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Geogebra: Math solver
GeoGebra developed this math solver that solves first and second degree equations step by step and simplifies arithmetic expressions. If you enter an equation, after clicking on the plus icon you can enter a second equation and solve the system …
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Geogebra: Practice math
GeoGebra developed an online practice option: GeoGebra Math practice.
Math Practice is a tool to master algebraic notation. It supports a step-by-step approach to problems, allows you to explore different approaches and supports confidence, fluency …
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Unit prefixes
Drag the units prefix on the left to the corresponding tenth power on the right.
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Calculation rules for operations involving powers: Exercises
Exercises on the calculation rules for operations involving powers.
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Powers with an integer exponent: Exercises
Exercises on powers of integers and fractions with an integer exponent.
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Powers with a natural exponent: Exercises
Exercises on powers of whole numbers and fractions with a natural exponent.
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Distance between 2 points: Exercises
Applications to the distance formula including:
- combine the correctly completed formula with the distance between given points;
- calculate the distance from a coordinate system;
- calculate the distance with given coordinates.
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All Ten: Interactive number puzzle
All Ten is a mathematical puzzle in which all numbers from 1 to 10 must be formed with four given digits by using +, -, x, : and brackets. Four different numbers appear every day.
This exercise can be used to practice the order of operations or …Translated by
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Functions: Exercises
These BookWidgets exercises ask questions about:
- domain,
- range,
- zero values,
- input and function values.
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Remarkable products: Exercises - Level 2
Exercises on the curious products:
- square of a two term;
- product of added two terms.
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Dutch Week: Teaching letter for Sensitive Dutch
For the first time, deBuren and the Dutch Language Union are publishing a lesson letter for Dutch teachers in secondary education in the context of Dutch Week (30 September to 7 October). The lesson letter fits completely into the theme of the …
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Cartesian equation of a line: Applications
The following parts are covered in the exercises:
- Determining the rico (a);
- intersection with x-axis and y-axis;
- determine missing coordinate;
- Convert equation from y = ax + b to ux + vy + c = 0.
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