I designed this material to help children understand the real meaning of numbers with a comma and to compare these two numbers to determine which is the greatest. On the dashboard you can place the figures show units, tenths and hundredths. Turning these cards, then, on the back is a representation of cakes Whole for the units of tenths of cakes for tenths and hundredths of a cent for cakes (by turning the three cards is possible, that is, to understand the actual amount represented by a decimal number). With two planks, you can compare two decimal numbers and practice to identify the largest, and then turning their own test papers.
The PDF file contains the papers front to back (to pages. 2, 4 and 6 are the reverse of pages. 1, 3 and 5), the bridge (p. 7) which should make two copies, and a suggestion activities (page 8).
I apologize for the imperfections of the PDF are due to the various steps to the copier to the PC ... hands and markers and then scanned. But these imperfections are the trace of the fine work of the group that we are gradually learning to do).
To download the PDF click here .
And then tell us what you think and suggeriteci new activities possible. Help us to do better and more!
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