**Presentation Slides**

**Brookwood Elementary CRA –**slides with all content from the presentation are included here.

**Resources Used or Mentioned**

**Children’s Mathematics: Cognitively Guided Instruction –**an introduction to Cognitively Guided Instruction for K-2 math.**Extending Children’s Mathematics: Fractions and Decimals –**the work of CGI extended to fractions and decimals**Graham Fletcher’s Website**– a great resource for lessons and understanding math progressions

### Games

**oh-no-99 –**an addition/subtraction fluency practice game for grades 3-5**oh-no-20 –**an addition/subtraction fluency practice game for grades 1-2**Animal-Subtraction –**a series of strategic puzzles involving subtraction with animal backgrounds. Very intriguing and lots of fun for teachers too!**Less or More**– a game of less and more using numbers on a 6-sided die and a spinner. 1 introductory game and 1 more challenging game are included.