# Counting and Writing of Numbers from 1 000 to 9 000 ASEI PDSI METHOD (Primary 3)

Last Updated on September 2, 2020 by Alabi M. S.

MATHEMATICS

SMASE – ASEI PDSI METHOD

FIRST TERM

WEEK 2

PRIMARY 3

THEME – WHOLE NUMBERS

TOPIC – REVISION ON COUNTING AND WRITING UP TO 9,000

LEARNING AREA

Lesson One – Counting and Reading Numerals up to 1 000

Lesson Two – Counting and Reading Numerals Up to 9 000

Lesson Three – Place Values of a digit up to 9 000

Lesson Four – Revision

Lesson Five – Test

TIME – 40 Minutes each.

LEARNING OUTCOME

By the end of the lesson, pupils should be able to:

1. Count and write up to 1 000

2. Count and write up to 9 000

3. State the place value of a digit up to 9 000

RATIONALE

Counting and writing numbers are the set of numbers that we use to learn how to count and write. 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 are natural numbers. Any other numbers can be form by putting one or more digits together or repeating the same digit twice or more. For examples, 10 (1 and 0), 11 (repeating 1 twice), 23 (2 and 3), etc.

Numbers play an important role in our daily activities. Almost all the things we do involve numbers and calculations. Since we are born, our life resolves in numbers. For examples, our date of birth, today’s date, house’s number, mobile number, buying and selling are in number, time spent at work or in school are also in number, etc.

From the first digit of every numbers to last digits has a value we called place value of a number. 1 is a number with 1 digit and a place value called unit. 11 is a two digit numbers with the first digit (from the right) is called a unit and the second digit (from the right) is called ten, and so on.

In the lesson, the pupils will be able to understand the concept of counting, writing and place value of numbers up to 9,999.

LEARNING MATERIALS

The teacher will teach the lesson with the aid of flash cards and chart of numbers.

PREVIOUS KNOWLEDGE

Pupils have good knowledge of counting and writing up to 999, buying and selling numbers, etc.

REFERENCE MATERIALS

9 – Years Basic Education Curriculum

Lagos State Scheme of work

New Method Mathematics Book

All Relevant Materials

Online Materials

LESSON PLAN/DEVELOPMENT

ASEI PDSI LESSON NOTES

LESSON DEVELOPMENT 1 – Counting and Reading Numerals Up to 1,000 docx

LESSON DEVELOPMENT 2 – Counting and Reading of Numbers Up to 9000 docx

LESSON DEVELOPMENT 3 – EXPANSION OF NUMBERS UP TO 9 000 docx

LESSON DEVELOPMENT 4 – Place Value of Numerals Up to 9 000 docx

LESSON DEVELOPMENT 5 – REVISION AND WEEKLY ASSESSMENT

WORK BOOK

Attempt all the questions

Copy and complete these numbers.

1. 1 000, 2 000, ___________, ___________, ___________, 6 000

2. ___________, 7 050, ___________, 8 050, ___________, ___________

3. 4 111, 4 121, ___________, ___________, ___________, 4 124

4. 8 100, 8 ___________, 8 120, ___________, ___________, ___________

5. ___________, 9 992, 9 993, ___________, ___________, 9 996

Complete the following by writing down their expanded form.

Sample – 125 = 100 + 20 + 5 2

6. 260      = ____ + ____ + ____

7. 506      = ____ + ____ + ____

8. 700      = ____ + ____ + ____

9. 1200    = ____ + ____ + ____ + ____

10. 8 999 = ____ + ____ + ____ + ____

Find the place value of 6 in the following numbers.

11. 16

12. 162

13. 640

14. 6 666

16. 0 006

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