Welcome to the ENTER - ONE teaching resources. We at ENTER - ONE are committed to supplying you with the highest quality teaching resources. We are here to make your life easier. You will find complete units covering numerous topics.
We hope you enjoy using our resources.
Welcome to the ENTER - ONE teaching resources. We at ENTER - ONE are committed to supplying you with the highest quality teaching resources. We are here to make your life easier. You will find complete units covering numerous topics.
We hope you enjoy using our resources.
This resource contains a detailed explanation of the various statistical parameters such as standard deviation, variance, interquartile range and applications.
The equations used to calculate these parameters are shown.
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ENTER - ONE
This resource contains all the theory, examples, questions and answers with respect to univariate data. Topics include:
Mean, Median, Mode, 5 Number Summary, and Quartiles.
The illustrations show allow for a deeper understanding of how data is divided and why we make these measurements.
This resource can be used to teach the entire unit of Statistics. Simply project this onto your screen and you are good to go.
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ENTER - ONE
This resource covers the introduction to differential calculus.
It focuses on:
General theory on calculus
First principles derivation
Power rule
Chain rule
Product rule
Quotient rule
There are numerous examples, questions and answers.
This resource is ideal for the applications & interpretations IB course.
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ENTER - ONE
This resource contains the complete guide to grade 6 percentages.
Topics include:
Introduction to percentages
Converting fractions to percentages and vice versa
Converting decimals to percentages and vice versa
Comparing quantities
Finding percentages of quantities
Percentages regarding money
Profit and loss
Discount
Simple interest
All you need to do is project this powerpoint onto your screen and you’re good to go!
Theory, examples, and numerous questions and answers are all included.
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ENTER - ONE
This resource is the complete guide to grade 6 number sense and operations.
It covers the following topics:
General number sense
Multiplication and division of numbers
Dividing by powers of 10
Notation
Two step problem solving
Real numbers
Rounding off
Number properties
Use of zero and operations
Order of Operations
Squares and cubes
Divisibility rules of 2,3,4,5,6,7,8,9,10
Prime and composite numbers
Highest common factors
Lowest common multiple.
All you need to do is simply project this powerpoint onto your screen and you are good to go!
Theory, examples, and numerous questions and answers are included.
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ENTER - ONE
This powerpoint is the complete guide to grade 6 fractions. It contains all the topics needed for grade 6. Theory, examples, and numerous questions and answers.
Topics covered include:
What are fractions
Equal fractions
Simplification
Comparing fractions
Improper and mixed fractions
Addition of fractions
Subtraction of fractions
Multiplication of fractions
Division of fractions via reciprocals
Simply project this powerpoint on your screen and you are good to go!
In this Powerpoint, we cover questions and answers from a variety of different past papers. The answers are given in detail.
Use this resource as a supplement in your chemistry class. These questions can be used to review particular topics, given as a formative/summative assessment, or an in class assignment.
Topics covered include:
Electrochemistry
Percetage conversions
Chemical equations and concentration calculations. (Yield)
Chemical Kinetics
Equilibrium reactions
Chemical bonding
Electronic configuration
Thermodynamics
Organic Chemistry
Column separations
Polymers
Industrial chemistry
…& so much more.
Here are some typical questions you will find:
QUESTION 6
Acid rain has a pH that is low enough to cause environmental damage.
(a) NO2 is an atmospheric pollutant that reacts with rainwater to form acid rain.
(i)(1) Write an equation for the reaction of NO2 with rainwater.
2NO2 + H2O → HNO2 + HNO3
(2) Hence, explain why the pH of acid rain is lower than that of rainwater.
•ionises completely in water
•acid has formed
•HNO3 → NO3- + H+
•[H+] increases so pH decreases
(ii) Identify another atmospheric pollutant that can contribute to the formation of acid rain.
SO2, SO3
NO
We hope you use this resource to aid your learning and teaching
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ENTER - ONE