MXENL08AWK5X_PS_C01_L01.indd Page 1 6/18/07 9:39:47 PM user
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Lesson 1.1
Name
Place Value Through Millions
Jupiter is 507,089,500 miles from the Sun when it is farthest
from the Sun. What is the value of the digit 7 in 507,089,500?
1. What are you asked to find?
2. Use the place-value chart. What place is the digit 7 in?
Millions Period
H
T
Hundreds Period
O
H
T
Ones Period
O
H
T
O
3. What is the value of that place?
4. What is the value of the digit 7 in 507,089,500?
5. At its closest distance to the Sun,
6. Neptune is the smallest gas giant. The
Jupiter is 460,276,00 miles from the
Sun. What is the value of the digit 7 in
460,276,100?
distance around Neptune is
96,684 miles. What is the distance
around Neptune in word form?
7. Challenge Thomas used different
8. Challenge The number being
forms to write the average distance in
miles from the Sun to Venus. How can
you write the distance in standard
form?
described in the following paragraph
represents the distance around the
Sun. The digit 5 is in the thousands
place. The digit in the ten thousands
place is 4 less than the digit in the
thousands place. The digit in the
millions place is twice the digit in the
ten thousands place. The digit in the
hundred thousands place is the sum
of the digits in the millions and
thousands places. The other digits are
zeros. What is the number?
miles
PS1
Problem Solving
© Harcourt • Grade 5
MXENL08AWK5X_PS_C01_L01.indd Page 1 6/18/07 9:39:47 PM user
/Volumes/ju102/HCSC007/HCSC_indd%0/NL_indd/Chap_G5_01
Lesson 1.1
Name
Place Value Through Millions
Jupiter is 507,089,500 miles from the Sun when it is farthest
from the Sun. What is the value of the digit 7 in 507,089,500?
1. What are you asked to find?
the value of the digit 7 in 507,089,500
Millions Period
millions place
Hundreds Period
Ones Period
H
T
O
H
T
O
H
T
O
5
0
7
0
8
9
5
0
0
1,000,000
3. What is the value of that place?
4. What is the value of the digit 7 in 507,089,500?
5. At its closest distance to the Sun,
6. Neptune is the smallest gas giant. The
Jupiter is 460,276,00 miles from the
Sun. What is the value of the digit 7 in
460,276,100?
distance around Neptune is
96,684 miles. What is the distance
around Neptune in word form?
70,000
ninety-six thousand, six
7. Challenge Thomas used different
8. Challenge The number being
forms to write the average distance in
miles from the Sun to Venus. How can
you write the distance in standard
form?
67,237,910
7,000,000
described in the following paragraph
represents the distance around the
Sun. The digit 5 is in the thousands
place. The digit in the ten thousands
place is 4 less than the digit in the
thousands place. The digit in the
millions place is twice the digit in the
ten thousands place. The digit in the
hundred thousands place is the sum
of the digits in the millions and
thousands places. The other digits are
zeros. What is the number?
miles
PS1
2,715,000
Problem Solving
© Harcourt • Grade 5
6. cont. hundred eighty-four
2. Use the place-value chart. What place is the digit 7 in?