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Long division |
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CONTENTS |
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| Dividing |
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Workout |
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46 slides |
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| Long division |
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Library |
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10 questions |
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Once you have registered, you can work through the slides one by one.
The workout comprises a series of sides that guide you systematically through the topic concept by concept, skill by skill. The slides may be used with or without the support of a tutor. The methodology is based on problem-solving that advances in logical succession by concept and difficulty. The student is presented with a problem or series of questions, and the next slide presents the fully-worked solution. To use the material you must sign-in or create an account.
blacksacademy.net comprises a complete course in mathematics with resources that are comprehensive.
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SAMPLE FROM THE WORKOUT |
| Showing American English version |
SLIDE 1 - QUESTION 1 |
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SLIDE 2 - SOLUTION |
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SAMPLE FROM THE LIBRARY |
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QUESTION [difficulty 0.1] |
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SOLUTION |
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DEPENDENCIES |
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CONCEPTS |
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LEV. |
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Long division by 4
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418.9 |
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Long division by 5
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419.1 |
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Long division by single digit number
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419.2 |
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Long division by two digit number
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420.1 |
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Side calculation
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420.1 |
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Division algorithm
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420.1 |
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Bringing down
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420.2 |
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Quotient in division algorithm
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420.3 |
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Remainder in division algorithm
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420.4 |
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RAW CONTENT OF THE WORKOUT |
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| What is provided here is the raw text of the workout. Most of the information is contained in the image files, which are not included with this text. The text may appear deceptively short. (The content overall of blacksacademy.net is vast.) Any in-line questions appear as a question mark [?]. This text is provided only as an indication of the overall quantity of material contained in the chapter. To use the material you must sign-in or create an account. |
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Dividing
SLIDE 1
SLIDE2
SLIDE 3
SLIDE 4
SLIDE 5
SLIDE 6
SLIDE 7
SLIDE 8
SLIDE 9
SLIDE 10
SLIDE 11
SLIDE 12
We have placed a red cross to show that nothing is placed above the leading number(s) when there is a zero division.
(A red cross should not be written down and we will henceforth omit it.)
Numbers should be lined up on the grid.
The zero is not wrong but is not to be placed as it is untidy and creates confusion.
Here the quotient is 584 and not 0584, which could indicate something like a serial number rather than a number.
SLIDE 13
SLIDE 14
SLIDE 15
SLIDE 16
SLIDE 17
SLIDE 18
SLIDE 19
SLIDE 20
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