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I counted one star and kept one 
card in my pocket. 
for one star. 
for 2 stars. 
for how many stars?
Concept: undefined >> undefined
Which cards will I have in my pocket if I have counted up to...
19 →
Concept: undefined >> undefined
Which cards will I have in my pocket if I have counted up to...
21 →
Concept: undefined >> undefined
Which cards will I have in my pocket if I have counted up to...
95 →
Concept: undefined >> undefined
Which cards will I have in my pocket if I have counted up to...
201 →
Concept: undefined >> undefined
Which cards will I have in my pocket if I have counted up to...
260 →
Concept: undefined >> undefined
Which cards will I have in my pocket if I have counted up to...
300 →
Concept: undefined >> undefined
Which cards will I have in my pocket if I have counted up to...
306 →
Concept: undefined >> undefined
Which cards will I have in my pocket if I have counted up to...
344 →
Concept: undefined >> undefined
Which cards will I have in my pocket if I have counted up to...
350 →
Concept: undefined >> undefined
Which cards will I have in my pocket if I have counted up to...
400 →
Concept: undefined >> undefined
When I had 
cards in my pocket, I knew I had counted 20 stars. Now you tell me the number of stars counted in each case. Write the answer in the blank space.
Concept: undefined >> undefined
Guess how many starry friends I have in all... !!!
Concept: undefined >> undefined
A jump from 2 to 12 is like taking ______ steps.
Concept: undefined >> undefined
How will I go from 22 to 41? Jump from 22 to 42.
Then one step left. We can write it like this.
22 + 20 = 42
42 – 1 = 41
How many steps did I go in all?
Concept: undefined >> undefined
