This material is written by Teodora T. Sangdaan from Pinukpuk Elementary School, Northern Pinukpuk District, Schools Division of Kalinga in response to the implementation of K to 12 Basic Education Curriculum. It is written and designed for Grade 1 learners to help them master subtracting or taking away.
Objective
1. illustrates subtraction as taking away or compare elements of sets.
2. represents a story problem by a drawing or by a number sentence.
3. illustrate subtraction as comparing and adding up
4. applies subtracton as comparing and as adding up in solving problems
5. shows that addition and subtraction are inverse operations
Curriculum Information
Education Type
K to 12
Grade Level
Grade 1
Learning Area
Mathematics
Content/Topic
Numbers and Number Sense
Intended Users
Learners
Competencies
Illustrates subtraction as taking away or comparing elements of sets
