CCSS
Recognize
that innumbers
a multi-digit
number, a digit in one place
NS 1.1G4.NBT.1
Count, read,
and write
to whole
10,000.
represents ten times what it represents in the place to its right. Forexample, recognize
that 700 ÷ 70 = 10 by applying concepts of place value and division.
UNDERLYING SKILLS AND CONCEPTS:
counting;
place value; group by tens,
hundreds, and thousands
Read and Write Numbers to 10,000
The place value chart
shows the value of each digit.
Thousands, hundreds, tens, and
ones tell the place value of each
digit.
nd
ou
Th
4, 3
5
8
Read: “4 thousand, 3 hundred, fifty-eight.”
1
4,358 people attended a concert.
The number 4,358 is written in standard form.
A machine counted seven thousand,
twenty beans into each jar.
Write seven thousand twenty in
standard form.
7,020
Use zero when a number has no digit value
in a given place.
us
an
ds
Hu
nd
red
s
Te
ns
On
es
2
Th
o
E x am p l E
7, 0
2
0
Listen for the words that tell the place value Read: “seven thousand, twenty”
Write in standard form: 7,020
of each digit.
page 2
Chapter 1 – Lesson 1
C – © CSL Associates, Inc. All rights reserved.
E x am p l E
sa
When you read a number, you tell
how many thousands, hundreds,
tens, and ones there are.
red
s
Te
ns
On
es
nd
s
Place value helps you read and
write numbers.
Hu
a
K
ey Ide
Numbers are made up of digits:
0, 1, 2, 3, 4, 5, 6, 7, 8, and 9.
Name
P RAC T I C E
Write the number in words.
1. 2,145
two thousand, one hundred forty-five
2. 6,025
six thousand, twenty-five
3. 1,970
one thousand, nine hundred seventy
4. 1,205
one thousand, two hundred five
Write the number in standard form.
5. six thousand, two hundred forty-one
6,241
6. three thousand, four hundred eighty-nine
3,489
7. one thousand, nine
1,009
8. seven thousand, nineteen
7,019
C – © CSL Associates, Inc. All rights reserved.
Tell how many thousands.
Which digit is in the hundreds
place?
9. 9,035
9
12. 2,035
0
10. 3,254
3
13. 5,298
2
11. 899
0
14. 609
6
Math
Reasoning
Number Sense
MR 1.1
Use all of the digits 2, 5, 7 and 9.
15. Write a number with 7 in the ones place.
possible
answers:
9,257 or 2,597
16. Write a number with 2 in the hundreds place
and 5 in the tens place.
9,257 or 7,259
17. I am the largest number you can write using
the digits 2, 5, 7, and 9. Who am I ?
9,752
Chapter 1 – Lesson 1
page 3
MCX94.HW.CL.G3.FM&Lesson.v211
8/3/04
13:56
Page 2
Name
…at home!
P RAC T I C E
Write the number in words.
1. 1,245
one thousand, two hundred forty-five
2. 5,075
five thousand, seventy-five
3. 2,690
two thousand, six hundred ninety
4. 1,315
one thousand, three hundred fifteen
5. five thousand, four hundred thirty-two
5,432
6. seven thousand, five hundred seventy-eight
7,578
7. two thousand, seven
2,007
8. six thousand, fourteen
6,014
Tell how many thousands.
Which digit is in the hundreds
place?
9. 7,035
7
12. 2,135
1
10. 4,254
4
13. 5,598
5
11. 768
0
14. 1,009
0
Math
Reasoning
Number Sense
Use all of the digits 3, 6, 8 and 9.
15. Write a number with 8 in the ones place.
16. Write a number with 3 in the hundreds
place and 6 in the tens place.
17. I am the largest number you can write using
the digits 3, 6, 8, and 9. Who am I ?
page 2
Home Resource and Homework
MR 1.1
possible
answers:
9,368 or 6,938
9,368 or 8,369
9,863
Chapter 1 Lesson 1
C – © CSL Associates, Inc. All rights reserved.
Write the number in standard form.
MCX94TEG3Ch01_32.v8.9.3 2/21/01 14:43 Page 7
Name
P RAC T I C E
Write the number in words.
1. 2,145
two thousand, one hundred forty-five
2. 6,025
six thousand, twenty-five
3. 1,970
one thousand, nine hundred seventy
4. 1,205
one thousand, two hundred five
Write the number in standard form.
5. six thousand, two hundred forty-one
6,241
6. three thousand, four hundred eighty-nine
3,489
7. one thousand, nine
1,009
8. seven thousand, nineteen
7,019
C – © CSL Associates, Inc. All rights reserved.
Tell how many thousands.
Which digit is in the hundreds
place?
9. 9,035
9
12. 2,035
0
10. 3,254
3
13. 5,298
2
11. 899
0
14. 609
6
Math
Reasoning
Number Sense
MR 1.1
Use all of the digits 2, 5, 7 and 9.
15. Write a number with 7 in the ones place.
possible
answers:
9,257 or 2,597
16. Write a number with 2 in the hundreds place
and 5 in the tens place.
9,257 or 7,259
17. I am the largest number you can write using
the digits 2, 5, 7, and 9. Who am I ?
9,752
Chapter 1 – Lesson 1
Student Book Page
page 3
Name
…at home!
P RAC T I C E
Write the number in words.
1. 1,245
one thousand, two hundred forty-five
2. 5,075
five thousand, seventy-five
3. 2,690
two thousand, six hundred ninety
4. 1,315
one thousand, three hundred fifteen
5. five thousand, four hundred thirty-two
5,432
6. seven thousand, five hundred seventy-eight
7,578
7. two thousand, seven
2,007
8. six thousand, fourteen
6,014
Tell how many thousands.
Which digit is in the hundreds
place?
9. 7,035
7
12. 2,135
1
10. 4,254
4
13. 5,598
5
11. 768
0
14. 1,009
0
Math
Reasoning
Number Sense
Use all of the digits 3, 6, 8 and 9.
15. Write a number with 8 in the ones place.
16. Write a number with 3 in the hundreds
place and 6 in the tens place.
17. I am the largest number you can write using
the digits 3, 6, 8, and 9. Who am I ?
page 2
Home Resource and Homework
MR 1.1
possible
answers:
9,368 or 6,938
9,368 or 8,369
9,863
Chapter 1 Lesson 1
C – © CSL Associates, Inc. All rights reserved.
Write the number in standard form.