The purpose of this activity is for students to reason about subtracting fractions with unlike denominators to write one equation that completes a True or False? activity. If there is time, students can facilitate their True or False? with another group.

• Choose groups to share that had different reasons for their fourth equation.
• Ask groups to share their completed True or False? and ask the class to share reasons for the last equation.
• As each group shares, continually ask others in the class if they agree or disagree and the reasons why.

The purpose of this activity is for students to reason about adding fractions with unlike denominators to create two equations that complete a True or False? activity. If there is time, students can facilitate their True or False? with another group.

• Choose groups to share that had different reasons for their equations.
• Ask groups to share their completed True or False? and ask the class to share reasons for the equations.
• As each group shares, continually ask others in the class if they agree or disagree and the reasons why.

The purpose of this activity is for students to reason about adding and subtracting fractions with unlike denominators. Students create equations to complete a True or False? activity. If there is time, students can facilitate their True or False? with another group.

• Choose groups to share that had different reasons for their equations.
• Ask groups to share their completed True or False? and ask the class to share reasons for the equations.
• As each group shares, continually ask others in the class if they agree or disagree and the reasons why.