Addition and Subtraction up to 100

Addition and Subtraction to 100 supports children in practicing and mastering the basic operations of “addition and subtraction.” It designs its activities in various formats, which makes it a very dynamic material for children’s learning. Additionally, it contains a challenges section, which they must solve using their mathematical logic to reach the result.

Author: Patricia I. Pérez Luna
Number of pages: 96 pages
Weight: 250 g.
Dimensions: 28 x 21.5 cm