In this Unit, your child will be learning about addition and subtraction of two- digit numbers, and developing and algorithm for finding and recording solutions.
The learning goals for this Unit are to:
- Model addition and subtraction on a place- value mat.
- use the standard algorithm as one way to add and subtract two-digit numbers
- pose and solve number problems requiring addition or subtraction
- use a calculator to solve addition or subtraction problems with numbers over 50.
you can help your child achieve these goals by doing the home connection activities suggested at the bottom of selected pages.
Homework: Page 155. ( due Tuesday)