Missing Cubic Units
Maya used cubes to build this figure.
How many more cubes does she need
to finish making a rectangular prism?Draw the rectangular prism on triangle dot paper
or use connecting cubes.Then count the
cubes that are missing.Maya needs 4 more
cubes to finish making
the rectangular prism.Use triangle dot paper or connecting cubes.
0 1. How many more cubes are needed
to finish building each cube?- a. b. c.
0 2. How many more cubes are needed to finish
building each rectangular prism?- a. b. c.
8204-6_377 10/4/07 8:16 AM Page 377