6th grade · The Number System
Find the greatest common factor of two whole numbers less than or equal to 100 and the least common multiple of two whole numbers less than or equal to 12. Use the distributive property to express a sum of two whole numbers 1-100 with a common factor as a multiple of a sum of two whole numbers with no common factor. *For example, express 36 + 8 as 4 (9 + 2).*.
5 interactive, auto-graded activities for 6th grade students practising 6.NS.B.4. Mini Labs put the standard to work in a real scenario; Skill Practice builds fluency on the standard alone. Every one is randomized per student, so each learner gets their own numbers.
Step into the Smoothie Shop and simplify real-world recipe ratios! Students practice reducing fractions to lowest terms using the greatest common factor (GCF). Perfect for introducing or reviewing simplifying fractions through a fun, food-based context.
Interactive Grade 6 worksheet where students practice dividing fractions using the Keep-Change-Flip strategy across four progressive sections. 16 problems total, auto-graded with immediate feedback.
Turn GCF and LCM into a real job. In this interactive Spring Festival worksheet, students pack fair goodie bags (GCF) and sync ride and show schedules (LCM) across 18 auto-graded problems. Every item connects the math to a reason, with instant feedback as students type. Common Core 6.NS.B.4. Randomization-ready, so each student can get unique numbers.
Interactive back-to-school math activity. Students turn five personal facts into decimal and fraction practice, then get instant auto-graded feedback. Every worksheet computes different answers because the inputs are the student. Grades 6-8 review. CCSS 6.NS.B.3, 6.NS.B.4.
Labs run 2 to 4 class periods and connect several standards into one project.
Research Station Zero is a multi-worksheet project suitable for Grade 6 and 7 number system, turning the strand into one Antarctic survival mission. Students map a station, average sub-zero temperatures, ration food, calculate fuel and walking distance, pack supplies with GCF and LCM, and brief the commander with their final escape plan. Built for Grade 6, it also works in Grade . Auto-graded, scenario-driven, and Common Core aligned.
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