问题


There is a single choice question about elementary mathematics. Answer the question by replying A, B, C or D.
Question: Theresa had a bag of 72 marbles. She put the marbles into 9 equal groups. Which number sentence shows how to find the number of marbles Theresa put into each group?
A. 72 ÷ 9 = 8
B. 72 – 9 = 63
C. 9 + 72 = 81
D. 9 ÷ 72 = 0.125
Answer:

答案

模型 模型答案 正确答案
金声玉亮2.0

A. 72 ÷ 9 = 8
A
deepseekr1

To determine how many marbles are in each group when 72 marbles are divided into 9 equal groups, division is the correct operation. The total marbles (72) divided by the number of groups (9) gives the number per group.

- **Option A (72 ÷ 9 = 8)** correctly represents this division, as 9 × 8 = 72, confirming 8 marbles per group.
- **Option B (subtraction)** and **Option C (addition)** are irrelevant to splitting into groups.
- **Option D (9 ÷ 72)** reverses the division, leading to an impractical fractional marble count.

The correct answer is **A**.

Answer: A
A
gpto1 A A
GPT-4o A. 72 ÷ 9 = 8 A
llama3.1-70B-Instruct

A
A
llama3.1-405B-Instruct

A. 72 ÷ 9 = 8
A
DeepSeek-Coder-V2 A. 72 ÷ 9 = 8 A
Qwen2-72B-Instruct A. 72 ÷ 9 = 8 A
baichuan4 A. 72 ÷ 9 = 8 A
doubao A

To find the number of marbles in each group, you need to divide the total number of marbles by the number of groups. So 72 ÷ 9 = 8.
A
minimax A. 72 ÷ 9 = 8 A
kimi A. 72 ÷ 9 = 8 A
wenxinyiyan A A
zhipu A. 72 ÷ 9 = 8 A
gpto1 A A
deepseekv3 The question asks for the number sentence that shows how to find the number of marbles Theresa put into each group. She has 72 marbles and divides them into 9 equal groups. To find the number of marbles in each group, we use division:

**72 ÷ 9 = 8**

Thus, the correct answer is:

**A. 72 ÷ 9 = 8**
A