math 5th grade

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need to understand how to find the sum in simplest form of these common denominators 1/2 +1/10= ,5/12+1/4=,the difference in 2/3-1/6 =, 5/6-7/12=

  • math 5th grade -

    Common denominators to use are in bold:

    1/2 +1/10 10

    5/12+1/4 12

    http://www.aaastudy.com/fra.htm#topic5
    Adding fractions

    2/3-1/6 6

    5/6-7/12 12

    http://www.aaastudy.com/fra.htm#topic45
    Subtracting fractions

  • math 5th grade -

    Three times as many kids as adults attended a concert. Adult ticket costs $7, a kid ticket costs $3. The theater one night collected $6,000. How many kids attended how many adults attended l

  • math 5th grade -

    3+1 5 4

  • math 5th grade -

    1. what is the answer !
    instructions - Find the difference . Write the answer .

    problem - 8 whole number
    1
    3 -
    2

  • math 5th grade -

    39/40 in it simplest form

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