Infant 1

3.1 Recognize that the last number counted shows the amount of things in a group of objects: groups of objects not exceeding 30.

Infant 2

3.2 Work with integers to count groups of objects up to 100: when joining two groups, count on rather than recount.

Standard 1

3.3 Introduce situations in which students use integers to indicate size: real-life situations; relate to measurement.

Standard 2

3.4 Introduce situations in which students encounter the concept of directed number: temperature, elevation.

Standard 3

3.5 Extend number line to show negative numbers.

Standard 4

3.6 Use number line to sequence directed numbers: integers in ascending and descending order.

3.7 Use objects / pictorials to represent and solve problems involving small negative integers.

Standard 5

3.8 Use number line to show positive and negative numbers: integers, decimals and fractions.

3.9 Use negative numbers to solve problems.

Standard 6

3.10 Use negative numbers in the solution of word problems.

3.11 Solve problems involving absolute value.