Grade 1 Maths
Fact families
Curriculum mapping
CBSE · Maths
CBSE/NCF Board - MATHS
Learning Outcome/Standard
Recognises and explains the inverse relationship between addition and subtraction using linked fact families.
Curriculum Goal/Conceptual Understanding
CG-8: Children develop mathematical understanding and abilities to recognize the world through quantities, shapes, and measures
Skill/Competency/Standard
C-8.6: Performs addition and subtraction of 2-digit numbers fluently using flexible strategies of composition and decomposition of both numerical and word problems
Domain: Cognitive DevelopmentChapter / Unit: Numbers & Operations