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Multiplication and division (whole numbers) includes understanding the
relationship between multiplication and division.
Fractions, beginning with unit fractions, along with visual fraction models,
and on a number line.
Area and perimeter and relating area to multiplication and to addition.
Fluency in addition and subtraction within 1,000, both mentally and in columns (with regrouping).
Additional topics studied include time, money, measurements, bar graphs
and pictographs.
Each grade level requires two Student Worktexts-one per semester-which
includes the instruction and math problems in one, and the Answer Key containing answers to the Worktexts and Tests. The Test/Cumulative Review Book
is recommended. Grade Level Packages consist of four components: Student
Worktexts A & B, the Tests/Cumulative Reviews Book, and the Answer Key.