# Calculating Sums and Differences in Scientific Notation

Skill:

Estimate and calculate using numbers expressed in scientific notation.

# Calculating Sums and Differences in Scientific Notation

Explore how to calculate sums and differences of values with different orders of magnitudes written in scientific notation.

### Putting It All Together

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

### Open-ended question

Describe how you would perform the following calculation: .

Text and math input

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Prerequisite Resources

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