2nd Grade 2.OA.C.3 Math Operations Algebraic Thinking Printable Worksheet PDF. Common Core State Standard 2.OA.C.3 Determine whether a group of objects (up to 20) has an odd or even number of members
2nd Grade 2.OA.C.3 Math Operations Algebraic Thinking Printable Worksheet PDF. Common Core State Standard 2.OA.C.3 Determine whether a group of objects (up to 20) has an odd or even number of members