Problem Solving Word Problems Critical Thinking Logic Puzzles Brainteasers Enrichment Monster Problem Solving*Newly updated! Now includes both US and UK/Australian/Canadian spelling!* In this center children use colored monster manipulatives, critical thinking and logic to assist with solving word problems. This center can be used again and again as it includes 16 different word problems using 5, 6, 7 or 8 monsters. If you enjoy these problems and would like further problems to add to these