Addition book for 6-8 year olds.
Addition with two digits, three digits and four digits.
After your child finishes solving these 400 additions, he will be able to solve any exercise.
Math book of 26 pages.
Addition book for 6-8 year olds.
Addition with two digits, three digits and four digits.
After your child finishes solving these 400 additions, he will be able to solve any exercise.
Math book of 26 pages.