DecaCards K-1 is a classroom visual aid and teacher activity resource for teaching place value that is based on a familiar and powerful representation of ten: fingers.
Designed to help young students in Grades K-1 see ten as 10 ones or 1 ten, and to further develop an understanding of two-, three-, and four-digit numbers, the DecaCards K-1 Kit includes:
400 laminated cards (50 x 50 mm) showing finger representations of each number from 0–9
300 laminated cards (50 x 50 mm) each showing finger representations of 10
20 laminated strips (600 x 80 mm) each showing 100
6 laminated charts (600 x 600 mm) each showing 1000
Teacher instructions for lesson planning using DecaCards
10 sample lessons
Durable storage box