6th Grade Math Textbook, Progress

Write in scientific notation.

1. 350,000 2. 475,000 3.2,500,000 4. 1,360,000


2. 87,000 6. 82,000,000 7.25,500,000 8. 477,000,000


3. 205,000 10. 7,050,000 11.100,000,000 12. 9,000,000,000

Write in standard form.

13. 3
    102 14. 8
    103 15. 3.5
    103 16.3.8
    104


14. 4.04
    105 18.1.77
    106 19. 4.015
    105 20. 6
    108


15. 2.65
    104 22.2.165
    106 23. 4.323
    105 24.8.743
    108

Scientific Notation to Standard Form

Scientific Standard

Notation Form

3.6 0 
 103 3.6 000  3600

9.07
 104 9.07 00 90,700

To multiply by 10^3 , move the decimal point

3 places to the right.

To multiply by 10^4 , move the decimal point

4 places to the right.

Complete each sentence. Use the terms in the box.

25. In 4^6 , 4 is called the.


26. The
    symbol means.


27. To an algebraic expression, replace
    the variable with a given number, then
    compute.


28. An expression that includes a variable is
    called a(n)?.

?

?

? algebraic expression

approximately equal to

base

evaluate

exponent

numerical expression

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