Thursday, August 26, 2010

Addition problem

Addition problem for first grade math centers: (first in math)

Problem1:

Add the values 2+3

Solution:

= 2+3 here the symbol “+” denote add

We need to add 2 and 3,

= 5

Result: 5

Problem2:

Add the values 2+5

Solution

= 2+53 here the symbol “+” denote add

We need to add 2 and 3,

= 7

to get more help:

Probability

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