A puzzle with numbers:
Counting objects:
Monday, March 14, 2011
Sunday, March 13, 2011
21st Invitation Wording Black And White Theme
Subtraction with significant ... fingers
The Subtraction minuend with 11 to 18 and subtracting from 2 to 9 are very important, not very easy, and must be carried in mind or with your fingers or counting backwards, when you put the numbers in the column and borrows the dozen or the hundred or so. So it is worth exercising a lot, to store the results of these 45 transactions or to facilitate the creation of shortcuts calculation (each has its).
material 0049 is a series of flashcards duplex which suggests a strategy of calculation and promotes the storage of their frequent these subtractions.
On one side of the card is reported abduction and graduated rod, which suggests to count on, not the other way (for many children is difficult to count in reverse), by subtracting the minuend, using your fingers (you'll need more fingers of two hands: no fingers on loan from compagnetto or mother). Turning the paper, the result is represented by the design of the fingers used to count the correct result.
PDF is a two-sided print, laminate and cut out. Pages 5-8 are to be printed on the back pages 1-4.
Download it from here. 
The Subtraction minuend with 11 to 18 and subtracting from 2 to 9 are very important, not very easy, and must be carried in mind or with your fingers or counting backwards, when you put the numbers in the column and borrows the dozen or the hundred or so. So it is worth exercising a lot, to store the results of these 45 transactions or to facilitate the creation of shortcuts calculation (each has its).
material 0049 is a series of flashcards duplex which suggests a strategy of calculation and promotes the storage of their frequent these subtractions.
On one side of the card is reported abduction and graduated rod, which suggests to count on, not the other way (for many children is difficult to count in reverse), by subtracting the minuend, using your fingers (you'll need more fingers of two hands: no fingers on loan from compagnetto or mother). Turning the paper, the result is represented by the design of the fingers used to count the correct result.
PDF is a two-sided print, laminate and cut out. Pages 5-8 are to be printed on the back pages 1-4.
Download it from here.
Monday, March 7, 2011
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