

Unit 3 Multiplication and Division with Units of 0, 1, 6–9, and
Multiples of 10 Grade 3 Math 


Description: Students learn the remaining multiplication and division facts
in as they continue to develop their understanding of multiplication and division
strategies within 100 and use those strategies to solve one and twostep
word problems. The “2, 3, 4, 5 and 10 facts” unit (Unit 1) and the “0, 1, 6,
7, 8, 9 and multiples of 10 facts” unit (Unit 3) both provide important,
sustained time for work in understanding the structure of rectangular arrays
to prepare students for area in Unit 4. 

Louisiana
Student Standards for Mathematics (LSSM) Instructional
Outcomes 





Enduring Understandings: ·
I
can show how to multiply 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. ·
I
can learn more from working the problem than looking at the answer. ·
Unfamiliar
multiplication problems may be solved by using known multiplication facts and
properties, e.g., 8 x 7 = (8 x 2) + (8 x 5) 
Essential Questions: ·
Why
is multiplication necessary? ·
How
can I show how to solve a multiplication problem in different ways? ·
Why
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? ·
What
operation can we use to solve the problem and why? ·
How
is multiplication related to division and other operations? 


