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?