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Rounding Decimals

Round decimals to a given place value. Drop a ball over a number line and observe the rounded value where it lands.

Task 1

Putting It All Together

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

Task 2

When rounding to the nearest whole number, what is the largest decimal value that can round down to 1?

Task 3

What is the smallest decimal value that would round up to 1?