Mathematics
The study of numbers, quantity, structure, space, and change. Foundational to virtually all other sciences and disciplines.
- What mathematics is
- Numbers, shapes, patterns, and relationships
- Mathematical habits: accuracy, reasoning, checking, estimation
- Representations: objects, pictures, symbols, tables, graphs, formulas
- Problem solving as a step-by-step process
- Mathematical language and notation
- Counting objects and quantities
- One-to-one correspondence
- Comparing more, less, equal
- Reading and writing numerals
- Number lines
- Ordering whole numbers
- Place value
- Combining and separating quantities
- Mental arithmetic
- Number bonds
- Addition strategies
- Subtraction strategies
- Inverse relationship between addition and subtraction
- Equality and balance
- 2D shapes
- 3D shapes