JUMP Math 1.1 / Workbook Grade 1, part 1 of 2 covers

- Probability and Data Management
- Number Sense: Counting to 10
- Patterns and Algebra
- Number Sense: Counting Strategies
- Measurement: Lenght
- Geometry: 2D Shapes
- Number Sense: Counting to 100
- Number Sense: Introduction to Adding and Subtracting
- Number Sense: Number Words and Story Problems

It has 216 pages.
Together with JUMP Math 1.2 /Workbook Grade 1, part 2 of 2,
they cover the Ontario Math Curriculum for Grade 1 level.