Cave Owner:
Use these activities to help you solve number problems using different strategies.
Use these activities to help you solve number problems using different strategies.
Use this information to help you get started on your project.
Number Line - This tool will help you to record how you solve addition and subtraction problems using a number line.
The Part-Adder - This tool will help you to solve addition problems by splitting numbers into parts.
The Take-Away Bar - This tool will help you to solve subtraction problems by splitting numbers into parts.
The Difference Bar - This tool will help you to solve subtraction problems by splitting numbers up.