In Theme 1, you:

• reviewed the number system

  reviewed whole numbers
  

  reviewed place value
  

  reviewed how to compare whole numbers

  reviewed how to order whole numbers
  

  reviewed estimating and rounding

  investigated how addition and subtraction are used in various careers

  investigated how multiplication and division are used in various careers

  learned to read and write decimal numbers

  learned to round decimal numbers

  learned the place value for decimals and when zero (0) must be placed in a number

  reviewed fractions

  learned about proper and improper fractions

  learned how to reduce fractions

  found equivalent fractions

  understood fractions and recognized how common and useful they are in our lives

  learned about mixed numbers

  converted mixed numbers

  compared and ordered mixed numbers

  added and subtracted mixed numbers

  multiplied and divided mixed numbers

  learned how to convert fractions and decimals to percents

  learned how to convert percents into fractions or decimals