Should a 2 year old be able to recognize numeric 1,2,3, colors, shapes?

Not in all cases. Some toddlers learn things faster and some slower , but if u have been spending time helping to teach these things it will definitely help . Some toddlers tend to learn things better when more toddlers are learning with them. And some toddlers are too playful with mom so they don't learn much because of wanting to be playful . Every child has there own time . Don't compare your toddler to any other .