Adding Whole Tens - Two Digits: Grade 1 Addition Worksheets

Students will quickly become adept with their addition skills by adding whole tens 2 digits in these worksheets. Grade one students will add numbers like 10+10 or 10+20 in this teacher-created worksheet by ArgoPrep. This free downloadable worksheet will. have students continuing to work with adding double-digit numbers, but this time they will be tens. 20+30 might look more challenging, but students will quickly see that they already have the skills they need to complete problems like this.