bi_Mathematics_Grade 1_L’addition et la soustraction de nombres allant jusqu’à 10 peuvent être représentées de manière concrète, graphique et symbolique afin d’acquérir une facilité à manipuler les nombres.

Submitted by ccharles on
Subject
Mathematics
Grade
Grade 1
Big Idea
Addition and subtraction with numbers to 10 can be modelled concretely, pictorially, and symbolically to develop computational fluency.
Elaboration
  • Computational Fluency: Computational fluency develops from a strong sense of number.
  • Sample questions to support inquiry with students:
    • What is the relationship between addition and subtraction?
    • How does knowing that 4 and 6 make 10 help you understand other ways to make 10?
    • How many different ways can you solve…? (e.g., 8 + 5)
keywords
fluency