GRADE 2/AGES 7-8: Master mental calculation strategies for addition, subtraction, and multiplication in second grade from the leading math program in the world, Singapore Math. INCLUDES: Learning objectives, unit assessments, computation quick tips, thinking shortcuts, 64 pages of reproducible pages, and an answer key with step-by-step solutions that help students see how to work the problems. WHY SINGAPORE MATH: The math curriculum in Singapore has been recognized worldwide for its excellence in producing students highly skilled in mathematics. Singapore Math curriculum aims to help students develop the necessary math concepts and process skills for everyday life and to provide students with the ability to formulate, apply, and solve problems. COMPREHENSIVE: This workbook shows students how to work math problems in their minds, an important part of math proficiency. It enables students to picture the values and sizes of numbers. Learners practice various types of math problems while developing their thinking and analytical skills. HOMESCHOOL FRIENDLY: Perfect as a supplement to classroom work or as a homeschool resource to boost students' confidence.