Introduction to Unit 1 by Sunny Qin https://padlet.com/24sunny_qin/x0xf4g31p0vp hope we get a good mark on this en-us 2018-08-21 06:02:55 UTC 2026-01-29 03:02:48 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Lovecoffee.png jonnteoh https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274229797 2018-08-21 06:13:39 UTC https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274229797 https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274259858 2018-08-21 10:27:40 UTC https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274259858 Adding fraction with Like Denominator 24sunny_qin https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274270376
  • To add like denominators, ignore the denominator and just add the numerator.​
  • In your SUM keep your denominator the same.​
Keywords: SUM - answer of an addition problem

]]> 2018-08-21 11:42:41 UTC https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274270376 Adding fraction with Unlike Denominator 24sunny_qin https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274273068
  • First, change the denominators so that they are the same.​
  • You can do this by multiplying the two denominators together.​
  • Next, Multiply both numbers on the first fraction by the numerator of the second fraction.​
  • Then, Do the same thing to the other fractions​
  • Finally, You will get two fractions with like denominators. Add them as you would with like denominators.

    • ]]>     2018-08-21 11:57:45 UTC https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274273068     what is integer https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274273582 integers is a whole number that included any of the natural numbers and zero.]]> 2018-08-21 12:01:10 UTC https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274273582 Adding Fraction With Mixed Number 24sunny_qin https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274280741 First, you need to convert the mixed number to improper fraction.

    Second, you just add up the improper fraction.]]>     2018-08-21 12:37:39 UTC https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274280741     addition and subtraction of integers https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274281764  Addition subtraction of integers is about doing subtraction and addition of any random numbers.
        when you are doing addition and subtraction of integers.There can be 3 or 4 integers in one addition and subtraction.
        EX:
       ]]>     2018-08-21 12:41:26 UTC https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274281764     subtracting fraction with like denominator 24sunny_qin https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274518637 ​
    • Subtract the top numbers (the numerators). ​
    • Put the answer over the same denominator.​
    • Simplify the fraction (if needed).​
    picture:

    ]]>     2018-08-22 09:30:28 UTC https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274518637     subtracting fraction with unlike denominator 24sunny_qin https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274519523
  • Find the LCM for the denominators. ​
  • Whatever you do to the bottom, do the same to the top. ​
  • Subtract the numerators (the denominators don't change).
    • picture:


    ]]>     2018-08-22 09:37:59 UTC https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274519523     What is Fraction 24sunny_qin https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274520773 Fraction is a part of another things, things can divided into many parts.
    Even can be 1000 parts, like when we describe a pizza that has 6 pieces and 4 pieces was eaten. Then we can use the fraction 4 over 6.]]>     2018-08-22 09:50:37 UTC https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274520773     Subtracting fraction with mixed number 24sunny_qin https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274521421 First, you convert mixed number to improper fraction.
    Second, you subtract them.

    ]]>     2018-08-22 09:57:49 UTC https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274521421     fraction subtraction https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274835883 The process for subtracting fractions is, in essence, the same as that of adding them: find a common denominator, and change each fraction to an equivalent fraction with the chosen common denominator. The resulting fraction will have that denominator, and its numerator will be the result of subtracting the numerators of the original fractions. 

    for example: 2/3 - 1/2 = 4/6 - 3/6=1/6]]>     2018-08-23 12:49:44 UTC https://padlet.com/24sunny_qin/x0xf4g31p0vp/wish/274835883