This video teaches learners how to compare numbers up to 100.

This video teaches learners how to add 1000 more or 1000 less to any 4-digit number.

This video teaches learners how to add 100 more or 100 less to any 3-digit number.

This video teaches learners how to add 10 more or 10 less to any 3-digit number.

This video teaches learners about the place value of hundreds, tens and ones.

This video teaches learners about the place value of the hundreds, tens and ones.

This video teaches learners about the place value of the tens and the ones.

In this video, we use a place value grid to model how to divide whole numbers by 10, 100 and 1000.

In this video, we use a place value grid to model how to divide whole numbers by 1000.

In this video, we use a place value grid to model how to divide whole numbers by 100.

In this video, we use a place value grid to model how to divide whole numbers by 10.

This video teaches learners about the place value of millions, hundred thousands, ten thousands, thousands, hundreds, tens and ones.

This video teaches learners about the place value of ten thousands, thousands, hundreds, tens and ones.

Mr. Addit reviews comparing and ordering numbers and decimals by using a number line. He then begins the discussion of place value to compare and order decimals.

Mr. Addit reviews decimals. He teaches the student how to compare and order decimals, and he also explains how to add and subtract decimals.

Mr. Addit reviews multiplication of 2 digits by 1 digit, 3 digits by 1 digit, 2 digits by 2 digits, and 2 digits by 3 digits.

Mr. Addit teaches about place value through the millions by introducing the idea of the base 10 system and using base 10 blocks.

Add and Subtract Decimals Review demonstates how to add and subtract decimals using place value and estimation.

Comparing Decimal Numbers shows how to compare decimal numbers that extend to the thousandths place using knowledge of place value with the symbols <, >, and = .

"Decimal Numbers: Expanded Form" teaches you how to write decimal numbers that include thousandths in expanded form by using knowledge of place value.

Place Value: Whole and Decimal Numbers identifies the value of an underlined digit in problems containing whole numbers as well as decimal numbers.

Join us today by using your imagination and learning about our magical number, ten. Number ten is a critical anchor in a student's understanding and development of numeracy. This video introduces a ten frame, an excellent tool to help...

A video entitled “Expanding by Place Value” which explores decomposing numbers according to place value when adding them.

The video “Add Three Digits Number Line” demonstrates how to use a number line and knowledge of place value to solve addition equations with 2 addends that are each 3 digits.