This collection contains 28 worksheets for learning/practicing how to add numbers 0-11.
Adding with pictures.
Adding without pictures. (Includes a sheet for each number 0-11)
Adding using word problems.
Introduction to writing equations.
Great for grades Pre-K - 1st grade, and Homeschool.
1.oa.d.8Determine the unknown whole number in an addition or subtraction equation relating three whole numbers.
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.