# Structure 4.0

Number Patterns

Your task is to describe a number of investigations. Here is an example….

And here is a list of investigations you can conduct : What is the relationship between the number of lines and the number of stars? What is the relationship between the number of dots and the number of pentagons? What is the relationship between the number of lines and the width? What is the relationship between the number of lines and the length of the cross arms? What is the relationship between the number of lines and the number of triangles?
As well as that, investigate and show an understanding the Fibonacci sequence….

Equivalence

Venn and Carroll Diagrams  Conduct an experiment to see how the amount of water in a cup changes with the amount of sugar dissolved in the cup. Make sure a teacher pours the hot water for you!

Create a table with the headings – amount of sugar (mg), amount of sugar (grams), starting temperature (C), final temperature (degrees C), time (seconds).

Make a graph (either drawn or using Create-a-Graph) to show how the temperature drop is related to the amount of sugar in the cup. What does your graph tell you? 