Joshua says that this picture represents 4.2 . Makayla says that this picture represents 42 . Use the drop-down menus to explain how either could be correct. 4 rows of 10 blocks and a group of 2 blocks. CLEAR CHECK Joshua is correct if each red rectangle represents and each blue square represents . Makayla is correct if each red rectangle represents and each blue square represents . In Joshua's model, each piece represents a value that is the value it represents in Makayla's value.