Expanded Form - Thousands

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Grade Level
Middle School
Subject
Mathematics
Length of Time
45 minutes to 1 hour
Description

This lesson is about writing numbers to thousands in expanded form.

Goals

Students will learn:
To write numbers in expanded form to thousands

Materials Needed

The worksheet I have included in this lesson
Pencils and erasers

Procedure

First, you will copy the worksheet so that each student will have a copy.

Then, you will write draw a chart on the board to show the students what they will do on their worksheet.

For the number 1,367, you can draw a chart to show:

Thousands Hundreds Tens Ones

Then, you will place the numbers in the right place value.

Thousands Hundreds Tens Ones

1 3 6 7

The value of the 1 is 1,000. There are 1 thousands, which equals 1,000

The value of the 3 is 300. There are 3 hundreds, which equals 300.

The value of the 6 is 60. There are 6 tens, which equals 60.

The value of the 7 is 7. There are 7 ones, which equals 7.

Expanded form of 1,367 = 1,000 + 300 + 60 + 7

After that, you will pass out the worksheet so they can work on them independently.

Worksheet - Expanded Form - Thousands

Directions: Write the following numbers in expanded form.

1. 3,236 =

2. 2,345 =

3. 6,495 =

4. 5,398 =

5. 6,275 =

6. 7,190 =

7. 2,496 =

8. 4,325 =

9. 8,833 =

10. 7,439 =

11. 2,530 =

12. 3,254 =

13. 4,947 =

14. 1,393 =

15. 2,543 =

16. 9,212 =

17. 2,384 =

18. 3,642 =

19. 9,423 =

20. 1,421 = Answer Sheet

1. 3,236 = 3,000 + 200 + 30 + 6

2. 2,345 = 2,000 + 300 + 40 + 5

3. 6,495 = 6,000 + 400 + 90 + 5

4. 5,398 = 5,000 + 300 + 90 + 8

5. 6,275 = 6,000 + 200 + 70 + 5

6. 7,190 = 7,000 + 100 + 90 + 0

7. 2,496 = 2.000 + 400 + 90 + 6

8. 4,325 = 4,000 + 300 + 20 + 5

9. 8,833 = 8,000 + 800 + 30 + 3

10. 7,439 = 7,000 + 400 + 30 + 9

11. 2,530 = 2,000 + 500 + 30 + 0

12. 3,254 = 3,000 + 200 + 50 + 4

13. 4,947 = 4,000 + 900 + 40 + 7

14. 1,393 = 1,000 + 300 + 90 + 3

15. 2,543 = 2,000 + 500 + 40 + 3

16. 9,212 = 9,000 + 200 + 10 + 2

17. 2,384 = 2,000 + 300 + 80 + 4

18. 3,642 = 3,000 + 600 + 40 + 2

19. 9,423 = 9,000 + 400 + 20 + 3

20. 1,421 = 1,000 + 400 + 20 + 1

Grading

Each one is worth five points for a total of 100 points.

100 to 90 = A

89 to 80 = B

79 to 70 = C

69 to 60 = D

Below 60 = F



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