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Multiply and divide by 10, 100 and 1000
BookWidget that allows students to practice multiplying and dividing by 10, 100 and 1000. The arithmetic is built up systematically and the theory is repeated in the exercises.
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Karrewiet annual overview 2023
BookWidget for the Karrewiet annual overview of 2023.
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Interactive exerciseTeacher -
The Week of Karrewiet: Series of questions December 9, 2023
BookWidget for Karrewiet's week where students answer multiple choice questions and fill in blank texts.
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Interactive exerciseTeacher -
The Week of Karrewiet: Series of questions December 2, 2023
BookWidget for Karrewiet's week where students answer multiple choice questions and fill in blank texts.
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Interactive exerciseTeacher -
Karrewiet Week: October 30 to November 3, 2023
BookWidgets at Karrewiet's week, where students answer multiple choice questions.
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Interactive exerciseTeacher -
Reading the clock: Analog clock to the nearest 1 minute
With these BookWidgets you can practice reading analog clocks to an accuracy of 1 minute.
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Interactive exercise (6)Teacher -
Business arithmetic: Calculating with packaging
Learn through ten online exercises how to calculate the cost of packaging to store goods neatly, transport them safely, or deliver them to customers without damage. Calculate how much deposit or VAT you have to pay and what the total cost is. …
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Interactive exercise -
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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Interactive exercise -
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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Interactive exercise -
Keyboard: Special keys
BookWidgets to explore the keyboard of a Chromebook/laptop step by step.
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Interactive exerciseTeacher, ICT co-ordinator -
Reading time: Analog clock
In these BookWidgets you can practice reading and noting the analog clock. Beforehand, you can watch a video that explains the theory step by step.
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Interactive exerciseTeacher -
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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Interactive exercise