**2.**Answer to addition**4.**What does the multiplication property tell you to do to exponents?**9.**The set of numbers that include positive and negative numbers and zero**10.**The top of a fraction**12.**The opposite of a number**13.**Addition property that says you can change the grouping of the addends**15.**Answer to multiplication**16.**What do you call the large number for a number written in exponent form?**17.**Multiplication property demonstrated here: 5x7=7x5**19.**Property of addition that says for all integers a and b, a + b is an integer

**1.**Answer to division**3.**The E in PEMDAS**4.**The distance a number is from zero on the number line**5.**A number written as the product of a number between 1 and 10 and a power of 10.**6.**Property of addition demonstrated here: 6 + (-6) = 0**7.**Answer to subtraction**8.**Examples: > or <**11.**Property of addition that says when you add 0 to a number, it doesn't change the number**14.**Symbol used to represent an unknown number**18.**Place value of the 5 in the number: 34.596