3rd Grade Math

Big Ideas:

• developing understanding of multiplication and division and strategies for multiplication and division within 100
• developing understanding of fractions, especially unit fractions (fractions with numerator 1)
• developing understanding of the structure of rectangular arrays and of area
• describing and analyzing two-dimensional shapes.

Unit 1

Addition and Subtraction to 1,000

Unit 2

Multiplication and Division Within 100

Unit 3

Fractions

Unit 4

Area- Related to Multiplication and Division

Unit 5

Data Analysis- Bar Graphs, Pitcture Graphs, Liquid Volume and Time

Unit 6

Data Analysis- Line Plots, Perimeter, Length and Fractions

Online Resources -