Addition With Larger Numbers Answer Key

This worksheet extends addition skills by pairing eight or nine with larger two-digit numbers. Students compute each vertical equation and record the sum in the box, sometimes requiring regrouping. This helps strengthen their understanding of place value while reinforcing the core +8 and +9 facts. The range of addends supports students in applying mental strategies and building accuracy with increasingly complex numbers. This activity bridges basic fact fluency with early multi-digit addition abilities needed for upper-elementary math success.

Curriculum Matched Skills

Mathematics – Addition Within 100

Mathematics – Place Value and Regrouping

Mathematics – Use of Basic Facts in Multi-Digit Problems

Mathematics – Procedural Fluency in Addition

This worksheet is part of our Addition Facts With 8 and 9 Worksheets collection.