C. Assessment Let the pupils solve the following problems. 1. A rectangular block of wood is 25 cm long, 15 cm wide, and 10 cm thick. What is its volume? 2. The volume of a cube is 729 m. What is the length of its side? 3. A school garden is 20 m long and 3 m wide. How many cubic meters of soil will make the whole surface rise to 2 m? D. Home Activity Remediation Let the pupils solve the following problems: 1. Grace's sewing box is 5 dm long. 3 dm wide, and 2 dm high. What is the volume? 2. An antique wooden chest is in the form of a cube. If its edge is 20 cm, how much space does it occupy? Enrichment Let the pupils solve the following problems: 1. A swimming pool is 10 m long, 3 m wide, and 1 m deep. How much water can it hold? 2. Mario made a sandbox for his son, which measures 12 dm by 8 dm by 1 dm. How many cubic decimeters of sand can it hold? 3. A pit is 15 m long, 10 m wide, and 8 m deep. How many cubic meters of sand can fill the pit? 4. Monic owns a bakeshop that sells different kinds of brownies cut into 5-cm cubes. How many brownies can she bake using a pan which measures 40 cm by 30 cm by 4 cm? 14 cm. 30 cm 40 cm​