This is an image from this resource on the "Third Grade Math Skill Builders interactive help on standardized tests" resource page: Fraction Monkeys. Drag the money to the number line and hang him up to the right fraction by his tail.
Ćwicz Liczby mieszane w grze matematycznej Ser w plasterkach: This episode practices the subtraction of mixed numbers with like denominators. Subtraction can be modeled by placing and removing cheese strips of variable width on slices of bread. dla klasy K