This page provides a list of educational videos related to Comparing Tens. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Comparing Tens.

Comparing place values | Arithmetic properties | Pre-Algebra | Khan Academy

By Khan Academy

When asked to compare the place values in a number, remember this simple fact: each step up in place value results in an increase of a factor of ten. Watch this great explanation and become a pro.

Comparing place values

By Khan Academy

When asked to compare the place values in a number remember this simple fact: each step up in place value results in an increase of a factor of ten. Watch this great explanation and become a pro.

Powers of ten

By Khan Academy

We're going to observe a pattern that develops when we compare the number of zeros in tens with the number of zeros in the answer. What do you think will be the pattern?

Understanding place value 1 exercise | Arithmetic properties | Pre-Algebra | Khan Academy

By Khan Academy

Here we have a few example exercises in which we are asked to compare place values and determine which are larger or smaller, and by what factor of ten. Let's do it together.

Multiplying and dividing with integers

By MathPlanetVideos

alculate the following expressions (−4)⋅(−12),−123

Multiplying and dividing with significant figures | Decimals | Pre-Algebra | Khan Academy

This video takes us through some real world examples of when we should use significant figures when multiplying and dividing. An important note: never consider significant figures until you have reached your FINAL ANSWER. Otherwise, rounding too early will produce more uncertainty about your solution.

Decimal Notation: Rounding Decimals

By Mathispower4u

How to Properly Read a Decimal Number

By Ron Cox

The instructor in this five-minute video using humor demonstrates how to properly read a decimal number and identify the place values. This video is a clip from a larger segment called Living With Decimals.

Multiplying Fractions by Whole Numbers 9-9

By David Horan

multiply a fraction with a whole number

Multiplying Fractions by Whole Numbers 9-9

By David Horan

multiply a fraction with a whole number.

Conceptual understanding of multiplying fractions and whole numbers | Khan Academy

By Khan Academy

Here we have a nice visual explanation of how a mixed number is really a multiplication of a fraction and a whole number.

Rounding decimals

By Khan Academy

Rounding. Oh my....there will be so many times when rounding numbers (including decimals) will be a required skill. Let's get this down, shall we?

Place Value Rounding Decimals Tenths Hundredths

By TeacherTube Math

YouTube presents Place Value Rounding Decimals Tenths Hundredths an educational video resource on math.

Multiplying decimals 2

By Khan Academy

We want you to develop an intuition about how to work with decimals. Understanding how you can rewrite decimals by considering the place value will help you multiply!