Ina ,Dan si Gabi au in total 906 ilustrate . Ina si Dan au la un loc 500 ilustrate iar Gabi si Dan au impreuna 506 ilustrate . Cate ilustrate are fiecare ?
1. Cate illustrate are Gabi ? 906-500=406 2. Cate illustrate are Dan ? 506-406=100 3. Cate illustrate are Ina ? 500-100=400