A number chart through 100 reveals regular relationships among numbers: moving one place right increases the number by 1, moving down a row increases it by 10, and numbers in a column share the same ones digit while their tens digits increase. Learners identify and describe visible sequences, including counting by 2s, 5s, or 10s, supporting place-value understanding; generalized rules for larger numbers or abstract algebraic patterns are not included.
A number chart helps you see how numbers change as you move.
Example: What pattern do you see in these numbers?
Look at how the numbers change:
On a number chart, each number is one row below the one before it.
Look at the ones digits:
They all end in . The tens digit increases by each time.
Pattern: The numbers go down the same column. Each number is more than the number before it, and every number has the same ones digit, .
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