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Addition

Learning tasks
        
Lesson Summary
Text book
Exercises Correction
A) What is Addition?
    1) Adding Numbers Within 20Ex 1 Ex 2 Ex 3 Ex 4 Ex 5 Ex 6 Ex 7 Ex 8 Ex 9
    2) Adding 1 000Ex 10 Ex 11 Ex 12 Ex 13
B) Adding in Columns
    3) Adding Numbers Up to 10 000Ex 14 Ex 15 Ex 16 Ex 17
    4) Adding Numbers Up to 100 000Ex 18 Ex 19 Ex 20 Ex 21
    5) Solving Real-World ProblemsEx 22 Ex 23 Ex 24 Ex 25