Learn about efficient addition and subtraction methods. Add numbers with up to 4 digits together Learn how to add numbers with up to 4 digits together. Subtract up to 4-digit numbers Learn how to ...
The goats and their friends are having a party, but they need your help to reach the piñata. As a team, use your knowledge of thousands, hundreds, tens and ones place values to help the goats release ...
Learn about number bonds to 100 using tens and ones. Add 2-digit numbers Learn how to add two-digit numbers. Adding 3-digit and 1-digit numbers together Explore examples and a video to show how to add ...