Ms Cheng Math

NO PREP, self-checking assignment for students who need more review of solving systems of equations using substitution. Perfect for emergency sub plans, in-class work, or independent review before assessment. Problems #1-3 already have a variable isolated. Students will need to identify and isolate a variable for problems #4-6 before substituting. Students attempt each problem themselves and check their final answer. If their solution doesn't match, they can ask for help before moving onto the