Understanding Decimal Place Value Worksheet by eft16304

VIEWS: 398 PAGES: 7

									Understanding Decimal Place Value Worksheet
Name _____________________________________________ Date _______________

Use the grids below to show these numbers.


1. 0.9                                              2. 0.72




Practice saying each number with your partner. Then fill out the chart below.


Number       Thousands      Hundreds       Tens       Ones       Tenths         Hundredths   Thousandths

  0.36          ------         ------      ------     ------                                    ------

2,734.45                                                                                        ------

  3.038          -----         ------      ------

 39.060         ------         ------

 970.32         ------                                                                          ------




Write each decimal in word form. Write each word in decimal form.

3. 0.6 ______________________ .

4. thirty-six and five thousandths ______________________ .

5. 4.87 ______________________ .

6. 0.534 ______________________ .

7. nine and nine hundredths ______________________ .

8. one and thirty-six hundredths ______________________ .




Write > or < to compare each pair of decimal numbers.
9. 57.02 _______ 57.006   14. 0.642 _______ 0.637

10. 6.81 _______ 6.809    15. 1.14 _______ 1.41

11. 0.19 _______ 0.92     16. 32.07 _______ 32.009

12. 0.023 _______ 0.213   17. 3.123 _______ 3.213

13. 3.030 _______ 3.003   18. 2.799 _______ 2.789
                                                                   Date ___________________
Name _____________________________

                                   Mixed Review
Write each as a fraction.
1. 144 thousandths             2. 0.238                       3. two hundred thirteen
                                                                 thousandths


4. 0.007                       5. three hundred fifty         6. 0.257
                                  thousandths



Order the decimals from greatest to least.
7. 0.94, 1.02, 0.10                           8. 3.8, 3.193, 2.9




9. 5.3, 5.31, 5.33                            10. 7.315, 7.54, 7.316




Write each as a decimal.
11. thirty and five   12.    47               13. three and six        14.        9
    hundredths            7                       tenths                     59
                            100                                                   10




15. four and thirty-six 16.    1              17.       8              18. ninety-five and
    hundredths              8                       5                      eighty-seven
                              10                        10                 hundredths
                            Math Goal 1 Practice
         Name _____________________________________________ Date _______________

Write the value of the underlined digit in words.
1. 0.36                        2. 0.29                        3. 3.2


4. 0.9                         5. 35.8                        6. 5.6




Write each decimal in words.
7. 0.7                       8. 0.9                           9. 1.73


10. 0.59                       11. 33.7                       12. 0.6




Write each number in standard form.
13. eighty-nine and sixty-five hundredths      14. one and eight tenths




15. four tenths                                16. eighty-three hundredths




17. forty-two hundredths                       18. sixty-two and six tenths




Write the value of the underlined digit in words.
19. 89.43                      20. 5.4                        21. 2.3


22. 1.8                        23. 49.73                      24. 1.11
                   Insects and Place Value Worksheet
 Name_________________________________ Date:__________________

Scientists have discovered over one million different types of insects! There may
be even more that we don't yet know about. In this activity, you'll learn interesting
insect facts.
1. Go to the Welcome to the Wonderful World of Insects website
(http://www.earthlife.net/insects/six01.html).
Search the information provided to answer questions 2-6.




2. Write the word name for the number of beetle families.




3. How many thousands of species of beetles are there? Write your answer in
standard form.




4. What is the weight of the heaviest insect in the world? This insect can be found
in New Zealand. Write the word name for its weight.




5. How many hundreds of square centimeters does the wingspan of the largest
insect cover? Write your answer in standard form.




6. An ant colony found in Japan has nests that are connected. How many thousands
of nests are connected in this colony? Write your answer in standard form and
expanded form.
7. Visit Insecta Inspecta World (http://www.insecta-inspecta.com/) and find three
interesting facts that contain a number. On the back of this paper write each
number in three ways: standard form, expanded form, and word name.



                                    Mixed Review
       Name _____________________________________________ Date _______________


Write each number in expanded form.
1. 315,757           2. 3,875                  3. 28,890                4. 350,228




5. 702,602             6. 191                  7. 73,704                8. 847




Write each decimal in words.
9. 0.35                      10. 28.4                         11. 5.2




Write the value of the underlined digit in words.
12. 5.9                        13. 0.509                      14. 0.84




Write the value of    .
15.     + 2,000 + 1 + 900 = 2,911              16. 5 hundreds 3 tens 9 thousands     ones =
                                           9,533
17. 9,000 + 600,000 + 10 + 800 +   =   18. 7 tens 3 hundreds 6 ten thousands   ones
    609,818                                1 thousand = 61,375

								
To top