Question

Use the model.

A part-part mat has 6 connecting blocks on one side and 3 on the other side.

Part A
What are the parts shown in the model?

(1 point)
Responses

3 + 3

3 + 3

5 + 3

5 + 3

6 + 2

6 + 2

6 + 3

6 + 3
Question 2
Part B
Which equation matches the model?

(1 point)
Responses

3 + 3 = 6

3 + 3 = 6

5 + 3 = 8

5 + 3 = 8

6 + 2 = 8

6 + 2 = 8

6 + 3 = 9

Answer 1

For Part A, the parts shown in the model are represented by the quantities on each side of the mat, which are 6 and 3. Therefore, the equation that represents the parts is:

**6 + 3**

For Part B, the equation that matches the model with 6 blocks on one side and 3 blocks on the other side is:

**6 + 3 = 9**

So to summarize:
- Part A: **6 + 3**
- Part B: **6 + 3 = 9**