This kit is essential to teach advanced decimal and algebra concepts in Zeta, Pre-Algebra, and Algebra 1.
The algebra inserts are smooth pieces which snap into the backs of the ten and hundred pieces to illustrate X, -X, and X squared. The decimal parts represent units, 1/10s and 1/100s. There are 58 pieces in all.
Used with Zeta to present decimals
Used with Pre-Algebra and Algebra 1 to illustrate polynomials
Smooth pieces which snap into 10s and 100s blocks
Illustrate X, -X, and X2
Decimal pieces represent units, .1s and .01s
20 red hundredths blocks
4 red snap-in squares
4 green snap-in squares
15 blue snap-in strips
15 gray snap-in strips