Decimals Day 2 Multiply and Divide Decimals

DO NOT line up decimals Multiply with first number, then continue with next number Place decimal point in answer by adding how many numbers are after the decimal point in the problem

Move both decimals to right so number you are dividing by doesn’t have a decimal, adding 0 for holes Divide Place decimal point directly above where decimal was moved

A letter that represents a number

Replace letters with numbers Use parenthesis Simplify

(5.3) – – 3 2.

3(5.3)

Average Add the #s, then divide by how many numbers there are

How many times a number is being multiplied by itself

(5)(5) 25 (2)(2)(2) 8

7

Name Game 1 st person says name and what they made 2 nd person repeats the 1 st persons name and object, then says their own name and object 3 rd person repeats 1 st and 2 nd and then says their own name This continues until the last person says everyone's name and object