M.6.R.NS.4
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.
Common Core: 6.NS.B.4
Resources9 thinking tasks5 IM tasksWIDAOSPI
Thinking tasks9
- Tax Man (Tax Collector) from Peter Liljedahl · Nathan Kraft
- Hot Dogs from Robert Kaplinsky · Nathan Kraft
- Geared Up from Graham Fletcher · Nathan Kraft
- Prime Climb Color Chart from Dan Finkel · Nathan Kraft
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From the BTC Curricular Math Task Sheet, shared by Building Thinking Classrooms teachers
Illustrative Mathematics tasks5
WIDA language connections1
Explain · Expressivespeaking, writing and representing
ELD-MA.6-8.Explain.Expressive · Language for Mathematics, Grades 6-8
Construct mathematical explanations that…
- Introduce concept or entity through mathematical terms and phrases to describe concept, process, or purpose (With this probability model, randomized sampling will provide more valid results)
OSPI's example connections to the WIDA ELD Standards Framework. How to read these
From OSPI
Smarter Balanced interim assessment
- Grade 6: Multidigit Numbers, Factors, and Multiples · Focused interim block, items 2, 7, 9, 12, 13, 14