About This Lesson
<p>An investigation involving adding and subtracting sets of consecutive numbers. Lots to find out, lots to explore.</p><p>Other topics covered: Number</p>Aligned to Common Core State Standard: 3.OA.9
Subject
Math — Number and Operations in Base 10, Operations and Algebraic Thinking, The Number System
Grade Level
Grades K-8
Standards Alignment
Common Core State Standards
License
Resources
External resources
Standards
Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations.
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Interesting investigation about numbers and numerical reasoning