1. Maya started solving a problem using base-ten shorthand. Help her finish the problem.
  1. Solve each problem two ways. Choose strategies from the Addition Strategies Menu from the Student Activity Book. Circle the strategy you like best for each problem.

  2. To get free playground equipment, Livingston School needs to collect 4000 soup can labels by the end of the school year. In the first four months of school, they collected 487 soup labels. By the end of the first semester they collected 752 more labels. How many more do they still need? Show how you solved this problem.