## I want to learn about: Number & Operations In Base Ten

Content about numbers for elementary mathematics. Exercises, tutorials, problems, and teaching resources for elementary aged children. Here you will find posts about numbers to make learning mathematics easier and more fun.

Jan27

## Learn How to Do Division Word Problems with Decimals Today we are going to review division word problems with decimals. Does it seem difficult? Well, it’s not! Solving division word problems with decimals is the same as solving them with whole numbers. I’m going to show you! You can review what a decimal number is here. Every time we solve a word problem, the first […]

Jan19

## Learn about the Importance of the Parentheses in Powers In this entry, we will learn the importance of the parentheses when performing calculations with signs (negative) in the powers. We all know that multiplication is an abbreviated form of writing a reiterated sum. For example, 2 + 2 + 2 + 2 + 2 can be more simply written as 2 x 5. In […]

Jan06

## Estimations: Rounding Decimals to The Nearest Whole Number Rounding decimals to the nearest whole number or the tenths, hundredths, thousandths is easy! In this post, we are going to learn to round decimal numbers. Rounding decimals helps us to manage the numbers more easily in order to operate them. Rounding decimals to the nearest whole number To round a number to the nearest whole […]

Dec12

## Square Number: Some Tricks and Examples In this post, we are going to learn some tricks or strategies for being capable of calculating a square number mentally. What is a square number? A square number or a number raised to the power of 2, is a number multiplied by the same number.  In those cases the multiplication is simple, but if […] 