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Maths Exercices
Addition of whole numbers
Addition of two of more whole numbers
Addition is the process of finding the total of two or more numbers.
We first learn addition through counting:

sumasuma

But it is not necessary to draw the picture. You can say: 2 + 1 = 3

5 +7 = 12
132 + 335 = 467
12 + 15 + 8 = 27 + 8 = 35
142 + 265 + 146 = 407 + 146 = 553

Addition properties


If a, b and c are whole numbers
1. Associative property: (a+b)+c = a+ (b +c )
2. Commutative property: a + b = b + a
3. Addition property of zero: a+0 =0+ a = a


Add the following whole numbers :