Grade
1
Guess My Rule: Equation Sort
![Inside the circle. Equations 7 + 3 = 10, 2 + 5 = 5 + 2, and 8 = 6 + 2. Outside the circle. Equations 5 + 3 = 7, 6 = 5 + 0, and 3 + 1 = 1 + 4.](/sites/default/files/styles/large/public/inline-images/tm1SmKN6FjrF1U5zy4yMmk6fkUuBQ32Ooel2I95rk4GAKdUE40.png?itok=99Mhwpxq)
- Some equations belong in the circle, and some do not. What is the rule to be in the circle?
- Write at least one more example that belongs inside the circle.
- Write at least one more example that belongs outside the circle.
- Make your own rule, using equations. You can use the circle below or draw your own.
- Write some equations that belong inside your circle and some equations that belong outside your circle.
![circle outline with space to write the rule for my circle](/sites/default/files/styles/large/public/inline-images/igZsLJk4flhwGCwYsKOB20wDrBDhW7dPHxxwSx4VFHidjRwnhA.png?itok=Y3KM3UTv)
Printable Version
Google doc for printing and copying
Reference for Educators
Sample problems and solutions