DECIMALS

2. A close guess made by rounding numbers to quickly find an answer.
5. To find the difference between two numbers.
7. To combine numbers to find a total.
9. To change a number to the nearest ten, hundred, tenth, etc., to make it easier to work with.
11. A number that uses a decimal point to show part of a whole.
13. To split a number into equal parts or groups.
14. The second place to the right of the decimal point; one part out of one hundred.

1. Value, The value of a digit based on its position in a number.
3. The first place to the right of the decimal point; one part out of ten.
4. The third place to the right of the decimal point; one part out of one thousand.
6. To rearrange groups in addition or subtraction (also called carrying or borrowing).
8. Point, A dot used to separate the whole number from the fractional part in a decimal.
10. To combine equal groups to find the total.
12. To line up decimal points when adding or subtracting decimals.