Ask and Respond to Clarify Ideas Practice Test

During the math strategy sharing for $36 \div 3$, Emma says, “I used repeated subtraction: 36, 33, 30…” Jamal asks, “Can you show that step again when you get to 24?” Sofia responds, “Like Emma’s subtraction, I counted by 3s to 36 and got 12.” Chen says he used a multiplication fact, $3 \times 12 = 36$. Which question would BEST help the group understand Emma’s strategy better?​​

During the science observation sharing after mixing vinegar and baking soda, Maya says, “It fizzed faster when we used warm vinegar.” Chen asks, “What makes you think the warmth caused it to fizz faster?” Amir responds, “Like Maya said, ours bubbled quickly too, and it made more foam.” Sofia asks, “Can we do it again tomorrow?” Which question does NOT help clarify the discussion about why it fizzed faster?​​