Positive and Negative Decimal Numbers | Math | Set

What the material contains
The material includes a set of 9 mathematics resources on positive and negative decimal numbers for 7th grade at a discounted price.
The resources are compressed into a ZIP folder.

Each resource contains:
• an introductory sheet,
• exercises (260 examples in 26 columns from A to Z),
• an enlarged version of the exercises for all columns,
• solutions (results).
Altogether, the materials consist of 333 pages and 2340 examples with solutions.

The set includes the following materials:

1. Addition of positive and negative decimal numbers
2. Subtraction of positive and negative decimal numbers
3. Addition and subtraction of positive and negative decimal numbers
4. Multiplication of positive and negative decimal numbers
5. Division of positive and negative decimal numbers by an integer
6. Division of positive and negative decimal numbers by a decimal number
7. Division of positive and negative decimal numbers
8. Multiplication and division of positive and negative decimal numbers
9. Arithmetic of positive and negative decimal numbers

Who the document is intended for
This document is primarily aimed at the following groups:
• for teachers to use in lessons,
• for instructors,
• for students to practice.

How to use the material
In some mathematical topics, I found that I didn’t have enough examples for students to fully master the material. With this list, that problem no longer exists. Additionally, in some cases, the documents had to be enlarged. This document provides enough examples that can be used in various ways:

• Worksheet. Some students can manage more columns, usually three columns per hour, but more advanced students can handle six or even nine. Sometimes, a column can also be used as a review if you feel that the students have not yet fully mastered integer arithmetic.
• Written test. A column can be used as a quick ten-minute exercise in mathematics.
• Homework. The columns can also be used as homework.
• Review. A quick review of previous material using one column, either from the previous lesson or from last school year.