Learn how to subtract 2 big numbers using column method. Sometimes we have to go to the bank to exchange a stick of 10 for 10 ones.
Can you make an array from a multiplication sentence?
Can u match the multiplication sentence to the correct array? Watch out for a few tricks and challenges along the way!!
Learn how to add big numbers using column addition
Finding arrays around the house and writing the multiplication sentences to match.
How to skip jump on a number line to solve multiplication problems