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@polina-ua
33
I am a math teacher in High school
Followers
126
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110
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Location
Ukraine, Khmelnytsky region
Created
2017-12-31 07:37
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polina-ua
ua
2018-04-07 16:45
beautiful flowers
In Ukraine this spring are very beautiful tulips Steepshot | IPFS | Google Play | IOS
$ 0.472
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polina-ua
ua
2018-02-18 17:47
Continue to study math! / Продовжуємо вивчати математику!
To multiply a two-digit number by two-digit, for example, 97 x 96 requires: the first 100 - 97 = 3, the second 100 - 96 = 4, the third 3 + 4 = 7, the fourth 100 - 7 = 93. These are the first two digits
$ 0.686
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polina-ua
buse
2018-01-14 11:45
Interesting! / Цікаво!
Friends! Continue to study math. To bring up the square of the numbers 25, 35, 45, 55, 65, 75, 85, 95 it is necessary: as a result, at the end of the record number 25, and in front, the number that is
polina-ua
introduceyourself
2018-01-05 18:21
Hello, Steemians!
Hi to all! My name is Polina and I live in a small town located in Khmelnytsky region in Ukraine. I work as a math teacher in high school. Since I teach children mathematics, I often apply some mathematical
