### Tommy Hilfiger USA

Welcome to Tommy Hilfiger. Classic, American cool style since 1985—delivering a modern twist on tradition, reinventing the fashion icons of prep, nautical, sport and rock-n-roll for today.

### Vedic Multiplication

Vedic Multiplication from Alex Bellos and Lapappadolce! Kids create horizontal lines that are parallel to each other to represent the first numeral in the equation. Next, they create parallel vertical lines (perpendicular to their original lines) to represent the other numeral. Then, they dot the lines where they intersect. Finally, they count up their dots and voila - they have their product! Example below:

1.Sınıf Kesirler. Cannur HAZNEDAR

### ilkokuletkinlik.com

Açı Çeşitleri, Pano Açılar, Açı çeşitleri (Angle)

### directed number arithmetic sped up

the rules for combining directed numbers with addition and subtraction are probably too burdensome for memory so some awareness needs to be cultivated, over time some good graphics have been prepared by Shana McKay here and dropbox versions here many thanks to her once some facility with negative number additions and subtractions has been attained, it is desirable to move towards automating (i.e. no need to think too much) these skills this is an important step in the mathematics curriculum…

bölme işlemi görselleri ile ilgili görsel sonucu

### Howtoons: Cut and Fold Platonic Mathematical Shapes | Make:

Platonic solids are great mathematical fun. Print, cut, and fold these shapes for homemade gaming dice — or use as templates for larger shapes!