Level 2
Some unit cubes are added to each solid on the left to form the solid on the right. How many unit cubes are added to each solid on the left?
2 m
Level 2 PSLE
Jenson glued 18 cubes of side 1 cm to form the solid shown.
  1. Jenson painted the whole solid, including the base. What was the total painted area?
  2. Jenson added some cubes of side 1 cm to the solid to form a cuboid 3 cm by 5 cm by 5 cm. How many cubes did he add?
2 m
Level 2
Some unit cubes are added to each solid on the left to form the solid on the right. How many unit cubes are added to each solid on the left?
2 m
Level 2
Some unit cubes are removed from each solid on the left to form the solid on the right. How many unit cubes are removed from each solid on the left?
2 m
Level 2
Some unit cubes are removed from each solid on the left to form the solid on the right. How many unit cubes are removed from each solid on the left?
2 m