Reading and Writing Whole Numbers to 1,000,000-Gr 4-Solved Examples

Solved Examples and Worksheet for Reading and Writing Whole Numbers to 1,000,000

Q1Identify the expanded form of the number 2,401.

A. 200 + 40 + 1
B. 200 + 400 + 1
C. 2000 + 40 + 1
D. 2000 + 400 + 1

Solutions

Step: 1

2401 =

$2 ×1000$ +

$4 × 100$ +

$0 × 10$ +

$1 × 1$

Step: 2

= 2 thousands + 4 hundreds + 0 tens + 1 ones

Step: 3

= 2000 + 400 + 1.

Correct Answer is : 2000 + 400 + 1

Q2Which is the standard form of 500 + 30 + 1 ?
A. 500,301
B. 135
C. 513
D. 531

Solutions

Step: 1

The standard form of the number 500 + 30 + 1 is 531.

Correct Answer is : 531

Q3Identify the expanded form of the number 34363.

A. 30000 + 4000 + 300 + 60 + 3
B. 34000 + 300 + 60 + 3
C. 3 + 40 + 300 + 6000 + 30000
D. 3000 + 4000 + 300 + 60 + 3

Solutions

Step: 1

34363 = 3 × 10000 + 4 × 1000 + 3 × 100 + 6 × 10 + 3 × 1

Step: 2

= 3 ten thousands + 4 thousands + 3 hundreds + 6 tens + 3 ones

Step: 3

= 30000 + 4000 + 300 + 60 + 3.

Correct Answer is : 30000 + 4000 + 300 + 60 + 3

Q4What is the place value of 7 in 57,895?
A. thousands
B. tens
C. ones
D. hundreds

Solutions

Step: 1

In the number, the digit 7 is in thousands place.

Step: 2

The place value of 7 is thousands.

Correct Answer is : thousands

Q5What is the expanded form of 6,257,434?
A. 6,000,000 + 200,000 + 50,000 + 7,000 + 400 + 30 + 4
B. 60,000,000 + 200,000 + 50,000 + 7000 + 400 + 30 + 4
C. 60,000,000 + 2,000,000 + 50,000 + 7000 + 400 + 30 + 4
D. 6 + 20 + 500 + 7000 + 40000 + 300,000 + 4000,000

Solutions

Step: 1

6,257,434 =

$6 × 1,000,000$ +

$2 × 100,000$ +

$5 × 10,000$ +

$7 × 1,000$ +

$4 × 100$ +

$3 × 10$ +

$4 × 1$ .

Step: 2

= 6 million + 2 hundred thousand + 5 ten thousand + 7 thousand + 4 hundred + 3 tens + 4 ones

Step: 3

= 6,000,000 + 200,000 + 50,000 + 7,000 + 400 + 30 + 4

[Write the expanded form.]

Correct Answer is : 6,000,000 + 200,000 + 50,000 + 7,000 + 400 + 30 + 4

Q6Identify the standard form of 4,000,000 + 27,000 + 385.

A. 4,270,385
B. 4,027,385
C. 4,385,027
D. 4,385,270

Solutions

Step: 1

4,000,000 + 27,000 + 385

[Original expression.]

Step: 2

= 4,027,385

[Add.]

Step: 3

The standard form of 4,000,000 + 27,000 + 385 is 4,027,385.

Correct Answer is : 4,027,385

Q7Which of these is the value of the digit in the hundreds place in the number

$100 × 7$ +

$30 × 2$ +

$1 × 1$ ?
A. 70
B. 700
C. 7
D. 7000

Solutions

Step: 1

$100 × 7$ +

$30 × 2$ +

$1 × 1$

[Original expression.]

Step: 2

$700$ +

$60$ +

$1$ = 761

[Write the short form.]

Step: 3

The digit in the hundreds place is 7.

Step: 4

The value of the digit 7 is 7 hundreds or 700.

Correct Answer is : 700

Q8Identify the digit in the ones place in the number

$1000 × 8$ +

$100 × 3$ +

$30 × 5$ +

$5 × 1$ .

A. 7
B. 5
C. 10
D. 50

Solutions

Step: 1

$1000 × 8$ +

$100 × 3$ +

$30 × 5$ +

$5 × 1$

[Original expression.]

Step: 2

$8000$ +

$300$ +

$150$ +

$5$ = 8455

[Write the short form.]

Step: 3

The digit in the ones place in the number 8455 is 5.

Correct Answer is : 5

Q9What is the digit in the tens place of the number

$100000 × 3$ +

$40000 × 1$ +

$4000 × 1$ +

$400 × 3$ +

$20 × 2$ +

$1 × 1$ ?

A. 40
B. 2
C. 6
D. 4

Solutions

Step: 1

$100000 × 3$ +

$40000 × 1$ +

$4000 × 1$ +

$400 × 3$ +

$20 × 2$ +

$1 × 1$

[Original expression.]

Step: 2

$300000$ +

$40000$ +

$4000$ +

$1200$ +

$40$ +

$1$

= 345241

[Write the short form.]

Step: 3

The digit in the tens place of the number 345241 is 4.

Correct Answer is : 4

Q10Choose the standard form for 20,000 + 500 + 60 + 5.
A. 180000
B. 2565
C. 20565
D. 21600

Solutions

Step: 1

20,000 + 500 + 60 + 5

[Original expression.]

Step: 2

= 20,565

[Add.]

Step: 3

The standard form of the expression is 20,565.

Correct Answer is : 20565

Q11Choose the standard form for 20,000 + 300 + 50 + 6.
A. 23,056
B. 23,560
C. 2,356
D. 20,356

Solutions

Step: 1

20,000 + 300 + 50 + 6

[Original expression.]

Step: 2

= 20,356

[Add.]

Step: 3

The standard form of 20,000 + 300 + 50 + 6 is 20,356.

Correct Answer is : 20,356

Q12What is the standard form of '60,000 + 600 + 50 + 7'?

A. 60,657
B. 66,657
C. 66,507
D. 6,657

Solutions

Step: 1

Standard form of 60,000 + 600 + 50 + 7 = 60,657.

Correct Answer is : 60,657

Q13What is the standard form of 7,000 + 200 + 80 + 6?

A. 7,826
B. 2,786
C. 6,728
D. 7,286

Solutions

Step: 1

Expanded form has 7 thousands, 2 hundreds, 8 tens, and 6 ones.

Step: 2

So, the standard form of 7,000 + 200 + 80 + 6 is 7,286.

Correct Answer is : 7,286

Q14What is the standard form of 30,000 + 8,000 + 900 + 60 + 5?
A. 38,695
B. 38,965
C. 39,865
D. 38,905

Solutions

Step: 1

The expanded form has 3 ten thousands, 8 thousands, 9 hundreds, 6 tens, and 5 ones.

Step: 2

So, the standard form of 30,000 + 8,000 + 900 + 60 + 5 is 38,965.

Correct Answer is : 38,965

Q15Identify the given number in standard form.
4 ten thousands, 6 thousands, 0 hundreds, 9 tens, and 5 ones

A. 40,695
B. 46,095
C. 46,059
D. 46,695

Solutions

Step: 1

Four ten thousands, 6 thousands, 0 hundreds, 9 tens, and 5 ones
=

$4 × 10,000$ +

$6 × 1,000$ +

$0 × 100$ +

$9 × 10$ +

$5 × 1$
= 40,000 + 6,000 + 0 + 90 + 5

Step: 2

= 46,095

Correct Answer is : 46,095

Solved Examples and Worksheet for Reading and Writing Whole Numbers to 1,000,000

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HighSchool Math