Module 4: Place Value, Comparison, Addition and Subtraction to 40

Contributed By
UnboundEd
Subjects
Mathematics
Grades
Grade 1

Module 4: Place Value, Comparison, Addition and Subtraction to 40

Use place value to add, subtract, and compare.

29 Instructional Days (29 Hours)

Description

Module 4 builds upon Module 2’s work with place value within 20, now focusing on the role of place value in the addition and subtraction of numbers to 40. Students study, organize, and manipulate numbers within 40. They compare quantities and begin using the symbols for greater than (>) and less than (

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