All you need is patience. The best time to start getting your children involved in helping carry the burden of the house is when they're young, even if it may seem easier for you to do everything yourself. The mothers who have patience with their young children who want to help will be the ones who have an easier life when their children grow up. Tell them how wonderful they are for helping Mommy, and give them a big kiss. Praise them for always being ready to help Mommy.
Fourth graders enjoy trying to cook and bake.
It doesn't matter. Don't spoil it for her. Let them learn from their mistakes. When a child starts walking he falls down, but he picks himself up and tries again, and eventually he does learn to walk. Let your children get started.