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Discussion List

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    DeltaPotassium727avatar
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    Secondary I • 3yr.

    Hello everyone,

    I have a hard time remembering words in mathematics. So what does : ‘equation’ mean?

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    NaiveAbafar3712avatar
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    Grade 2 • 3yr.

    Hello, I have difficulty with addition and subtraction, I get mixed up with numbers and I can't quite understand. Can you help me please, do you have any tips?

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    NaiveAbafar3712avatar
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    Grade 2 • 3yr.

    Hello, I would like to practice my addition and subtraction to improve myself but I do not know how to do it. Do you have any ideas please thank you.

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    NaiveAbafar3712avatar
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    Secondary I • 3yr.

    Hello I have difficulty solving problems, especially understanding what to do. Can you help me?

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    AdorableRuby6784avatar
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    Grade 2 • 3yr.

    Hello, I have difficulty with the units in cm, dm and m. Do you have any tips for not mixing them up please

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    AdorableRuby6784avatar
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    Grade 2 • 3yr.

    Hello, I have difficulty passing the measure exercises in class. Sometimes we have measure time (we have to say about how long some activities take) and sometimes we have to measure objects. I would like to have some tips to improve myself please !!

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    AdorableRuby6784avatar
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    Grade 2 • 3yr.

    Hi ! In school I have to compare solids but I don’t understand how to compare them with faces and apex.  Thanks for your help.

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    AdorableRuby6784avatar
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    Grade 2 • 3yr.

    Hello, we are working on the comparison of figures at the moment but I am having difficulty understanding how to do this properly. Can you help me please?

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    AdorableRuby6784avatar
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    Grade 2 • 3yr.

    Hello, I have difficulty distinguishing between diamonds and squares. I need to know all of the following shapes: square, diamond, rectangle, circle and triangle. It's difficult ... Thank you !!

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    AdorableRuby6784avatar
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    Grade 2 • 3yr.

    Hello, I do not understand what the equality between two numbers is. Can you explain this to me please? Thank you.

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    AdorableRuby6784avatar
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    Grade 2 • 3yr.

    Hello, I don't understand this math problem. My teacher says 5 = 1 + 4, but they are not the same numbers ... Can you help me please?

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    AdorableRuby6784avatar
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    Grade 2 • 3yr.

    Hello, 

    I am having difficulty counting numbers. I have to do this in several ways, but I don't understand how. 

    One last question, how do I write the numbers? I find it difficult. Thanks a lot!!

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    AdorableRuby6784avatar
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    Grade 2 • 3yr.

    Hello, I would like to improve my counting because this is what we are seeing right now, but my teacher has no exercises for me. Do you have any ideas for how I can practice myself please? Thank you!!

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    LionAimable8726avatar
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    Secondary III • 3yr.

    Here I am again!

    I hope I'm not annoying you, but I like your explanations, so I'll take the liberty of coming back to ask questions.

    I would like to know how to divide this algebraic expression by the monomial?

    32x2y4z + 46xy32x

    Do you have other numbers to suggest to me as well?

    Thank you.

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    LionAimable8726avatar
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    Secondary III • 3yr.

    Hello, what are the properties of the rhombus?

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    HumbleArmadillo3023avatar
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    Secondary III • 3yr.

    What are the writing rules and standards to follow when dimensioning an object in a technical drawing?

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    TomateSupra7536avatar
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    Secondary IV • 3yr.

    Hello,

    I am having difficulty finding the equation of an exponential function. Could you help me please?

    (Maths CST4)

    Thank you very much!

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    ShyMoon4957avatar
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    Secondary III • 3yr.

    Hello, I have the volume of a cylinder: 250m ^ 3 with a radius of 1m. How can I find the height?

    Thank you!

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    FastPistachio1784avatar
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    Secondary III • 3yr.

    Hello! Sorry to bother you again, but I still don't understand this problem.

    I have to do the comparison method with these two equations:

    1 → 3x - y = 18

    2 ⇾ -2y = -6x - 120

    And when I isolated y, it gave me: 

    1 → y = 3x + 60

    2 → y = 3x - 18

    But it doesn't work !!! I came to an unrealistic answer. Can you help me isolate my equations, because I think I made a mistake please. It would help me enormously! Thanks in advance!

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    FastPistachio1784avatar
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    Secondary III • 3yr.

    How to solve this with the comparison method:

    y = 3x + 2

    y = 5x-24

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    FastPistachio1784avatar
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    Secondary III • 3yr.

    I am having difficulty translating a statement into an algebraic equation. What can I do to be better?

    Thank you

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    FastPistachio1784avatar
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    Secondary III • 3yr.

    hello

    I am looking for exercises to work on the law of exponents, I am not very good.

    Thank you

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    FastPistachio1784avatar
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    Secondary III • 3yr.

    Hi, what is the exponent of a square root like in the photo?

    Thank you! 

    image.png
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    SuperbKumquat1712avatar
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    Secondary V • 3yr.

    I need help with this problem.

    image.png
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    FastTamarind948avatar
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    Secondary I • 3yr.

    Hello,


    Here is my exercise:

    Give an example of an angle:

    • obtuse
    • acute
    • flat
    • solid
    • re-entrant
    • null
    • right

    I know very well what an obtuse and acute angle is, but I do not remember the others ..

    thanks in advance

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    FastTamarind948avatar
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    Secondary I • 3yr.

    How to calculate the area and the perimeter of this triangle:Thank you!

    image.png
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    FastTamarind948avatar
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    Secondary III • 3yr.

    What is the difference between the median and the perpendicular bisector?

    thank you

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    FastTamarind948avatar
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    Secondary I • 3yr.

    What is the difference between a scalene and an isosceles triangle?

    Thank you

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    FastTamarind948avatar
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    Secondary I • 3yr.

    My teacher tells me that to work on fractions, it is useful to master LCM. How can I find it? I have heard of multiples and trees.

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    FastTamarind948avatar
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    Secondary I • 3yr.

    In my assignment, I am asked to find the LCM and the GCD of the following numbers: 10 and 15.

    I know that LCM means least common multiple and GCD means greatest common divisor but I do not know their concrete definition.

    Thank you very much for helping me, that will clarify everything

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