Look at the answer and determine the order of operation. 32 ÷ 2 2 + 3 = 11 and 12 × 2 ÷ 3 = 8

Given, 32 ÷ 2 2 + 3 = 11 and 12 × 2 ÷ 3 = 8 Order of operations are the rules that state the sequence in which the multiple operations in an expression should be solved. Follow the rules of the order of operations to solve expressions so that everyone arrives at the same answer. Now , in 32 ÷ 2 2 + 3 = 11 , the order of operation is first square the number 32 ÷ 2 2 + 3 = 11 32 ÷ 4 + 3 = 11 Now, divide the number 8 + 3 = 11 at last add numbers 11 = 11 And, in 12 × 2 ÷ 3 = 8 first multiply the number 12 × 2 ÷ 3 = 8 24 ÷ 3 = 8 then, divide the number 8 = 8

Look at the answer and determine the order of operation. 3 × 8 + 2 = 30 and 5 - 4 × 9 = 9

Given, 3 × 8 + 2 = 30 and 5 - 4 × 9 = 9 Order of operations are the rules that state the sequence in which the multiple operations in an expression should be solved. Follow the rules of the order of operations to solve expressions so that everyone arrives at the same answer. Now , in 3 × 8 + 2 = 30 , the order of operation is first off the bracket 3 × 8 + 2 = 30 ⇒ 3 × 10 = 30 and multiply the numbers 30 = 30 And , in 5 - 4 × 9 = 9 first off the bracket 5 - 4 × 9 = 9 ⇒ 1 × 9 = 9 then multiply the numbers 1 × 9 = 9 9 = 9

E M B I B E

MYP Mathematics A concept-based approach 1>Chapter 1 - Numbers and Number Systems Civilizations and Human Interactions>Order of operations

David Weber, Talei Kunkel, Harriet Simand and, Justin Medved Solutions for Chapter: Numbers and Number Systems Civilizations and Human Interactions, Exercise 31: Order of operations

Author:David Weber, Talei Kunkel, Harriet Simand & Justin Medved

David Weber Mathematics Solutions for Exercise - David Weber, Talei Kunkel, Harriet Simand and, Justin Medved Solutions for Chapter: Numbers and Number Systems Civilizations and Human Interactions, Exercise 31: Order of operations

Attempt the practice questions on Chapter 1: Numbers and Number Systems Civilizations and Human Interactions, Exercise 31: Order of operations with hints and solutions to strengthen your understanding. MYP Mathematics A concept-based approach 1 solutions are prepared by Experienced Embibe Experts.