(2 customer reviews)


This workbook contains exercises that develop and improve children’s mental counting skills, ability to add and subtract vertically; learn to add and subtract with regrouping; learn and consolidate place values (ones, tens, hundreds); solve word, money, and time problems; solve equations and inequalities; find a perimeter and an area. The workbook has a lot of problems that help to understand fractions, add and subtract like fractions; estimate numbers; boost problem-solving skills. In addition, there are problems that help to improve memory and logical thinking.

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A feature of our workbooks is the symbiosis of mental arithmetic and classical mathematics.

Mental arithmetic is a UNIQUE method of teaching children that trains the speed of perception and processing of information and allows them to harmoniously develop both hemispheres of the brain at the same time by mentally visualizing the calculations on the abacus. A developed brain is a basis for successful future activities.

With the help of the workbook «Entertaining Math 7+: Part 3» children learn the techniques of quick mental counting and counting with abacus; learn to add and subtract vertically with and without regrouping; solve two steps word problems; consolidate place values, compose and decompose a number into ones, tens, and hundreds; count money, make and solve money problems; solve one-step time problems. Also, children get to learn to determine and write the number of equal parts as a fraction, add and subtract like fractions. Students estimate sums or differences to the nearest ten or hundred, learn to solve two-steps equations and inequalities, work with coordinate planes, find a perimeter and an area of two-dimensional shapes, find a polyline length.

The colorful workbook and the style of having exercises in the form of games let children learn the material easily and hassle-free. In addition, the workbook contains a lot of funny pictures and interesting tasks that create positive motivation for learning and actively develop the logical thinking, memory, attention, and intelligence of children.

The material consists of 10 lessons plus additional homework exercises (124 pages)

Main topics:

  • Mental counting
  • Counting on the abacus
  • Addition & Subtraction
  • Addition & Subtraction with and without regrouping
  • Word problems 
  • Money problems
  • Time problems
  • Fractions: add / subtract like fractions
  • Place values: ones, tens, hundreds 
  • Equations
  • Inequalities
  • Polyline length
  • Perimeter
  • Area
  • Estimation
  • Memory & logic training.

2 reviews for Math workbook grade 2 (7+ yo). Entertaining math. Part 3. Addition and subtraction with regrouping, equations, inequalities, measurements, perimeter and area, money, add and subtract like fractions, coordinate plane, word problems, even and odd numbers, patterns, time, logic problems. Mental math with an abacus

  1. Nora

    My son is engaged with a tutor on these books, everyone likes it.

  2. Grace

    Excellent study material!

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