Page 77 - Math Skill - 2
P. 77
Addition and Subtraction of 3-digit Numbers 75
Activity
Activity based on Addition and Subtraction
Objective : To reinforce the concept of addition and subtraction.
Intent or Aim : To enhance the student for self-monitoring and a range of
other learning through an activity.
Maya and Manan give addition and subtraction puzzle to
each other for fun.
Manan
Maya
2 6 2
+
2 7 4
–––––––––––
Manan addition sentence:
584 + ––––––––––– = 846
Maya subtraction sentence:
869 – ––––––––––– = 595
Now, find the sum of the missing numbers in the given space.
