
Welcome to Estimating Decimal Sums with Mr. J! Need help with decimal estimation? You're in the right place!
Whether you're just starting out, or need a quick refresher, this is the video…


Welcome to Adding Decimals to Whole Numbers with Mr. J! Need help with how to add decimals and whole numbers? You're in the right place!
Whether you're just starting out, or need a quick…


Welcome to Adding Integers Using a Number Line with Mr. J! Need help with how to add integers using a number line? You're in the right place!
Whether you're just starting out, or need a…


Welcome to Adding Mixed Numbers with Mr. J! Need help with how to add mixed numbers? You're in the right place!
Whether you're just starting out, or need a quick refresher, this is the…






Welcome to "How to Solve OneStep Equations (Addition and Subtraction)" with Mr. J! Need help with solving onestep equations? You're in the right place!
Whether you're just…


Welcome to Adding Mixed Numbers with Regrouping with Mr. J! Need help with how to add mixed numbers with regrouping? You're in the right place!
Whether you're just starting out, or need a…
















