Grade
K

Same & Different: Frogs on a Log

Look at the two pictures. What do you notice?

A: There are 3 frogs on the log and 3 frogs in the water. How many frogs in all? B: There are 2 frogs on the log and 4 frogs in the water. How many frogs in all?
  1. What is mathematically the same about pictures A and B, and what is different?
    • A and B are the same because …
    • A and B are different because …
  2. Make a third picture of some frogs. Explain how your picture is the same as pictures A and B, and how it is different.
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Reference for Educators

Sample problems and solutions