### General Information

**Subject Area:**Mathematics (B.E.S.T.)

**Grade:**K

**Strand:**Geometric Reasoning

**Date Adopted or Revised:**08/20

**Status:**State Board Approved

Combine two-dimensional figures to form a given composite figure. Figures used to form a composite shape are limited to triangles, rectangles and squares.

Two triangles can be used to form a given rectangle.

Course Number1111 |
Course Title222 |

5012020: | Grade Kindergarten Mathematics (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current)) |

7712015: | Access Mathematics - Grade Kindergarten (Specifically in versions: 2014 - 2015, 2015 - 2018, 2018 - 2022, 2022 and beyond (current)) |

5012005: | Foundational Skills in Mathematics K-2 (Specifically in versions: 2019 - 2022, 2022 and beyond (current)) |

Access Point Number |
Access Point Title |

MA.K.GR.1.AP.5 | Recognize that a different figure can be formed by combining two smaller two-dimensional figures. Figures used to form a composite shape are limited to triangles, rectangles and squares. |

Name |
Description |

Compose a Rectangle | Students join two right triangles together to compose a rectangle. |

Can You Make a Rectangle? | Students are asked to make a rectangle using only squares. |

Compose a Square | Students join small squares together to compose a larger square and then justify the new shape. |