Allow your child to visualize even the most complex math word problems with Singapore Math, Bar Models.  This activity uses the signature Singapore Math method for problem solving and teaches children in grade 3 how to visually represent word problems in a fun and interactive way. As a key part of Houghton Mifflin Harcourt’s Singapore Math online and print program, the problems align closely with the Math in Focus: Singapore Math by Marshall Cavendish curriculum available exclusively from Houghton Mifflin Harcourt in the United States. Give your child the advantage they need for success in math with this educational App. The following types of word problems are available at the appropriate levels: 1) Part-Whole Model for Addition and Subtraction, 2) Comparison Model for Addition and Subtraction, 3) Equal Parts/Whole, 4) Comparison Model for Multiplication and Division, 5) Fraction Models. The problems build in complexity and cover a variety of concepts.