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Powers and Logarithms: Course
This bundle contains a refresher on powers and logarithms.
The course contains theory and a limited number of exercises on the topics:
- power of a number;
- calculation rules for powers;
- nth root of power and a fraction as exponent;
- exponential …
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Proof zero power of a number: Presentation
Presentation on the zeroth power of a number. This proves why the zeroth power always results in one.
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Square root of whole numbers: Exercises with feedback in Excel
Excel workbook to practice the square root of whole numbers.
The level of difficulty of the exercises can be chosen.
The empty or completed exercises can be printed.Translated by
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Power of whole numbers: Exercises with feedback in Excel
Excel workbook to practice the power of integers.
The level of difficulty of the exercises can be chosen.
The empty or completed exercises can be printed.Translated by
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Dividing whole numbers: Exercises with feedback in Excel
Excel workbook for practicing whole number sharing.
The level of difficulty of the exercises can be chosen.
The empty or completed exercises can be printed.
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Multiplication of whole numbers: Exercises with feedback in Excel
Excel workbook to practice the multiplication of integers.
The level of difficulty of the exercises can be chosen.
The empty or completed exercises can be printed.Translated by
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Subtracting whole numbers: Exercises with feedback in Excel
Excel workbook to practice subtracting whole numbers.
- The level of difficulty of the exercises can be chosen.
- The empty or completed exercises can be printed.
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Addition of whole numbers: Exercises with feedback in Excel
Excel workbook for practicing adding whole numbers.
A choice of difficulty of the exercises is offered.
The exercises can also be printed on paper.
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Grade One Equations: Learning Path
In this learning path you practice on first degree equations in the forms:
- x + a = b;
- ax = b;
- ax + b = c.
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Statistical Concepts: Introduction
Learning path and exercises on the statistical concepts:
- sample,
- population,
- variable,
- representativeness.
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New Food Triangle: Recommendations
With this quiz related to the new food triangle you will practice:
- use of the new food triangle;
- why a new food triangle.
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Getting started with variables in Xerte
Variables can be used to add variety to the data users see (according to parameters set by the author) when viewing the learning object. For example, instead of adding the sum 1 + 2 = 3, variables allow the sum a + b = c to add variation without …
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