Math-G2-Chapter 21-Adding or Subtracting Ones and Tens - Part 1
Downloads
Date
2022Publisher
CRDP
Description
Add or subtract numbers less than 100, Calculate the sum of two numbers
Languages
en
Academic Cycle
Cycle 1
Academic Grade
Grade 2
Academic Subject
Mathematics
Copyrights
Copyrights to the CRDP©
Academic Lesson
Academic Topics
Arithmetic and Algebra
Academic Skills
Adding only ones, Subtracting only ones, Adding only tens, Subtracting only tens
Academic Objectives
Add two numbers mentally whose sum is multiple of 10 smaller than 100, Master the operational technique taking into account the contiguous unit where the digit of tens of the first number is not zero.
Type
Subjects/Keywords
Collections
- Math [31]