6th Grade Math Textbook, Progress

(Marvins-Underground-K-12) #1
Write each power of ten in standard form.


  1. 108 2. 102 3. 10 ^2 4. 10 ^4

  2. 10 ^1 6. 10 ^3 7. 100 8. 107


Write each as a power of ten.


  1. 10  10  10 10. 10  10  10  10  10 11. 10

  2. 0.0001 13. 0.1 14. 0.001


Write each number in expanded form using exponents.


  1. 1005 16. 218 17. 52,905 18.840,500
    (1 103 )(5 100 )

  2. 2.0006 20.9.107 21. 77.04 22.7.0034


Write each in standard form.


  1. (5 107 )(8 103 )(3 101 ) 24. (1 106 )(6 103 )(2 100 )

  2. (6 102 )(8 10 ^2 )(2 10 ^4 ) 26. (9 102 )(9 100 )(9 10 ^2 )


Use the place-value chart at the right.


  1. Copy and complete the place-value
    chart to the right. Explain the pattern
    you find as you fill in the bases and the
    exponents from left to right.

  2. Write each in expanded form using exponents.
    a.3 millionths b.6 hundredths
    c.9 thousandths d.4 hundred thousandths
    28. The distance around Earth’s equator
    is approximately 24,900 miles. How
    is this number written in expanded
    form using powers of 10?
    30. The distance from the planet Pluto
    to the sun is approximately
    3,660,000,000 miles. How is this
    number written in expanded form?

  3. Evaluate 10^1 , 10^2 , 10^3 , and 10^4. Find
    the pattern in the products and predict
    what 10^9 would be. Explain how you
    found your answer.

  4. Erica has 10^3 stamps in her collection
    and Jacob has 10^4 9000 stamps in
    his collection. Who has more? Explain.


onestenthshundredthsthousandthsten thousandthshundred thousandthsmillionths
10010 –1 10 –2 10 –3

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