Make The Teacher Walk The Plank Game Synonyms
Walking the Plank: Teacher Notes MA.8.S.3.1 MA.912.A.3.11 Conceptual Understanding Data Collection Graphing Calculators Interpret Data Procedural Knowledge y = mx + b Graphing Linear Equations Make Predictions Problem Solving Reasoning Communication Connections Representation Ever thought you could lose weight by the foot, not the pound? Download zulu time clock. Students work as a whole class • 1 bathroom scale • 2 textbooks • 1- 2 X 8 plank • Collect the Data: Mark the 2 x 8 plank into one foot increments Place the plank on the bathroom scale and textbooks as shown below: Place graphic here (a bathroom scale on one side, 2 stacked books on the other side.
The plank is laid so that one end is lying on the scale and the other end is on the books. Line up the ends of the plank with the sides of the scale and the sides of the books.) Weigh a volunteer person at each of the designated locations on the plank. 6 • Graph the Data Use 'Distance from Scale (Feet)' as the horizontal scale and 'Weight (Pounds)' as the vertical scale. Plot ordered pairs (X,Y). • Read the Results Looking at your graphed points, do they appear to lie along a straight line or curve? Draw the line that best fits your data. Use the graph to answer the following: • Find the weight reading for the distances from the scale.
Revision Games P2 Walk the Plank Make the teacher walk the plank by getting the questions right. Powered by Create your own unique website with customizable templates.
3.5 feet, _____ pounds 5.25 feet, _____ pounds 7 feet, _____ pounds • How much does the weight reading decrease each time the person moves another foot away from the scale? ____________________________________________________________________________________ How can you tell this from the graph? ____________________________________________________________________________________ • What is the persons weight when standing directly on the scale?
____________________________________________________________________________________ How can you tell this from the graph? ____________________________________________________________________________________ • Describe in words how to determine the weight reading if you know how many feet the person is from the scale.
• Use your description to predict the weight reading for the person when standing 4.75 feet from the scale. Show your work. • Describe by equation how to determine the weight reading (Y) if you know how many feet away (X) the person is from the scale: Y= ____________________ • Use your equation to predict the weight reading for the person when standing 6.5 feet away from the scale. As a result of this activity, students will learn how to collect, graph and interpret data. > > Walking the Plank: Teacher Notes.