1ST GRADE BREAK SHAPES INTO EQUAL PARTS FLIP BOOK iREADY® MATH UNIT 6 LESSON 23 FUN ACTIVITY CRAFT / MATH JOURNAL This Flip Book Project is a great companion for iReady® Math.This project is a great addition to any Math Curriculum for First Grade. It offers your students extensive practice with practicing how to: Draw lines to partition circle, square, and rectangles into two or four equal parts.Describe equal parts using the words halves, fourths, and quarters, and use the phrase half of, four