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Math TSI Exam | Actual Questions and Answers Latest Updated 2024/2025 (Graded A+), Exams of Mathematics

Houston Community College SystemMathematics

Mode - ✔✔The mode of a set of numbers is the number that occurs the most Median - ✔✔Middle number in a set Mean - ✔✔Mean of a set of numbers is the average when you add all together Permutations - ✔✔The number of way that objects can be arranged when order makes a difference Order of operations - ✔✔Parenthese, exponent, multiply, divide, add, subtract Composite Numbers - ✔✔Whole numbers with more than two factors Prime numbers - ✔✔Whole numbers whose factors are itself and 1 Factors - ✔✔Whole numbers that divide into another whole number without a remainder Natural Counting Numbers - ✔✔(1

Typology: Exams

2023/2024

Available from 09/07/2024

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Math TSI Exam | Actual Questions and Answers Latest Updated 2024/2025
(Graded A+)
Mode - ✔✔The mode of a set of numbers is the number that occurs the most
Median - ✔✔Middle number in a set
Mean - ✔✔Mean of a set of numbers is the average when you add all together
Permutations - ✔✔The number of way that objects can be arranged when order makes a difference
Order of operations - ✔✔Parenthese, exponent, multiply, divide, add, subtract
Composite Numbers - ✔✔Whole numbers with more than two factors
Prime numbers - ✔✔Whole numbers whose factors are itself and 1
Factors - ✔✔Whole numbers that divide into another whole number without a remainder
Natural Counting Numbers - ✔✔(1,2,3,4,5,)
Integers - ✔✔The set of whole numbers and their opposites these include negative numbers but do not
include fractions or decimals
Irrational Numbers - ✔✔Set of all non-repeating and non-terminating decimals
Rational Number - ✔✔Any number that can be expressed a/b
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Download Math TSI Exam | Actual Questions and Answers Latest Updated 2024/2025 (Graded A+) and more Exams Mathematics in PDF only on Docsity!

Math TSI Exam | Actual Questions and Answers Latest Updated 2024/

(Graded A+)

Mode - ✔✔The mode of a set of numbers is the number that occurs the most Median - ✔✔Middle number in a set Mean - ✔✔Mean of a set of numbers is the average when you add all together Permutations - ✔✔The number of way that objects can be arranged when order makes a difference Order of operations - ✔✔Parenthese, exponent, multiply, divide, add, subtract Composite Numbers - ✔✔Whole numbers with more than two factors Prime numbers - ✔✔Whole numbers whose factors are itself and 1 Factors - ✔✔Whole numbers that divide into another whole number without a remainder Natural Counting Numbers - ✔✔(1,2,3,4,5,) Integers - ✔✔The set of whole numbers and their opposites these include negative numbers but do not include fractions or decimals Irrational Numbers - ✔✔Set of all non-repeating and non-terminating decimals Rational Number - ✔✔Any number that can be expressed a/b

Real Numbers - ✔✔Set of irrational and rational numbers Adding and subtracting signed numbers - ✔✔Is the problem subtraction? - Change to addition and make the 2nd number its opposite Absolute Value - ✔✔Absolute Value is designed as a numbers distance from 0 on a number line. Distance is always a positive value Greatest Common Factor - ✔✔The largest number that divides evenly into both numbers Least common Factor - ✔✔LCM of two numbers is the smallest number that both values divide into without a remainder Numerator - ✔✔Top number in a fraction represents the number of pieces a fraction contains Denominator - ✔✔Indicates number of equal parts that make up a whole Functional n - ✔✔2! 2!=21= 3!=321= 5!=5432*1= Divisor - ✔✔Number you divide by in a division problem Dividend - ✔✔The number that is being divided Adding and subtracting decimals - ✔✔Line up decimal points - use 0s as place holders if needed

Straight Angle - ✔✔Equals 180 Tranversal Line - ✔✔Crosses 2 parallel lines makes congruent angles. Scalene Triangle - ✔✔All sides different lengths Isosceles Triangle - ✔✔2 sides the same length Equilateral Triangle - ✔✔All three sides are same length. All 3 angles measure 60 degrees Exterior angle of a triangle - ✔✔Equals the sum of 2 angles in the triangle Corresponding Angles - ✔✔Angles that combine to equal 90 or 180. Next to each other Angles - ✔✔Formed when 2 rays or line segments share an endpoint called a vertex