SHSAT Prep questions and answers graded A+ 2023/2024

SHSAT PrepIntegers - correct answer Whole Numbers that are positive or negative, and include 0 Consecutive Integers - correct answer 1,2,3,4 are consecutive integers. 4,6,8,10 are consecutive even integers. 1,3,5,7 are consecutive odd integers. Whole Numbers - correct answer These are counting numbers, including 0. There are no negative numbers in whole numbers Rational Numbers - correct answer All integers, fractions, decimals, repeating decimals, and terminating decimals. Irrational numbers - correct answer These numbers cannot be writen Scientific Notation - correct answer When you have a large number, it is easier to express it in scientific notation. You must know how to correctly convert numbers into PEMDAS - correct answer Parentheses, Exponents, Multiplication, Division, Subtraction. This is the order of operations that must be used in order to get the correct answer. Prime Numbers - correct answer A positive integer greater than 1, whose factors are 1 and the number itself. Composite Numbers - correct answer A number that has more than two factors. Greatest Common Factor - correct answer Is the largest number that is a factor of two or more numbers. In order to find the GCF, list all the prime factors of each number, and multiply the factors that both numbers have in common. Least Common Multiple - correct answer Is the lowest common multiple between two or more numbers. In order to find the LCM, list all the prime factors of each number, and multiply the factors by the greatest number of times it appears. Rule For Even And Odd Integers - correct answer Even + Even = Even Even + Odd = Odd Odd + Odd = Even Even × Even = Even Even × Odd = Odd Odd × Odd = Odd Percentages - correct answer Percent means "out of 100". There are a few key things you need to know for percent problems. If you are given the question: 15 is what percent of 60? You always need to remember that "is" means equal sign and "of" means multiply. Perpendicular Lines - correct answer Lines that intersect to form a 90° angle. Parallel Lines - correct answer These lines never intersect. Alternate Interior Angles - correct answer If you have two parallel lines which are intersected by traversal line, you create alternate interior lines. Alternate Exterior Angles - correct answer the diagram must have two parallel lines that are intersected by a transversal line. In this case the angles are outside the parallel lines. Equilateral Triangle - correct answer A triangle that has three equal sides and angles. Each of the angles for an equilateral triangle must measure 60°. Isosceles Triangle - correct answer A triangle with two sides that is always equal