Sam has 6 shells.
Isabel has || shells.
Which equation can be used
to solve the problem?
Click or tap the equation.
How many shells do Sam and Isabel have in all?
IL - 6 =
6 + Il
6+
|
5 + 6 =
![Sam has 6 shells Isabel has shells Which equation can be used to solve the problem Click or tap the equation How many shells do Sam and Isabel have in all IL 6 class=](https://us-static.z-dn.net/files/d42/b2a4de3252cd220de792e1c35037e826.png)