Use side or edge lengths to find the perimeters and areas of rectangles, parallelograms, and triangles and the volumes of cuboids.

Rich Assessment Task: WALT:  Use side or edge lengths to find the perimeters and areas of rectangles, parallelograms, and triangles and the volumes of cuboids.

Complete the 3 problems below on a blog post and then put your name up for a teacher conference.

The best possible outcome

Answer to problem 1: #36 Is the perimeter that is the lowest so the rectangle has a length of 9 and a width of 4.

Answer to problem 2: #48 Is the perimeter that is the lowest a length of 8 and the width of 6

Problem 3:

Problem 3: 3 bags needed.