Mathematics Grade 3
Strand: OPERATIONS AND ALGEBRAIC THINKING (3.OA) Standard 3.OA.3
Mathematics Grade 3
Strand: OPERATIONS AND ALGEBRAIC THINKING (3.OA) Standard 3.OA.1
Mathematics Grade 3
Strand: OPERATIONS AND ALGEBRAIC THINKING (3.OA) Standard 3.OA.2
Individual
Students will use the unifix flash cards to build a model, showing the relationship between repeated addition & multiplication and subtraction & division.
Invitation to Learn
Instructional Procedures
Possible Extensions/Adaptations/Integration
This procedure should be revisited periodically and systematically to help students
achieve mastery with each of the multiples through ten times ten, related division
facts, and the ability to describe their method.
Students will make a vocabulary entry in their mathematics journal.
Students will create an array a day, both with rectangles and with dot arrays.
Homework & Family Connections
After working with these unifix flash cards in math class, have the students
take the cards home and have the student "teach" someone in their
family how to use the unifix flash cards. The family member will sign the envelope,
indicating that they have worked together to enhance their mathematical understanding.
Response item for student journals:
Students will draw and label one of the fact family members, showing the relationship between repeated addition and multiplication and repeated subtraction and division.