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The concepts of addition and subtraction, and strategies for addition and
subtraction facts.
Developing understanding of whole number relationships and place value
to 100.
Developing understanding of measuring lengths as iterating length units.
Reasoning about attributes of geometric shapes.
Additional topics studied in first grade are clock to the half hour and counting coins.
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.
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