Keep your students engaged during the winter months with this Google Slides™ digital activity! Students will use the secret code to create and solve addition equations. They will type the correct numbers in the boxes. The text boxes are already created. What is included: ❄️ 1 student direction slide ❄️ 9 slides total: 12 addition problems total (sums from 0 to 20) ❄️ recording sheet and answer key ❄️ digital addition worksheet with answer key This product will download as a PDF. Open the PD