Math-G2-Chapter 14-Addition: Calculation Technique (1) - Part 2
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Date
2022Éditeur
CRDP
Description
Add the ones, Exchange 10 ones for one ten (carry on), Add the tens including the carry on, Add two numbers where the sum is less than 100, Calculate the sum of two two-digit numbers by exchanging tens and ones
Languages
en
Cycle Académique
Cycle 1
Classe Académique
Grade 2
Sujet Académique
Mathematics
Droits D'auteur
Copyrights to the CRDP©
Leçon Académique
Thèmes Académiques
Arithmetic and Algebra
Compétences Académiques
Calculating sums, Using calculation technique for addition, carrying over, grouping, exchanging ones for tens
Objectifs Académiques
To complete by memory a+b=… for a and b < 9, Add two given numbers in case: Involving one carry-out, Add mentally 9 or 10 or 11 to a given number
Type
Sujet
Collections
- Math [31]