Worksheet
Curated OER

Easy Worksheet: Conditional and Biconditional Statements

For Students 9th - 12th
In this conditional and biconditional statements worksheet, students solve 4 short answer problems. Students write conditional, biconditional, and converse statements given an if-then statement.
Worksheet
Curated OER

Biconditional Statement Problems

For Students 9th - Higher Ed
In this biconditional statement activity, learners write conditional statements and converse statements for six each of the six statements provided.
Lesson Plan
Virginia Department of Education

Logic and Conditional Statements

For Teachers 9th - 11th
If there is a conditional statement, then there is a hypothesis and conclusion. Pupils learn how to identify the parts of conditional statements. Class members continue to work with conditional statements and rewrite them in their many...
Worksheet
Curated OER

Easy Worksheet: Conditional Statements 2

For Students 9th - 12th
In this conditional statements worksheet, students solve 6 short answer problems. Students write the inverse, biconditional, or contrapositive of a given conditional statement.
Worksheet
Curated OER

Easy Worksheet: Conditional Statements

For Students 9th - 12th
In this conditional statements worksheet, students solve 6 short answer problems. Students write the inverse, biconditional, or contrapositive of a given conditional statement.
Worksheet
Curated OER

Measuring Angles

For Students 10th
Solve and complete 18 problems about angles. First,  demonstrate that each conjecture is false by giving a counterexample. Then write the inverse, contrapositive, and converse for the each statement. In addition, write a...
Worksheet
Curated OER

Challenge: Skills and Applications Lesson 2.2

For Students 9th - 12th
In this truth tables worksheet, students solve 5 short answer problems. Students make a truth table for five conditional statements.
Interactive
Curated OER

Conditional Statements Multiple Choice

For Students 10th - Higher Ed
In this logic worksheet, students find inverse statements, contrapositives, and converses in ten multiple choice problems.  The solutions are available by clicking on the "check your work" button found bottom left of the page.
Worksheet
Curated OER

Practice Problems

For Students 8th - 10th
Students will write bi-conditional and inverse statements. Students will be given statements including the words assuming, only if, and given that which they must use to complete the bi-conditional or inverse statements.
Worksheet
Curated OER

Symbolic Logic

For Students 11th
In this symbolic logic worksheet, 11th graders solve 3 different sets of problems related to using symbolic logic. First, they determine the values of y in the given domain set for conjunction and disjunction. Then, students write each...
Lesson Plan
Virginia Department of Education

Inductive and Deductive Reasoning

For Teachers 9th - 11th
Introduce pupils to the two types of reasoning, inductive and deductive. Classmates work in pairs or small groups to learn the difference between the two and apply these reasonings to develop valid conclusions. 
Worksheet
Curated OER

Standardized Geometry Test Practice

For Students 10th
In this angles, lines and figures review worksheet, 10th graders solve and complete 33 standardized multiple choice problems. First, they use the Segment Addition Postulate to solve for a variable given an equation for each line. Then,...
Worksheet
Curated OER

Geometry Ch 2 Word Search

For Students 8th - 9th
In this word search worksheet, students locate words related to geometry. The word list includes vica versa, statement, given, hypothesis, and biconditional.
Worksheet
Curated OER

Symbolic Logic: 3

For Students 9th - 12th
High schoolers solve problems with symbolic logic about a truth table and make their own truth table. Students complete 9 problems total.
Unit Plan
CK-12 Foundation

Ck 12: Geometry: Converse, Inverse, and Contrapositive

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] This concept introduces students to converses, inverses, contrapositives, and biconditional statements. Students examine guided notes, review guided practice, watch...
Unit Plan
Texas Education Agency

Texas Gateway: Introduction to Logical Reasoning

For Students 9th - 10th
This activity provides the opportunity to explore the validity of the converse, inverse, and contrapositive of statements. It also assists in recognizing the connections between biconditional statements and true conditional statements...
Activity
Maths Challenge

Maths challenge.net: Unique Circle Equal Angles

For Students 9th - 10th Standards
A "three star geometry problem" - requiring the knowledge of biconditional statements and how to prove such problems.
Unit Plan
CK-12 Foundation

Ck 12: Geometry: Converse, Inverse, and Contrapositive

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In this lesson students find the converse, inverse, and contrapositive of conditional statements. Students examine guided notes, review guided practice, watch...
Website
Oswego City School District

Regents Exam Prep Center: Biconditional: If and Only If

For Students 6th - 8th
Students studying logic, who already know what conditionals are and how to solve them, are ready to work with biconditionals. This website provides a definition of "Biconditional," and includes examples of biconditionals that are "Used...
Whiteboard
ClassFlow

Class Flow: Congruent Triangles, Bi Conditional Statements

For Teachers 9th - 10th Standards
[Free Registration/Login Required] This flipchart contains an introduction to congruent triangles. It also introduces logic (p->q) including bi-conditional statements. A challenge is presented to students.
Activity
Oswego City School District

Regents Exam Prep Center: Working With Logic

For Students 3rd - 8th
Test your logic and knowledge of conditionals, biconditionals, negations, conjunctions, and disjunctions in this twelve-question quiz. Answer each question on your own, then see what the answer and the reasoning behind the answer are.