INTERDEPENDENT PRACTICE/COMPETITION!: POWERS of 10/PLACE VALUE

Which of the following is the correct expanded form of Number B?

• 6,000,000 + 100,000 + 20,000 + 5,000 + 70 + 3

• 6,000,000 + 100,000 + 20,000 + 500 + 70 + 3

• 6,000,000 + 100,000 + 2,000 + 500 + 70 + 3

• 6,120,000 + 573

Answer explanation

The correct expanded form of Number B is 6,000,000 + 100,000 + 20,000 + 500 + 70 + 3, as it accurately represents each digit's place value in the number.

Tags

CCSS.4.NBT.A.2

What is the word form of the number 9,056,231?

• Nine million, fifty-six thousand, two hundred thirty-one

• Nine million, five hundred sixty thousand, two hundred thirty-one

• Nine million, five hundred six thousand, two hundred thirty-one

• Ninety million, fifty-six thousand, two hundred thirty-one

Answer explanation

The number 9,056,231 is broken down as follows: 9 million (9,000,000), 56 thousand (56,000), 200 (200), and 31 (31). Therefore, the correct word form is 'Nine million, fifty-six thousand, two hundred thirty-one'.

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

• 8,479,120

• 8,407,912

• 8,479,012

• 8,470,912

Answer explanation

To find the standard form, sum the values: 8,000,000 + 400,000 + 0 + 7,000 + 900 + 10 + 2 = 8,479,012. Thus, the correct answer is 8,479,012.

Tags

CCSS.1.NBT.A.1

What is the exponential notation form of the number 5,602,847?

Answer explanation

The correct exponential notation for 5,602,847 includes all digits, including the zero for the ten-thousands place. Thus, it is (5 x 10^6) + (6 x 10^5) + (0 x 10^4) + (2 x 10^3) + (8 x 10^2) + (4 x 10^1) + (7 x 10^0).

Tags

CCSS.5.NBT.A.2

What is the expanded form of the number 3,045,987?

• 3,000,000 + 40,000 + 5,000 + 900 + 80 + 7

• 3,000,000 + 400,000 + 50,000 + 900 + 80 + 7

• 3,000,000 + 45,000 + 987

• 3,045,000 + 987

Answer explanation

The expanded form of 3,045,987 breaks down each digit by its place value: 3,000,000 (millions), 40,000 (ten-thousands), 5,000 (thousands), 900 (hundreds), 80 (tens), and 7 (units). Thus, the correct choice is 3,000,000 + 40,000 + 5,000 + 900 + 80 + 7.

Tags

CCSS.4.NBT.A.2

The word form 'Two million, three hundred forty-five thousand, six hundred eighty-nine' directly translates to which digits in the millions, thousands, and ones period?

• 2 in the millions period, 345 in the thousands period, and 689 in the ones period.

• 2 in the thousands period, 345 in the millions period, and 689 in the ones period.

• 3 in the millions period, 245 in the thousands period, and 689 in the ones period.

• 2 in the millions period, 345 in the ones period, and 689 in the thousands period.

Answer explanation

The word form 'Two million, three hundred forty-five thousand, six hundred eighty-nine' translates to 2 in the millions period, 345 in the thousands period, and 689 in the ones period, confirming the correct choice.

Tags

CCSS.4.NBT.A.2

What is the expanded form of 2,345,689?

• 2,000,000 + 300,000 + 40,000 + 5,000 + 600 + 80 + 9

• 2,000,000 + 300,000 + 4,000 + 500 + 600 + 80 + 9

• 2,000,000 + 300,000 + 40,000 + 5,000 + 600 + 8 + 9

• 2,000,000 + 300,000 + 40,000 + 5,000 + 60 + 80 + 9

Answer explanation

The expanded form of 2,345,689 breaks down each digit by its place value: 2,000,000 + 300,000 + 40,000 + 5,000 + 600 + 80 + 9, which matches the first answer choice.

Tags

CCSS.4.NBT.A.2

What is the exponential notation for 2,345,689, representing each digit multiplied by its corresponding power of 10?

• 2 x 10^6, 3 x 10^5, 4 x 10^4, 5 x 10^3, 6 x 10^2, 8 x 10^1, 9 x 10^0

Answer explanation

The correct exponential notation for 2,345,689 is 2 x 10^6, 3 x 10^5, 4 x 10^4, 5 x 10^3, 6 x 10^2, 8 x 10^1, 9 x 10^0, as each digit is multiplied by its corresponding power of 10.

Tags

CCSS.5.NBT.A.2

The word form 'Six million, one hundred twenty thousand, five hundred seventy-three' translates to which digits in the millions, thousands, and ones period?

• 6 in the millions place, 120 in the thousands place, and 573 in the ones period.

• 6 in the thousands place, 120 in the millions place, and 573 in the ones period.

• 120 in the millions place, 6 in the thousands place, and 573 in the ones period.

• 6 in the millions place, 573 in the thousands place, and 120 in the ones period.

Answer explanation

The phrase 'Six million, one hundred twenty thousand, five hundred seventy-three' translates to 6 in the millions place, 120 in the thousands place, and 573 in the ones period, confirming the correct choice.

Tags

CCSS.4.NBT.A.2

What is the expanded form of 6,120,573?

• 6,000,000 + 100,000 + 20,000 + 500 + 70 + 3

• 6,000,000 + 10,000 + 2,000 + 500 + 70 + 3

• 6,000,000 + 100,000 + 2,000 + 500 + 70 + 3

• 6,000,000 + 100,000 + 20,000 + 5,000 + 70 + 3

Answer explanation

The expanded form of 6,120,573 breaks down into 6,000,000 (6 million), 100,000 (100 thousand), 20,000 (20 thousand), 500 (500), 70 (70), and 3 (3). Thus, the correct choice is 6,000,000 + 100,000 + 20,000 + 500 + 70 + 3.

Tags

CCSS.4.NBT.A.2