## Description

# Math Workbook for 3rd Grade. Part 4

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, solve word problems and 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, convert an improper fraction into a mixed number, find the fraction of a number, add and subtract like fractions.

Plus, children rehearse and consolidate multiplications tables, sharpen multiplication and division skills, including long division, learn divisibility rules and order of operations, work with picture graphs, and round numbers up to 10,000 places.

The colorful workbook and the style of providing exercises allow children to absorb the material easily and hassle-free. The workbook contains many funny 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 (160 pages).

Key topics:

- Mental counting
- Counting on the abacus
- Addition & Subtraction (3-4-digit numbers)
- Multiplication & division
- Division with a remainder
- Divisibility rules
- Add / subtract fractions
- Compare fractions
- Equivalent fractions
- Fraction of a number
- Fractions on a number line
- Multiply a fraction by the whole number
- Improper fractions
- Mixed numbers
- Word problems
- Variables
- Equations with variables
- Rounding
- Order of operations with parentheses
- Logical reasoning problems
- Memory & logic training

Previous Workbook: **Math and Mental Arithmetic. Part 3**

Following Workbook: **Math and Mental Arithmetic. Part 5**

5out of 5Evelyn–5out of 5Harper–