Page 1 - Mind Maps with Notes
P. 1
Sai Angan
Class 2 Maths
Unit- 3
Addition
Addition without
Addition Facts Addition on number carry over (2 & 3-
line. digit numbers)
Representing
numbers on the
number line.
. In column method
.Property of zero. .Write the numbers
under correct place
.Property of One
value.
.Change of order .Start adding from
property
the Ones place.
Lesson- 1: Addition Facts.
Learning objective: Students will be able to understand the properties of addition.
When we put things together, we do addition. ‘+’ is the sign of addition.
• Numbers those are added are called addends.
• The result that we get is called the Sum or Total.