## Description

# Math Workbook for 3rd Grade. Part 5

With the help of our workbook «Math and mental arithmetic 8+: Part 5» children clearly acquire the techniques for fast counting, counting with an abacus, solving word and logical reasoning problems, solve equations with variables.

Children learn to work with like and unlike fractions: compare unlike fractions, find equivalent fractions, graph fractions on a number line, multiply a fraction by a whole number, find a fraction of a number, add and subtract fractions and mixed numbers.

Plus, children rehearse and consolidate multiplications tables, sharpen multiplication and division skills, including long division with remainders, learn divisibility rules and order of operations, work with picture graphs, and round numbers up to 10,000 places. In addition, children learn the beginning of geometry: draw and name lines, line segments, and rays.

The colorful workbook and the style of providing exercises allow children to absorb the material easily and hassle-free. The workbook contains many unusual pictures and unusual tasks that create positive motivation for learning and actively develop the logic, memory, attention, and intelligence of children.

The material consists of 10 lessons and additional homework exercises (128 pages).

Key topics:

- Mental counting
- Counting on the abacus
- Addition & Subtraction (3-4-digit numbers)
- Multiplication of multi-digit numbers
- Division of multi-digit numbers
- Division with a remainder
- Divisibility rules
- Fractions on a number line
- Fraction of a number
- Equivalent fractions
- Multiply a fraction by the whole number
- Compare fractions
- Mixed numbers
- Word problems
- Logical reasoning problems
- Variables
- Equations with variables
- Place values
- Rounding
- Order of operations with parentheses
- Lines
- Line segments
- Rays
- Pictographs
- Memory & logic training

5out of 5Sonia–5out of 5Maria–