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Introduction to Number Line (view source)
Revision as of 22:50, 3 October 2021
, 22:50, 3 October 2021no edit summary
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+==== Step 1 ====
==== Step 2 ====+
==== Step 3 ====
==== Process (How to do the activity) ====
==== Process (How to do the activity) ====
−'''Step 1'''
−# Ask boys to write positive number and girls to write negative numbers on a sheet of paper. Each one should write one number. Instruct them to arrange the numbers in order on the floor.
# Ask boys to write positive number and girls to write negative numbers on a sheet of paper. Each one should write one number. Instruct them to arrange the numbers in order on the floor.
# Now ask boy and girl to come one after other to keep the number which they have written .
# Now ask boy and girl to come one after other to keep the number which they have written .
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Place all the numbers what they have written on the sheet.
Place all the numbers what they have written on the sheet.
−'''Step 2'''
+Ask them
Ask them
# Is there any number missed in between?
# Is there any number missed in between?
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* 8
* 8
* 9 (You can also ask which is the last number?) The number arrangement need not be horizontal
* 9 (You can also ask which is the last number?) The number arrangement need not be horizontal
+'''Step 3'''
−Now write some number sentences as below .Help them to interpret the sentences.
Now write some number sentences as below .Help them to interpret the sentences.
# 4+(+3)=+7 - The value of 4 increased to +7 when it is added to +3 (+3 increases the value of 4 by how much?)
# 4+(+3)=+7 - The value of 4 increased to +7 when it is added to +3 (+3 increases the value of 4 by how much?)