类别 全部 - counting - data - patterns - geometry

作者:Meghan Hopkins 5 年以前

372

Grade 3 Concept map

In early education, young students are introduced to foundational mathematical concepts that span several key areas. They learn to count forwards and backwards from various starting points, gaining a sense of numerical magnitude.

Grade 3 Concept map

Grade 3 Concept map

Geometry and Spatial Sense

Location and Movement
identify and describe the locations and movements of shapes and objects
Geometric Relationships
describe relationships between two-dimensional shapes, and between two-dimensional shapes and three-dimensional figures
Geometric Properties
compare two-dimensional shapes and three-dimensional figures and sort them by their geometric properties

Data Management and Probability

Probability
Predict and investigate the frequency of a specific outcome in a simple probability experiment
Data Relationships
Read, describe and interpret primary data presented in charts and graphs, including vertical and horizontal bar graphs
Collection and Organization of Data
Collect and organize categorical or discrete primary data and display the data using charts and graphs, including vertical and horizontal bar graphs, with labels ordered appropriately along horizontal axes, as needed

Measurement

Measurement Relationships
Compare, describe, and order objects, using attributes measured in standard units
Attributes, Units, and Measurement Sense
Estimate,measure, and record length, perimeter, area,mass, capacity, time, and temperature, using standard units

Number Sense and Numberation

Operational Sense
demonstrate an understanding of multiplication and division
solve problems involving the addition and subtraction of single- and multi-digit whole numbers, using a variety of strategies
Counting
demonstrate an understanding of magnitude by counting forward and backwards by various numbers and from various starting points
Quantity Relationships
Use concrete materials to represent fractions and money amounts to $10
Read, Represent, compare, and order whole numbers to 1000

Patterning and Algebra

Expressions and Equality
demonstrate an understanding of equality between pairs of expressions, using addition and subtraction of one- and two-digit numbers
Patterns and Relationships
describe, extend, and create a variety of numeric patterns and geometric patterns