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Question
Now you write these and also say them aloud.
___ = 80 + 2
Options
80
81
82
83
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Solution
82 = 80 + 2
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RELATED QUESTIONS
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Now act out the story in class.
Practice Time: Teams of Ten in Your School
- Find out the number of children in each class of your school.
- Make teams of ten for each class.
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Simple! I used these cards. I counted one rat and kept one 
card in my pocket.
for one rat.
for Two rats.
for How many rats?
I counted one rat and kept one card in my pocket.
for one rat.
When I had 10 cards, I changed it with this card 
in my pocket.
Which cards will he have in his pocket if he has counted up to
47
I counted one rat and kept one card in my pocket.
for one rat.
When I had 10 cards, I changed it with this card in my pocket.
Which cards will he have in his pocket if he has counted up to
72
I counted one rat and kept one card in my pocket.
for one rat.
When I had 10 cards, I changed it with this card in my pocket.
Which cards will he have in his pocket if he has counted up to
80
