Level 1
The 2 solids are made up of 1-cm cubes. How many 1-cm cubes must be added to Figure A to form Figure B?
1 m
Level 2
The solid shown is built from cubes of edge 1 cm. How many more such cubes are needed to build the solid into a cube of edge 3 cm?
2 m
Level 2
The solid shown is built from cubes of edge 1 cm. How many more such cubes are needed to build the solid into a solid of edge 6 cm by 3 cm by 1 cm?
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 PSLE
Mark glued 15 cubes of side 1 cm to form the solid shown.
  1. Mark painted the whole solid, including the base. What was the total painted area?
  2. Mark 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 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 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