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Calculating average: Exercises
Exercises on calculating the arithmetic mean.
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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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Math assignments in puzzle form: Crack the code
Small arithmetic assignments in a puzzle:
- calculating the average;
- calculate with percentages;
- complete;
- calculate new balance;
- calculate percentage.
If all assignments have been made and colored correctly, the code has been cracked.
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Coordinates in the coordinate system with GeoGebra: Exercises
Using this worksheet, students learn to place a point at given coordinates and read coordinates in GeoGebra.
Furthermore, students must use some basic functions of GeoGebra:
- draw a polygon,
- change the color of a polygon,
- rename points.
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Parallel, intersecting and perpendicular lines: Overhang
Test on parallel, intersecting and perpendicular lines.
It is tested for:
- the use of the correct symbols,
- the correct and accurate drawing of parallel, intersecting and perpendicular lines when a straight line and a point are given.
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Business arithmetic: Calculating with discounts
Learn how to calculate a discount using ten online exercises.
How much do you pay for your dream trip if you receive a 20% early booking discount? On Black Friday you can buy two items for over 1000 euros. You get a 25% discount on the most expensive …
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Business arithmetic: Calculating with weights and volumes
Learn to deal with weights and volumes using ten online exercises.
For example, you want to make jam, but how do you calculate the quantities of the ingredients? Or you want to save on gas and electricity by taking shorter showers, but how much water …
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The value of a digit in a number
Students write down the value of the digit 5 (thousandths, hundredths, tenths, ones, tens, hundreds or thousands) under each number.
The exercise is self-correcting. If students give an incorrect answer, the answer box turns red. If they answer …
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Arithmetic with integers: Snake game
Game to practice the four main operations with integers during class or during an in-depth hour.
Each solution is on the playing field twice, so there are always two operations with the same solution. Working with insight and making the right choices …
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Order of operations: Fill-in-the-blank exercise
The intention is that the students complete these blanks with the signs +, -, x, : and brackets so that the results are correct.
This exercise can be used as an extra during mathematics lessons, for students who complete the mandatory exercises more …Translated by
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Business arithmetic: Calculating with cash
Learn to handle cash using online exercises. How much change will you get back if you buy that nice sweater? Or eat together with a friend and pay in cash. How much do you pay?
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