Hi Sec 1 and Sec 2 Students, below you will see some Secondary Maths Common Algebra Mistakes you will make during simplification and solving of algebra equations. You will be surprise to know that even some upper secondary students still make these mistakes time to time.

You have 15 minutes to spot the Secondary Maths Common Algebra Mistakes in the 5 answers below. Some answers may have more than 1 mistakes. Do not just attempt the questions. This is not the objective of this exercise. The objective of this exercise is to highlight to your brains what are the common mistakes and train your eyes to spot them when you make them unintentionally.

Either for homework or zoom lesson discussions, you may comment below or copy the questions, circle the error and send them to me. Have fun! ðŸ™‚