- Description
- This learning material focuses on adding numbers by breaking down the addends into their ten’s and one’s components, known as expanded form. By decomposing numbers in this way, teachers would let learners to enhance their understanding of place value and addition. Through hands-on practice, learners will learn to regroup numbers efficiently, reinforce their arithmetic skills, and deepen their comprehension of mathematical operations.

- Objective
- To assist the students in strengthening the place value understanding, addition skills, develop regrouping strategies, and improving mathematical fluency.

Education Type | K to 12 |

Grade Level | Grade 1 |

Learning Area | Mathematics |

Content/Topic | Numbers and Number Sense Patterns and algebra |

Intended Users | Educators |

Competencies | Constructs equivalent number expression using addition and subtraction Adds mentally two to three one digit numbers with sums up to 18 using appropriate strategies |

Developer | Maria Rosemie T. Ganuhay |

Copyright | Yes |

Copyright Owner | DepEd-Zamboanga del Sur |

Conditions of Use | Use, Copy, Print |

File Size | 215.75 KB |

File Type | application/pdf |