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प्रश्न
Now you write these and also say them aloud.
___ = 90 + 9
विकल्प
98
97
89
99
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उत्तर
99 = 90 + 9
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संबंधित प्रश्न
Can you do this without Uncle's help? Draw the 10-rupee notes and 1-rupee coins you will give for these thing.
How much money do the coins make?
How much money do the notes and coins make?
Now you write these and also say them aloud.
27 = ______ + 7
Now you write these and also say them aloud.
31 = 30 + ___
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.
- How many children are left in each class?
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
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
