The following schema-based instruction videos refer to teaching students the different word problem types so that students can solve word problems more efficiently. Students use the UPS Check strategy as a general word problem attack strategy while using their knowledge of word problem types.
PART 1: In this model lesson, Dr. Sarah Powell demonstrates how to introduce students to the “total” schema—-word problems that require combining two amounts to find a new, total amount.
Part 2: In this model lesson, Dr. Sarah Powell demonstrates how to introduce students to the “difference” schema—-word problems that require comparing two amounts and finding the difference between the two.
Part 3: In this model lesson, Dr. Sarah Powell demonstrates how to introduce students to the “change” schema—-word problems that involve increasing or decreasing the amount of something.