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Saturday, September 29, 2012

Solving One-Step Word Problem Involving Subtraction - Interactive Mathematics Lesson Module

Solving One-Step Word Problem Involving Subtraction - Interactive Mathematics Lesson ModuleThis module enumerates the steps in solving one-step word problems involving subtraction of two digits with difference up to 99. The members of the church choir are used to represent the variables in introducing the topic. The concept is also applied in money problems and comparison of lengths.

Grade 2 - Mathematics
Lesson Objectives:
Solve word problems involving subtraction of whole numbers including money
Ref:PLEC 5.1.1 Analyze the word problem
5.1.1.1 Tell:
• what is asked
• what is/ are given
• the word clues
• the operation to be use
5.1.2 Transform the word problem into a number sentence
5.1.3 Use the correct operation
5.1.4 State the complete answer



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