Missing Addend with Known Addends of 5, 6 or 7 Within 10 Race Car Theme Corrected

by Learning Harbor Resources for Teachers

Price: 250 points or $2.5 USD

Subjects: math

Grades: 1,2

Description: Working with unknown addends is a basic skill that helps students with both addition and subtraction as well as setting the foundation for mental math. Common Core Standard - 1.OA.B.4 Understand subtraction as an unknown addend problem.