

Unit 1 Properties of
Multiplication and Division and Solving Problems with Units 25 and 10 Grade
3 


Unit
Length and Description: 30 days The first unit builds upon the foundation of multiplicative
thinking with units started in Grade 2. Students will concentrate on the
meaning of multiplication and division and begin developing fluency for
learning products involving factors of 2, 3, 4, 5, and 10. They solve one and
twostep word problems. 

Standards:


Enduring
Understandings: ·
I can show
how to multiply and divide in different ways. ·
Mental
pictures help me remember facts and ideas. ·
Knowing and
understanding multiplication helps me understand division. ·
I can solve
problems by using multiplication and division. 
Essential
Questions: ·
How can I
solve multiplication and division problems in different ways? ·
How do
mental models help me remember? ·
How can
multiplication and division help me solve problems? ·
How can
working a problem help me better understand the answer? 


