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2-5. Lesson 2-5 Example 4. Solve. ASTRONOMY The equatorial diameter of Jupiter is one hundred forty-two thousand, nine hundred eighty-four kilometers. What is this number in standard form?. Understand Read the problem. Write what you know.
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2-5 Lesson 2-5 Example 4 Solve. ASTRONOMY The equatorial diameter of Jupiter is one hundred forty-two thousand, nine hundred eighty-four kilometers. What is this number in standard form? Understand Read the problem. Write what you know. What is the greatest period in the equatorial diameter of Jupiter? thousands
2-5 Lesson 2-5 Example 4 Plan Pick a strategy. One strategy is to solve a simpler problem.
2-5 Lesson 2-5 Example 4 Solve Break the number into the thousands period and the ones period. Write the thousands period in digits. 142 Write the ones period in digits. 984 Write the periods together, separated by a comma. 142,984
2-5 Lesson 2-5 Example 4 Check Read the standard form aloud. Follow along with the word form to make sure the forms match.