The document outlines a mathematics lesson focused on visualizing numbers up to 100,000, specifically between 10,001 and 50,000. It includes preliminary activities using cutouts of number discs to help students understand numerical values through various real-life scenarios and exercises. Students are encouraged to represent different numbers using blocks and discs as part of their assessment and enrichment tasks.

1. Mathematics 4
Quarter 1
Lesson 1
MARVIE T. BLANCO
FOUR-KINDNESS
URDANETA I CENTRAL SCHOOL
URDANETA CITY,PANGASINAN

2. Lesson 1
Visualizing Numbers up to
100 000 with Emphasis on
Numbers 10 001- 50 000

3. A.Preliminary Activities
1.Drill: Using your cutouts of number
discs,show these numbers.
A.1008
B. 1400
C. 4637
D. 9869

4. Have you watched a basketball
or a football game on television?
What have you noticed about the
stadium or sports ground where
this game is being held ? Do you
know how many people can be
accommodated in this place to
watch the game

5. .Performing the Activities
Using blocks, flats, and units or ones, guide the pupils to visualize 10 542.
Block Flats Longs Unit
10 thousands 5 hundreds 4 tens 2 ones
10 000 500 40 2
10 blocks=10 000 5 flats=500
4 longs=40 2 units=2

6. > Using cutouts or number discs.
10 000
100
100
100
100
100 10
10
1
1
Visualize 10 562.
How many 10 000 do we have?
How many hundreds do we have?
How many tens? How many ones?

7. Explore and Discover !
A group of farmers donated a
total of 12 364 kilograms of
rice to the typhoon victims.
Can you imagine how big the
number 12 364 is ?
One way you can imagine is
to think of discs to represent
the number.

8. One 10 000 Two 1000s Three 100s Six 10s Four 1s
10 000 2000 300 60 4
12 364

9. What number is represented by these number discs? Write your answer in your notebook.
1.

10. 2.

11. Use number discs to show the following numbers.
1] 10 450
2] 11 468
3] 24 682
4] 31 597
5] 46 741
6] 28 520
7] 50 000
8] 29 569

12. Draw number discs to show the following numbers .Do
this in your notebook.
1.] 18 902
2.] 27 639
3.] 48 999
4.] 31 548
5.] 26 592
6.] 36 989
7.] 19679
8.] 49 999

13. Read the following items . Then , write your answer in your
notebook.
1] A cargo ship is loaded with 35 650 kilograms of rice . Draw
number discs to show the given number.
2] There were 24 893 children and adults who watched the
football game. Draw number discs to show the given number.
3] Mary used 4 pieces of 10 000 discs, 8 pieces of 1000s discs, 7
pieces of 100s discs, and 6 pieces of 10s discs to represent a
number . What number is shown by her number discs?
4] How will you show the number 40 090 using number discs?

14. Assessment
Draw number discs to show these numbers
1] 28 700
2] 39 037
3] 45647
4] 47825
5] 49 524

15. Home Activity/Remediation
Draw number discs to show these numbers.
1] 10 100
2] 12 500
3] 27 300
4] 32 450
5] 48 782

16. Enrichment
Do what each item tells you to do.
1] Write the number that is 10 000 more than 24 658.
2] Write the number that is 20 000 more than 18 459.
3] Write the number that is 10 000less than 48 750.
4] Write the number that is 10 000less than 50 000.
5] Write the number that is 10 000less than 49 999.