Spread Sunshine

This product is a straightforward way to teach students subtraction strategies in the digital classroom. This lesson focuses on utilizing a number line in order to subtract and includes a poster of various subtraction strategies (using a picture, using a number line, using fingers, using manipulative, using number bonds). This product supports CCSS 1.OA.C.6Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.