SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>SPAN lang=EN>This module focuses on number sequences to 100; counting, representing and describing numbers to 20; comparing sets to 20; and estimating sets to 20. Emphasis is also placed on identifying numbers one more, two more, one less, and two less than a given number, and demonstrating an understanding of addition and subtraction to 20. Developing mental math strategies is also a key component of this module.

Also included:

• materials lists;
• activity descriptions;
• questioning techniques;
• problem-solving examples;
• activity centre and extension ideas;
• assessment suggestions; and
• activity sheets and visuals.

All modules include a list of children's books and websites related to the mathematics topics introduced, a detailed introduction to the Hands-On Mathematics program (guiding principles, implementation guidelines, an overview of the skills that students use and develop during mathematics inquiry), and a classroom assessment plan and record-keeping templates.