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Question 1:
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(b)
(c)
Question 2:
(a)
(b)
(c)
Question 3:
(a)
(b)
(c)
Question 4:
(a)
(b)
(c)
Question 5: Subtract by splitting numbers in your notebook.
(a) 24 from 78
(b) 57 from 98
(c) 21 from 69
(d) 46 from 58
Question 6: Add by splitting numbers in your notebook.
(a) 80 and 11
(b) 40 and 50
(c) 46 and 22
(d) 66 and 33
Question 7: Represent the following addition or subtraction sums using expanded form. One is done for you.
Question 8: Addition and Subtraction Stories in Real Life
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