Question

Pauline has 502 beads. There are 185 red beads. The rest are green beads. How money green beads are there. Draw a model to help you.

Answer 1

To determine how many green beads Pauline has, we start with the total number of beads and subtract the number of red beads from it.

1. Total number of beads: 502
2. Number of red beads: 185

To find the number of green beads, we perform the following calculation:

\[
\text{Number of green beads} = \text{Total beads} - \text{Red beads}
\]

Substituting in the values:

\[
\text{Number of green beads} = 502 - 185
\]

Now, calculate it:

\[
502 - 185 = 317
\]

So, Pauline has **317 green beads**.

### Model Representation

You can visualize this with a simple model:

```
[ Red Beads: 185 ] + [ Green Beads: 317 ] = [ Total Beads: 502 ]
```

In a more graphical representation:

```
--------------------------------------------------
| Total Beads |
| |-----------------------| |
| | 185 (Red) | |
| | | |
| | 317 (Green) | |
| | | |
--------------------------------------------------
```

This model shows that out of the total of 502 beads, 185 are red and 317 are green.