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The purpose of this Warm-up is to introduce the students to a new routine called True or False? that will be used throughout the year. The purpose of this True or False? is to give students an opportunity to deepen their understanding of the equal sign. Because equations are less familiar to students, the teacher should read aloud each equation. When students are more familiar with equations, they will read the equations themselves. In the Activity Synthesis, students are asked to reword another student’s thinking and justify the answer in a different way (MP3).
Decide si cada afirmación es verdadera o falsa.
Prepárate para explicar tu razonamiento.
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