John Rhodes, Math Teacher at Senioritis.io

John Rhodes
June 21, 2023
Math Foundations

Discover How To Find Common Factors of Two Numbers with These Step-by-Step Instructions

How to find common factors of two numbers NOT prime factorsFind shared prime factors and multiple those in every way possibleex- 135= 3x3x3x5 | 225= 3x3x5x5both share...

John Rhodes
June 21, 2023
Math Foundations

Learn How to Easily Find the Average of Consecutive Numbers with This Simple Math Trick

How to find the avg of consecutive numbers – avg of the smallest and largest numberex- avg of all integers from 13 to 7713+77/2 = 45 To...

John Rhodes
June 21, 2023
Math Foundations

Learn How to Count Consecutive Numbers Inclusively: Tips and Examples

Counting consecutive numbers inclusively B-A+1= answerex- How many integers are there from 73 through 419, inclusively419-73+1= 347 Counting consecutive numbers inclusively means including both the starting and...

John Rhodes
June 21, 2023
Math Foundations

How to Find the Sum of Consecutive Numbers Inclusively – Formula and Example

how to find the SUM of consecutive numbers inclusively Find average of the numbers then multiply that by the amount of integers inbetweenex- Sum of integers from...

John Rhodes
June 21, 2023
Math Foundations

Understanding Ratios: The Basics and Importance in Mathematics and Daily Life

Ratio Of= top———-to=bottomex- ratio of 20 oranges to 12 apples20/12 or 5/3 A ratio is a relationship between two quantities expressed in terms of the number of...

John Rhodes
June 21, 2023
Math Foundations

Mastering Math: Simplifying and Factoring Algebraic Expressions

Factoring classics:ab+ac=?a2+2ab+b2=?a2+b2=? a(b+c)(a+b)2(a+b)(a-b) 1. ab + ac We can take out the common factor of a to get: ab + ac = a(b + c) 2. a2...

John Rhodes
June 21, 2023
Math Foundations

Understanding Absolute Value in Mathematics and its Significance

What is an absolute value? Distance from 0so |5| can be 5 or -5but answer is always positive In mathematics, the absolute value of a number is...

John Rhodes
June 21, 2023
Math Foundations

Understanding Acute, Obtuse, and Acute + Obtuse Angles in Geometry

Acute, obtuse, acute+obtuse=? acute= less than 90 degreeobtuse= more than 90 degreeboth = 180 degrees Acute, obtuse, and acute + obtuse refer to types of angles in...