iMath Readers: Level B
11 total works
"The mathematical concept of area is introduced as a girl works at her first job collecting toys from a toy store warehouse. Readers learn two methods to find area: using an array to count square units, and using a formula for length times width. This book also includes a discover activity, connection to history, and mathematical vocabulary introduction"--
"The mathematical concept of division is introduced as a brother and sister embark on a reading challenge, determining how many pages to reach each night through different division methods. Different division methods include using an array, a number line, tally marks, and a division expression. Includes a discover activity, history connection to ancient Egypt, and mathematical vocabulary introduction"--
"The mathematical concepts of lines of symmetry and rotational symmetry are introduced as a family explores symmetry in objects, animals, and nature. Readers learn to identify directions of lines of symmetry, multiples lines of symmetry, and congruent shapes. This book includes a discover activity, a connection to history, and a mathematical vocabulary introduction"--
"The mathematical concept of equal fractions is introduced as readers learn how to build a doghouse. Readers learn about numerators, denominators, and common factors. Includes a discover activity, history connection, and mathematical vocabulary introduction"--