This is a task on geometric reasoning. Students pick a real world statement and create a poster incorporating the following:
Rewrite the statement as a conditional, in “if…then form”. Determine the truth value.
Identify the hypothesis and conclusion.
Draw a venn diagram representing the conditional statement.
Write the converse of the conditional statement. Determine the truth value.
Write a biconditional statement.
If any statement is false provide a counterexample.
An illustration of the conditional statement
Included is a blackline master guided task worksheet and student samples.