Question 1
Sarah has nine balls of three kinds, arranged as shown.
She wants to put each kind in a separate basket, moving the balls one at a time from the first basket to the other baskets. Which kind will be the first to have all three balls together in its own basket? The pictured choices are A: basketball, B: football, C: volleyball.
She wants to put each kind in a separate basket, moving the balls one at a time from the first basket to the other baskets. Which kind will be the first to have all three balls together in its own basket? The pictured choices are A: basketball, B: football, C: volleyball.