Pages 26 through 46

Pages 5 through 25
Pages 47 through 65

Pg 26 – Approximating multiplying by 142857
Pg 27 – Multiplying by 3367
Pg 28 – Multiplying by 143
Pg 29 – Add to 1 Mixed Numbers
Pg 30 – Difference of Two Squares
Pg 31 – Sum of Two Squares
Pg 32 – Greatest Common Factor
Pg 33 – Least Common Multiple
Pg 34 – Multiplying a x a/b
Pg 35 – Multiplying Mixed Numbers with Same Fractions
Pg 36 – Multiplying Mixed Numbers with Different Fractions
Pg 37 – Converting Mixed Numbers Percents to fractions
Pg 38 – Adding inverse fractions
Pg 39 – Adding consecutive Integers
Pg 40 – Divisibility Rules
Pg 41 – Multiplying a whole number by a mixed number
Pg 42 – Union/Non-Union
Pg 43 – Set Theory
Pg 44 – Base b to Base 10
Pg 45 – Base 10 to Base b
Pg 46 – Determining the Base of a Number

4 comments

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  1. Math Rocks

    How do you do a problem where x base 2 minus y base 2 =____ base 2, or 1011 base 2 – 1001 base 2= ___ base 2? I saw something in this format on the number sense TMSCA quiz. thanks

    1. anthony gillespey

      Just remember the rules of math still apply. In base two you need to carry when you make 2. Subtract borrow 2 etc.

  2. Math Rocks

    Hi Mr, Gillespy,
    I understand how to find IF a number is divisible by 11, but how do you know how much remainder a number divided by 11 has? For example, 4273 divided by 11.

    1. anthony gillespey

      I am re writting my book this summer and I have a better method. Basically start with the far right number and do this. 3 – 7 + 2 – 4 = -9 if the number you get is positive thats the remainder. If its negative subtract it from 11 so in this case the answers remainder 2.

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