1st Grade Common Core Math Worksheet 1.OA.5 Counting on and Counting Back
The attachment is a packet of five days of worksheets for first grade common core standard CCSS.Math.Content.1.OA.C.5 Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).
Each day has two worksheets, designed to be copied front and back. The front page focuses on the standard of the week and the back page is a review of previous information. Each sheet contains place value review and word problems, including an area to write an equation when applicable.
This worksheet was designed to be the first nine weeks of school and there are no missing addend or subtrahend problems.
The review standards are:
CCSS.Math.Content.1.OA.A.1 Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
CCSS.Math.Content.1.OA.C.5 Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).