TheWorksheets.com

UNIT 12 WEEK 28 - Starfall Education

Add and Subtract: Compose/Decompose Tens and Ones Navigate a classroom computer to Starfall.com: Add & Subtract, “Compose/ Decompose Tens and Ones.” Volunteers take turns navigating the link to demonstrate adding tens and ones. Writing Teen Numbers Distribute individual whiteboards and markers. Write 4 on a classroom whiteboard.