PLACE VALUE
Decimals to Thousandths
Decimal Place Value & Forms
Comparing & Ordering Decimals
Rounding Decimals
100

What is the value of the digit 7 in 47,253? 


→ 7,000

100


Write 4/1,000 as a decimal. 



  • 0.004


100


Write 0.245 in standard form. 


0.245

100


Which is greater: 0.7 or 0.09? 


0.7

100


Round 3.46 to the nearest whole number. 


3

200


Which digit is in the tenths place in 63.478? 


4

200


Write 512/1,000 as a decimal. 


0.512

200


What is the expanded form of 0.245? 


(2 × 1/10) + (4 × 1/100) + (5 × 1/1,000)

200


Put these in order: 0.45, 0.405, 0.5. 



0.405, 0.45, 0.5


200


Round 5.78 to the nearest tenth. 


5.8

300


Write 8,302 in expanded form. 


→ 8,000 + 300 + 2

300


What fraction is equal to 0.08? 


8/100

300


Write two decimals that are equal to 1.4. 


1.40, 1.400

300


Which is smaller: 3.02 or 3.2?


3.02

300


Round 7.432 to the nearest hundredth. 


7.43

400


What is the place value of the 5 in 12.546? 


Hundreths

400


Write 34/100 as a decimal.


0.34

400


In the number 3.453, why do the two 3s have different values? 


→ One is in the ones place, one is in the thousandths place

400


Compare 5.006 and 5.06. 



5.006 < 5.06


400


Round 9.876 to the nearest tenth. 


9.9

500


Write 9.408 in word form.


Nine and four hundred eight thousandths

500


Write 999/1,000 as a decimal. 


0.999

500


Write “four and sixty-eight thousandths” in standard form. 


 4.068

500


Arrange in descending order: 12.4, 12.04, 12.44.



12.44, 12.4, 12.04


Step 1: Line them up with place values



  • 12.4 = 12.40 (add a zero so it has two decimal places)
  • 12.04 (already two decimal places)
  • 12.44 (already two decimal places)



So we’re comparing:


  • 12.40
  • 12.04
  • 12.44






Step 2: Compare digit by digit



  • All have “12” in the whole number.
  • Next compare tenths place:

    • 12.40 → tenths = 4
    • 12.04 → tenths = 0
    • 12.44 → tenths = 4



So 12.04 is clearly the smallest because it has 0 in the tenths place.


  • Now compare the ones with 4 in the tenths place (12.40 and 12.44).

    • 12.40 → hundredths = 0
    • 12.44 → hundredths = 4



So 12.44 > 12.40.





Step 3: Put in descending order (largest → smallest)



12.44, 12.40, 12.04


500


Round 14.059 to the nearest tenth. 


14.1

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