| Students will identify the perfect squares from 0 to 400. |
| Students will demonstrate absolute value using a number line. |
| Students will determine the absolute value of a rational number. |
| Students will show that the distance between two rational numbers on the number line is the absolute value of their difference. |
| Students will solve real world problems, by applying the principle that the distance between two numbers on a number line is the absolute value of their difference. |
| Students will determine the positive square root of a perfect square from 0 to 400. |
| Students will calculate the area of a square given the length of one side. |
| Students will determine the length of one side of a square given the area of a square. |