Learning Resources Friendly Farm Math Activity Set Promote number recognition, counting and sorting with these adorable barnyard animals Lets children practice addition, subtraction, and math vocabulary in a fun way Great for introducing oral story problems Features 72 colorful farm animals; 6 identical, double-sided farm-scene mats (10"L x 8"H); plus activity guide, which includes intervention strategies. For ages 4+ Match activity set Builds number recognition, counting, addition, subtraction, math vocabulary, estimation and sorting skills Great for introducing oral story problems Activity guide included Double sided mat measures 10"L x 8"H