These 10 printable missing addends worksheets are great for practicing addition to 100. Learners will strengthen their mental math skills as they fill in the missing numbers to complete each equation. These exercises are perfect for building number sense, supporting classroom learning, or offering extra practice at home. This set focuses on two digit addition and helps students become more confident with number relationships. WHAT’S INCLUDED: – 10 printable missing addends worksheets (fill in the missing numbers, addition to 100 – double digit addition) – Format: PDF – Size: Two PDF files in A4 (21 cm x 29.7 cm) and US Letter (8.5" x 11") HOW TO DOWNLOAD: – Via Email: Once your purchase is complete, you will receive an email with a download link to your files. Simply click on the link, and the files will be downloaded directly to your computer. – Via Etsy Account: You can also download your files directly from your Etsy account. After payment is confirmed, go to your Etsy account, click on Purchases, and find your order (www.etsy.com/your/purchases). From there, you’ll be able to download the files. – Once downloaded, save the files to your computer and start printing. You can print as many copies as you like. All worksheets are handmade and for personal/classroom use only. If you have any questions or run into any issues with the product, don’t hesitate to reach out – I’m here and happy to assist you!