This workbook does have lessons that were carefully and thoughtfully crafted to lead students on a path to understanding numbers and arithmetic. As you work ...

This property of addition is called associativity. Example 3. Find the sum of 2, 3, and 5 by associating in two different ways. Solution.

The natural numbers are the counting numbers: 1, 2, 3, 4, 5, 6, ... . The dots indicate that the sequence is infinite – counting can go on forever, ...

Perform basic arithmetic operations without the use of a calculator. Learning Objectives. Here is what you will be able to do when you complete each ...

This guide is designed to familiarize and assist you with preparing for examinations containing multiple- choice basic arithmetic items. The sample questions ...

You must be confident with basic arithmetic skills so that you are able to ... Now you have learned the four basic operations of arithmetic there is one more set.

Introduction​​ In this unit we are going to recall the precedence rules of arithmetic which allow us to work out calculations which involve brackets, powers, +, ...

The goal of this booklet is not to teach you how to do a particular math problem, but to refresh your memory on skills you once knew but may not have practiced ...

The basic operation here is to divide a two digit number by a one-digit number, with the condition that the quotient is a one-digit number. For example, in this ...