this BUNDLE will help the student to master the evaluating expressions with one variable well,There’s enough practice for them to really gain an understandingThe repetition has really help growp the concept and perfect skills .Consisting of:7 Books7 levels2,3,4 TermsAddition and SubtractionMultiplication, Addition, and SubtractionDivision, Addition, and SubtractionType of Numbers : Integerspages : 300Format : PDF & JPG* the Bundle comes in ZIP .Before Downloading this BUNDLE please make sur