Expanding Brackets - Algebra - Two Team Quiz

This is a 10 question quiz and 1 tie breaker question.
The questions are all based around expanding single brackets and start simple at 2(x+3) and progress to 3(x+4)-2(x-5).
Every slide has two questions on, one for team 1 and another for team 2. Each question has 3 possible answers. Click the answer the team has chosen for it to highlight green if correct or red if incorrect. This allows you to open the question up to the other team to steal the point if you wish.
I've design it so both teams have similar questions with different numbers at the same time to help prevent any students from being sat there not doing anything.

I often ask all students to write their answer for their teams question on a whiteboard and take the majority answer from the team. This again means every student is participating.

Each slide also has a star timer at the top. Each star represents 10 seconds and they gradually disappear.

I hope you enjoy the quiz
Miss B