A fun review of Systems of Linear Equations!

This Activity is a great review for Systems of Linear Equations. It works great in groups or could be given as an assignment. Students will solve 15 Systems of Linear Equations using various methods. After they have completed the problems they will graph the 15 ordered pairs that should result in a Smiling Star! I have written the 15 Systems of Equations problems in 2 formats - first as 15 Task Cards to be posted around the room so students can get up and move around while solving the problems and as an alternative I have included the same 15 problems in a worksheet format so students can solve the problems individually or in groups at their seats. Groups work well for this activity because students can check each others’ work for accuracy and a good discussion usually results. They are so excited to see the happy Star face appear!