Operations & Algebraic Thinking: Common Core 1st Grade Worksheets

This worksheet by Argo prep is all about addition. This first-grade worksheet has students taking another speed challenge test with single digit addition. Learning the addition facts is important for first graders because this improves their speed and accuracy with all math processes in the future. Then they will move on to adding up objects and working out addition problems on the second page. Download this teacher-created worksheet today because it will strengthen first graders addition skills!