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1st Grade Algebra and Functions

Page history last edited by LFS 15 years, 8 months ago

Home > Mathcasts Library > By Grade Level > K-7 > 1st Grade > 1st Grade Algebra and Functions

1st Grade Algebra and Functions: Standards and Practice Problem(s)	VoiceThread Mathcasts
1AF.1.0 Students use number sentences with operational symbols and expressions to solve problems.
1AF.1.1 Write and solve number sentences from problem situations that express relationships involving addition and subtraction.	View full-sized 1AF1-1 Ready
1AF.1.2 Understand the meaning of the symbols +, -, =.	1AF1-2 Ready
1AF.1.3 Create problem situations that might lead to given number sentences involving addition and subtraction. No sample problem available - Please contribute one!	1AF1-3

Keywords: word problems

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