Thomas Castillo

Introduction Hello. The pages in this unit all use the number chart with whole numbers. Using these charts are a great way to develop number sense. They can be used by children, teenagers, or even adults who are developing a sense of a number's value depending on its placement on the number chart. Skills Some skills that can be developed using these charts include the following: 1. Counting with positive numbers. 2. Counting with negative numbers. 3. Skip counting or recognizing multiples of

Introduction If you have tried the original Number Chart Wars, you will find the same type of challenge and fun in this unit, except at a higher level using multiplication with positive and negative numbers. Do your students or children have difficulty adding or multiplying with positive and/or negative whole numbers? Do they need more practice? Number Chart Wars is a game board that uses the basic number chart to help teach addition and multiplication in a simple, visual, and fun way. Skills

Introduction Do your students or children have difficulty adding or subtracting with positive and/or negative whole numbers? Do they need more practice? Number Chart Wars is a set of game boards that use the basic number chart to help teach addition and subtraction in a simple, visual, and fun way. The first two game boards use positive whole numbers while the last two game boards use both positive and negative whole numbers. Skills Some skills that can be developed using these charts include