Envision Math 4th Grade Textbook Answer Key Topic 1.2 Millions

Millions

What are some ways to represent numbers in the millions?

From 2001 through 2005, 356,039,763 fans attended professional baseball games. Write the expanded form and word form for 356,039,763.
Use a place-value chart to help.
Envision Math Grade 4 Answer Key Topic 1.2 Millions 1

Guided Practice*

Do you know HOW?

In 1 and 2, write the number in word form. Then, tell the value of the red digit in each number.

Question 1.
75,600,295
Answer:

Question 2.
249,104,330
Answer:

In 3 through 6, write the number in expanded form.

Question 3.
6,173,253
Answer:

Question 4.
75,001,432
Answer:

Question 5.
16,107,320
Answer:

Question 6.
430,290,100
Answer:

Question 7.
What is the value of 5 in 356,039,763?
Answer:

Question 8.
What is the value of 9 in 356,039,763?
Answer:

Question 9.
Between 1996 and 2000
335,365,504 fans attended games. Which digit is in the millions place in 335,365,504?
Answer:

Independent Practice

In 10 through 12, write each number in standard form.

Question 10.
300,000,000 + 40,000,000 + 7,000,000 + 300,000 + 10,000 + 6,000 + 20 + 9
Answer:

Question 11.
900,000,000 + 20,000,000 + 6,000,000 + 20,000 + 4,000 + 10
Answer:

Question 12.
80,000,000 + 1,000,000 + 600,000 + 20,000 + 900 + 40 + 8
Answer:

In 13 through 16, write the number in word form. Then, tell the value of the red digit in each number.

Question 13.
7,915,878
Answer:

Question 14.
23,341,552
Answer:

Question 15.
21 4,278,216

Question 16.
334,290,652
Answer:

Use a place-value chart to show 356,039,763.
Envision Math Grade 4 Answer Key Topic 1.2 Millions 2

There is a 3 in the hundred millions place. Its value is 300,000,000.
Envision Math Grade 4 Answer Key Topic 1.2 Millions 16

In 17 through 20, write the number in expanded form. Then, tell the value of the red digit in each number.

Question 17.
7,330,968
Answer:

Question 18.
30,290,447
Answer:

Question 19.
1 33,958,840
Answer:

Question 20.
309,603,114
Answer:

Problem Solving

Question 21.
Writing to Explain Which number will take less time to write in expanded form, 800,000,000 or 267,423?

Question 22.
Write the expanded form of 123,456,789 and 987,654,321. Which digit has the same value in both numbers?
Answer:

Question 23.
In 2005, seventy-four million, nine hundred fifteen thousand, two hundred sixty-eight fans attended baseball games. Which choice shows this number in standard form?
A. 74,015,268
B. 74,900,268
C. 74,905,268
D. 74,915,268
Answer:

Question 24.
Write the standard form of a 9-digit number with a 5 in the millions place and a 9 in the tens place.
a. Write a number that is ten million more than the number you chose.
b Write a number that is one million less than the number you chose.
Answer:

Question 25.
Number Sense Fort Knox holds 147,300,000 ounces of gold. Write the number that is one million more
Envision Math Grade 4 Answer Key Topic 1.2 Millions 50
Answer:

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