Unit+3

=__**Unit 3: Operations--Multiplication Meanings and Facts** __=
 * ==Meanings of Multiplication [|examples] ==
 * ==Patterns for Facts [|Multiplication Table Chart] [|multiplication properties]==
 * ==Problem-Solving: Toothpick Problem ==
 * ==Multiplication Patterns [|9's pattern] [|more patterns]==
 * ==3 and 4 as Factors ==
 * ==6, 7, and 8 as Factors [|video] ==
 * ==10, 11, and 12 as Factors ==
 * ==Multiplication Basic Facts Routine ==
 * ==Problem-Solving: Facts and Factors/Mystery Multiplication Facts ==