1. Adding & Subtracting Decimals
Grade 5
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2. PLACE VALUE
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3. PLACE VALUE
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4. PLACE VALUE
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5. Let's try to say the following decimals: .6 .27 .456 .08 .019 .005
PLACE VALUE
Let's try to say the following decimals: .6
.27
.456
.08
.019
.005
.5006
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6. PLACE VALUE
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7. COMPARING AND ORDERING
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8. COMPARING AND ORDERING
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9. COMPARING AND ORDERING
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10. COMPARING AND ORDERING
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11. COMPARING AND ORDERING
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12. symbols. COMPARING AND ORDERING Your turn!
Order these decimals from least to greatest.
Use the or
symbols.
4.06
4.062
4.026
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13. ROUNDING AND ESTIMATING
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14. ROUNDING AND ESTIMATING
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15. ROUNDING AND ESTIMATING
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16. ROUNDING AND ESTIMATING
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17. ROUNDING AND ESTIMATING
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18. ROUNDING AND ESTIMATING
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19. ROUNDING AND ESTIMATING
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20. Round 34.7823 to the nearest hundredth.
ROUNDING AND ESTIMATING
Your turn!
Round to the nearest hundredth.
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21. ROUNDING AND ESTIMATING
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22. Estimate the sum of 4.23 + 5.89 + .75 = ROUNDING AND ESTIMATING
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23. Time for a short break !!!
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24. ADDING AND SUBTRACTING
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25. ADDING AND SUBTRACTING
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26. ADDING AND SUBTRACTING
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27. Subtract 5.61 from 8.1 ADDING AND SUBTRACTING
Subtraction is very similar to addition
Subtract 5.61 from 8.1
First we line up decimal points.
Add any needed zeros.
Then we subtract the numbers as we would whole numbers. Can you do this for me?
Finally, we bring our decimal point straight down into our answer.
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28. Well, that's the end of our review!
Let's see how well you remember.
1.) In the number 3,456,
a.) Which number is in the hundreds place?
b.) Which number is in the thousandths place?
c.) Which number is in the millions place?
d.) Which number is in the tenths place?
e.) Which number is in the ones place?
2.) Circle the part of this decimal that is less than 1.
56.98
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29. 4.) Write these numbers in order from least to greatest.
3.) Write the symbol for "greater than".
4.) Write these numbers in order from least
to greatest.
5.) Round to the nearest tenths place.
56.478
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30. 6.) Round to the nearest whole number. 569.78
7.) Estimate: =
8.) Name a number between and 17.03
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31. 10.) Find the difference: 9.042 - 8.178
9.) Find the sum:
10.) Find the difference:
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32. You did a great job today!!!! Well Done!
You are now ready to start the next Chapter.
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