1. 2. Read the problem carefully. 3. Solve and show your work in the box using the tools, tools, and or base-10 blocks (or other manipulatives) from your bookcase. *Remember: If you use tools from your bookcase to add a to your work. 4. Use the tool to write the sum on the line. 5. Use the tools to circle if the sum is even or odd. 6. Use the tool to write 2 more equations where their addends are the same. *Hint: Equal addends = doubles facts! 7. Repeat steps 3 through 5 for each of your equations. 8. Add a to share what patterns you see. 9. Check your work. 10. 11. Add to your Math folder. 12. Share with a partner.