My wife’s uncle recently came to me trying to find the missing angle of a right triangle. He knew the side adjacent to the angle was 12… Read more “Fred’s Problem – HSF.TF.B.7”
Category: math
A Cycling Problem – 7.G.B.4
What is the difference in distance you will travel in one revolution of a wheel if one bike you have has 26 inch diameter wheels and the… Read more “A Cycling Problem – 7.G.B.4”
Real World One Step Equations – CCSS.MATH.CONTENT.6.EE.B.7
Suppose you and your family which includes your wife and three children is getting ready for the ski season. You order pairs of Go Fast skis for… Read more “Real World One Step Equations – CCSS.MATH.CONTENT.6.EE.B.7”
Imaginary Numbers – HSN.CN.A.1
A lot of students get hung up when dealing with imaginary numbers. They can be used in electrical engineering and in Integrated Math 2 complex numbers, or… Read more “Imaginary Numbers – HSN.CN.A.1”
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