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Decimal Comparisons with Base 10 Blocks

Compare decimals up to the hundredths place. Arrange blocks to visualize and model the comparison.

Task 1

Putting It All Together

Answer these open ended questions on your own or with others to form deeper math connections.

Task 2

9 is greater than 1. So why is 2.09 less than 2.1?

Task 3

11 is greater than 9. So why is 2.11 less than 2.9?