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Elements of geometry
Elements of geometry
Comapring natural numbers between 100 and 1000
Comapring natural numbers between 100 and 1000
Number strings
Number strings
Comapring natural numbers between 0 and 20
Comapring natural numbers between 0 and 20
Subtraction with regoruping between 0 and 1000
Subtraction with regoruping between 0 and 1000
Forming groups after a given criteria 2
Forming groups after a given criteria
Comparing natural numbers, in 20-100 concentration
Comparing natural numbers, in 20-100 concentration
Multiplying natural numbers with 10, 100 și 1000
Multiplying natural numbers with 10, 100 și 1000