# Grade 1 Mathematics – Singapore

### Grade 1 Mathematics

# | TOPIC | TITLE | |
---|---|---|---|

1 | Study Plan | Study plan – Grade 1 | |

Objective: On completion of the course formative assessment a tailored study plan is created identifying the lessons requiring revision. | |||

2 | Using and applying number | The numbers 1 to 5 | |

Objective: On completion of the lesson the student will be able to read, write and identify the words and numerals for the numbers 1 to 5 | |||

3 | Using and applying number | The numbers 6 to 9 | |

Objective: On completion of the lesson the student will be able to match cardinal words and numbers with groups of 6-9 objects. | |||

4 | The number system | Ordinal numbers 1 to 9 | |

Objective: On completion of the lesson the student will be able to match ordinal words and numbers with groups of 1-9 objects. | |||

5 | Using and applying number | Zero and counting numbers 1 to 9 | |

Objective: On completion of the lesson the student will be able to recognise, write and match the numeral and word for the number zero. | |||

6 | Using and applying number | The number 10 | |

Objective: On completion of the lesson the student will be able to write the numeral and word for the number 10, count up to 10 objects and to match a group of objects to the correct number. | |||

7 | Using and applying number | Numbers 11 to 20 | |

Objective: On completion of the lesson the student will be able to write the numeral and word for the numbers 11 to 20, count up to 20 and match a group of objects to the correct number. | |||

8 | Calculations | The numbers 20 to 99 | |

Objective: On completion of the lesson the student will be able to identify, name and add groups of ten, counting to ninety-nine. | |||

9 | Calculation-multiples | Multiples of 10 up to 100 | |

Objective: On completion of the lesson the student will be able to read, write, rename and add multiples of ten. | |||

10 | Using and applying number | Using place value to order numbers up to 20 | |

Objective: On completion of the lesson the student will be able to use place value to order numbers up to the value of 20. | |||

11 | Reasoning | Simple addition up to the number 10 | |

Objective: On completion of the lesson the student will be able to write simple number sentences that show numbers adding up to another number. | |||

12 | Reasoning | Simple addition up to the number 20 | |

Objective: On completion of the lesson the student will be able to write simple number sentences and also write addition in a vertical format using numbers up to 20. | |||

13 | Calculations | Subtraction up to the number 10 | |

Objective: On completion of the lesson the student will be able to calculate the answer to take away or subtraction number sentences up to the number 10. | |||

14 | Calculations | Subtraction by Comparison | |

Objective: On completion of the lesson the student will be able to calculate take away or subtraction number sentences by comparison methods. | |||

15 | Calculations | Subtraction up to the number 20 and beyond | |

Objective: On completion of the lesson the student will be capable of subtraction using tens and units and calculating the answer to take away or subtraction number sentences. | |||

16 | Calculation-grouping | Multiplication using equal groups | |

Objective: On completion of the lesson the student will be able to write about equal groups and rows and will understand how to count them. | |||

17 | Calculation-grouping | Multiplication using repeated addition | |

Objective: On completion of the lesson the student will be able to write about equal groups and rows using another method and also learn different ways to count them. | |||

18 | Calculation-multiplication | The multiplication sign | |

Objective: on completion of the lesson the student will be able to multiply single numbers to solve multiplication problems. | |||

19 | Calculation sharing/division | Strategies for division | |

Objective: On completion of the lesson the student will be able to share objects equally and will also learn how to write about them. | |||

20 | Problems | Solve and record division using known facts and sharing | |

Objective: On completion of the lesson the student will be able to use sharing concepts to solve and record division problems. | |||

21 | Length | Compare length by using informal units of measurement | |

Objective: On completion of the lesson the student will be able to measure objects around the student’s home and compare their length to each other. The student will also be able to compare the different ways the student measured the same object. | |||

22 | Weight/mass | Introducing the concept of mass | |

Objective: On completion of the lesson the student will understand the concepts of mass. | |||

23 | Time, days of week | Days of the week | |

Objective: On completion of the lesson the student will be able to: name the days of the week in order, recognise them in a written form, be able to answer questions about the days of the week, and have an understanding of a diary. | |||

24 | Time, duration | Duration | |

Objective: On completion of the lesson the student will be able to estimate and measure the duration of an event using informal units, and compare and order the duration of an event using informal units. | |||

25 | Time, months | Months and seasons of the year | |

Objective: On completion of the lesson the student will be able to: name and order the months of the year, know the number of days in each month, name the seasons in order, and know the number of months in each season. | |||

26 | Time, digital | O’clock and half past using digital time | |

Objective: On completion of the lesson the student will be able to use the terms ‘o’clock’ and ‘half past’, and read hour and half-hour time on a digital clock. | |||

27 | Time, analogue | O’clock and half past on the analogue clock | |

Objective: On completion of the lesson the student will be able to use the terms ‘o’clock’ and ‘half past’, and read hour and half-hour time on an analogue clock. | |||

28 | Data | Pictograms | |

Objective: On completion of the lesson the student will be able to organise, read and summarise information in picture graphs. | |||

29 | Exam | Exam – Grade 1 | |

Objective: Exam |