I can decompose numbers less than or equal to 10 into pairs in more than one way
Challenge problem 1 for K.OA.3. Explain your thinking.
Challenge problem 2 for K.OA.3. Show multiple solutions.
Challenge problem 3 for K.OA.3. Create your own example.
Challenge problem 4 for K.OA.3. Teach someone else.
Challenge problem 5 for K.OA.3. Find patterns.
Challenge problem 6 for K.OA.3. Make connections.
Challenge problem 7 for K.OA.3. Solve creatively.
Challenge problem 8 for K.OA.3. Justify your answer.
Challenge problem 9 for K.OA.3. Extend the concept.
Challenge problem 10 for K.OA.3. Design a new problem.