Number & Operations in Base Ten

More Specific Topics in Number & Operations in Base Ten

Popular Tutorials in Number & Operations in Base Ten

How Do You Add Whole Numbers?

To add numbers, you can line up the numbers vertically and then add the matching places together. This tutorial shows you how to add numbers vertically!
How Do You Subtract Whole Numbers?

Subtracting numbers is easier than you might think! Watch this tutorial to see the step-by-step process of lining up the numbers vertically to subtract them.
How Do You Write a Whole Number Given in Expanded Form in Standard Form and in Words?

Being able to change the form of a number is an important skill! This tutorial helps you practice taking a number in expanded form and rewriting it in standard form and in words.
How Do You Write a Whole Number Given in Standard Form in Expanded Form and in Words?

If you have a number in standard form, you can quickly change it into expanded form or even into words with a few steps! Watch this tutorial to learn the steps needed to change from one form to another.
How Do You Write a Whole Number Given in Words in Standard Form and in Expanded Form?

You can take a number from words and put it into standard form or even expanded form with a few quick steps! See how to change a number from one from to another by watching this tutorial.
How Do You Compare Two Whole Numbers?

Comparing two large whole numbers can be a chore, but using a place value chart can make the process easier. Take a look at how to line up the digits and figure out which number is larger.
How Do You Put Whole Numbers in Order From Least to Greatest?

Ordering large numbers can be tricky, but a place value chart can make the process easier. This tutorial shows you how to use a place value chart to put large numbers in order!
How Do You Put Whole Numbers in Order From Greatest to Least?

If you're ordering numbers from least to greatest, you can use a place value chart to help! See how to use a place value chart to order numbers by watching this tutorial.
How Do You Multiply a Three-Digit Number by a One-Digit Number?

If you want to multiply a three digit number by a one digit number, it can be helpful to line up the multiplication vertically. This tutorial takes you through the process of multiplying!
How Do You Multiply a Two-Digit Number by a One-Digit Number?

Multiplication is a building block of math, so it's important to be comfortable with it! This tutorial gives you practice multiplying a one digit number by a two digit number.
How Do You Multiply a Two-Digit Number by a Two-Digit Number?

When you're multiplying a two digit number by a two digit number, it's important to keep the places lined up correctly. This tutorial helps you practice multiplying while keeping everything organized!
How Do You Divide a Two-Digit Number by a One-Digit Number With No Remainder?

Performing a division? Draw a picture to help you understand it! This tutorial shows you how to draw a picture for a division problem and then takes you through the steps of performing the division.
How Do You Divide a Two-Digit Number by a One-Digit Number With a Remainder?

Follow along to see how to perform long division! This tutorial shows you the steps you need to become a pro at long division!
How Do You Multiply a Two-Digit Number by a Two-Digit Number Using Partial Products?

You can use partial products to help you multiply two numbers together! Follow the steps in this tutorial to see how partial products can make a multiplication problem easier!
How Do You Divide a Three-Digit Number by a One-Digit Number?

Long division can help you keep everything in order when you divide. Follow along to see an example of using long division to solve!
How Do You Figure Out What a Remainder Means When You're Dividing?

Division can help you solve all kinds of everyday problems! Just check out this tutorial involving sharing animal crackers!
What is Place Value for Whole Numbers?

Place value is a building block of numbers. Without place value, we couldn't keep all our numbers straight! This tutorial introduces place value and shows you the parts of a place value chart.