EN LEARNING ONE VARIABLE LINEAR EQUATIONS AND INEQUATIONS USE STUDENT CONTEXTUAL-BASED WORKSHEETS

Students' worksheets are needed for effective learning, especially in the new normal era. Worksheets were develoved using the ADDIE development model. This research was conducted in class VII SMPN 23 Pekanbaru. Worksheets are tested for validity, prakticalitity and effectiveness in learning. Questionnaires were used to measure the level of validity and practicality. Effectiveness was measured using the test. The percentage was calculated to see the level of validity and practicality. The test result were analyzed using t-test. The results showed that contextual-based worksheets were valid, practical and effective. This contextual-based worksheet can be used to learn one variable equationts and inequations.