Practice notebook Arithmetic 6-7 years. 1st Trimester

In this fun practice exercise book, your child will learn to quickly add and subtract up to 20 without exceeding ten! The exercises follow the school curriculum so that your child can continue practicing at home what he or she has already learned there: completing rows of numbers, making sums, comparing numbers, making divisions, and so on. Contents: 48 pages. Version: sewn-in