Definitions Galore

1. the square footage inside your object
3. the answer to a addition promblem
4. to get more
5. the numerals used to write a number
7. states that when you multiply any number by zero, the product is zero
10. when you round to get close answer to your problem not the exact answer
12. states that multiplying a sum or a difference by a number is the same as multiplying each number in the sum or the difference by the number and adding or subtracting the products
14. it states that the order of factorscan be changed, but the product stays the same
16. the answer to a division promblem
17. is a process that determines wich multiple of ten, hundred, thousands, and so on, a number is closet to
18. to get less

1. states that you can change the grouping of the factors and the product stays the same
2. the answer to a division problem
6. a group of three digits, separated by commas, starting from the right.
8. the length around the object
9. products found by breaking one factor in a multiplication promblem into ones, tens, hundreds, and so on. Then multiplying each of these by the factor
11. contains numbers and at least one operation
13. a number written as the sum of the values of its digits
15. a picture that shows a model of the problem you are solving