8 posters highlighting common core mathematical practices for fourth graders.
1. Make sense of problems and persevere in solving them.
2. Reflect to check reasonableness.
3. Construct viable arguments and critique the reasoning of others.
4. Model with mathematics.
5. Use appropriate tools strategically.
6. Attend to precision.
7. Look for and make use of structure.
8. Look for and express regularity in repeated reasoning.