### General Information

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

**Grade:**K

**Strand:**Number Sense and Operations

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

**Status:**State Board Approved

Represent whole numbers from 10 to 20, using a unit of ten and a group of ones, with objects, drawings and expressions or equations.

The number 13 can be represented as the verbal expression “ten ones and three ones” or as “1 ten and 3 ones”.

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.NSO.2.AP.2 | Represent whole numbers from 10 to 19, using one group of 10 ones and some further ones, with objects, drawings or verbalization. |

Name |
Description |

Ten Ones and Some Other Ones | Students use cubes to make a set of 10 ones and other ones to represent the number 17 and then write an equation or draw a picture that reflects this decomposition. |

Make Tens and Ones | Students use a ten frame to decompose 12 into tens and ones. |

Decomposing 15 | Students are asked to break 15 into a group of 10 and some further ones. |

Composing 13 | Students are asked to compose 13 by using a group of 10 and some other ones. |

Name |
Description |

Monkeys for a party | In this tutorial video from Khan Academy, explore place value relationships with tens and ones within 20. |

Teens as sums with 10 | In this tutorial video from Khan Academy, place value patterns are explored in "teen" numbers. |

Name |
Description |

Monkeys for a party: | In this tutorial video from Khan Academy, explore place value relationships with tens and ones within 20. |

Teens as sums with 10: | In this tutorial video from Khan Academy, place value patterns are explored in "teen" numbers. |

Name |
Description |

Monkeys for a party: | In this tutorial video from Khan Academy, explore place value relationships with tens and ones within 20. |

Teens as sums with 10: | In this tutorial video from Khan Academy, place value patterns are explored in "teen" numbers. |