Question

the shop teacher wrote down how many picture frames the students made last week. making picture frames how many students made exactly 4 picture frames? students

Explanation:

Step1: Count the number of 'X's at 4

Each 'X' represents a student. Count the 'X's above 4 on the number line.

$$\begin{align*} &\text{Number of 'X's at 4}=3 \end{align*}$$

Answer:

3