If your child can count to ten, they have then they have the ability to add one to at least eight numbers. You can prove this with the Next Number skill.
If they can add one to at least eight numbers they can also add one hundred eight times using their fingers. This MathHack is designed to help you introduce the concept of counting by hundreds and adding hundreds.
Toddlers and preschoolers can do amazing things with numbers and letters, given the right incentives. Now you can measure their progress two numbers at a time, while helping them master adding and comparing numbers. If your toddler or preschooler can count to ten and add one, using their fingers or by memory, this lesson is for you.
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