Page 43 - Maths Skill - 3

Addition 41

MIND MAP

Addition

“Addition means putting together two or more things or numbers and
combine all of them”

It’s Symbol

It is denoted by ‘+’ sign

Process and Identity Recognising Words

Number (1) + Number (2) = Number (3) Addition
Altogether

Both
addend addend sum
Combine
Increase
Sum
Properties Total

1. Number + 0 = Number Plus
2. Number + 1 = Successor

3. Number (1) + Number (2)
= Number (2) + Number (1) 5 + 2

4 + 3 7 + 0
Note

Sum of two or more numbers is always 7
greater than the numbers being added, 6 + 1
except when one of the number is zero
i.e. 4039 + 1022 = 5061

5061 > 4039, 5061 > 1022 Seven