Positive numbers and negative numbers
3/4 =
Signed numbers
Metric system prefixes
Irrational numbers
32. A(bc) = (ab)c Note: Division does not have the associative property.
Changing decimals to percents
?
Associative property for multiplication
Subtracting fractions
33. 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
Scientific notation
Multiplying or dividing signed numbers
2/3 =
Adding and subtracting decimals
34. 16 ounces
3/10 =
Communicative property
Volume (metric system)
1 pound (in ounces)
35. Length (meter) - Volume (liter) - Weight (gram)
Metric/international system of units
Irrational numbers
Additive inverse
1 gram (in ounces)
36. Divide - Insert decimal points and zeros accordingly
Changing fractions to decimals
=
?
Changing fractions to percents
37. 9 square feet
1 square yard (in square feet)
1 bushel (in pecks)
1 foot (in inches)
=
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
Square root rules: multiplication and division
39. A + (b + c) = (a + b) + c Note: Subtraction does not have the associative property.
Order of operations
3 1/2 =
Associative property for addition
Rational numbers
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 1/2 =
Multiplicative inverse
Changing fractions to percents
Reducing fractions
41. 25/100 = .25 = 25%
4/5 =
1/4 =
Dividing fractions
3/8 =
42. Communicative property - Associative property - Distributive property
Adding and subtracting decimals
1 square foot (in square inches)
Some properties/axioms of addition and multiplication
Improper fraction
43. 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
Dividing fractions
Customary/English system of units
1 liter (in quarts)
3/4 =
44. Is equal to
Fractions
=
Signed numbers
Irrational numbers
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)
Exponent
1/3 =
1 kilometer (in miles)
46. 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.
Adding fractions
Multiplying or dividing signed numbers
Real numbers
1 mile (in yards - feet)
47. Multiply the whole number by the denominator - add the numerator - and then place that value over the denominator
Simplifying fractions
Square (verb)
Changing a mixed number to an improper fraction
Subtracting fractions
48. 1/30 ounce
Metric system prefixes
Communicative property for multiplication
1 gram (in ounces)
Number line
49. 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
Adding mixed numbers
Integers
Associative property
Weight (metric system)
50. 2/10 = .2 = .20 = 20%
Mixed number
Prime number
1/5 =
Adding mixed numbers