Measure using metric units. Compare and round decimals. Examine Fibonacci Sequence and Golden Ratio relationship. Relate mathematics to real-life situations. Measure items and calculate the ratio of longer side divided by shorter side.
List quotients on the chalkboard and discuss similarities.
Measure height and the distance from the top of the head to the middle finger tip with arm extended to one side and calculate the ratio of the two measurements. Calculate group average. Compare the ratio of body measurements to the ratio of measured items. Compare the ratio of a golden rectangle to ratios of body proportions and selected items. Measure sections of layouts in magazines and newspapers and relate to golden rectangle.