Decimals checkpoint

Place Value         Name: _______

1. Which shows a way to write four hundred twenty-nine and seven hundred thirty-nine thousandths, rounded to the nearest hundredth? 

                   a. 400                 b. 400.74               c.  429.73               d.  429.74

            

2. Write a number that would round to 4.52.

 

 

3. A frog weighs 0.2164 kilogram. What is the frog's weight rounded to the nearest thousandth of a kilogram? 

a. 0.2000 kilogram                     b. 0.2170 kilogram                         c. 0.2160 kilogram                       d. 0.2200 kilogram

4. Sarah created a number line below. She placed a mark to show each tenth. Then she put a dot on the number line to show the location of 5.14. Help her by doing the following: 

----Label the number line by tenths.  -----------Put a dot 5.14 on the number line. 

Which tenth mark is closest to 5.14? 

 

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