Rounding Practice Quiz

What number will NOT round to 7,600?

• 7,659

• 7,559

• 7,569

• 7,649

Answer explanation

7,659 rounds to 7,700, as it is closer to that number than to 7,600. The other options (7,559, 7,569, 7,649) all round to 7,600.

Tags

Rounding

Not Questions

What number does NOT round to 300?

• 258

• 329

• 249

• 348

Answer explanation

The number 249 rounds down to 200, while 258, 329, and 348 round to 300. Therefore, 249 is the only number that does NOT round to 300.

Tags

Rounding

Not Questions

What number becomes 8,600 when it is estimated to the nearest hundred?

• 8,545

• 8,659

• 8,687

• 8,632

Answer explanation

To round to the nearest hundred, numbers from 8,550 to 8,649 round down to 8,600, while 8,650 and above round up. 8,632 falls within this range, making it the correct answer.

Tags

Rounding

Estimating

What is 924,857 when rounded to the ten-thousands place?

• 920,000

• 924,000

• 930,000

• 925,000

Answer explanation

To round 924,857 to the ten-thousands place, look at the digit in the thousands place (4). Since 4 is less than 5, we round down, resulting in 920,000.

Tags

Rounding

What is 432,789 rounded to the nearest hundred-thousands.

• 500,000

• 432,000

• 400,000

• 430,000

Answer explanation

To round 432,789 to the nearest hundred-thousands, look at the ten-thousands place (3). Since it is less than 5, we round down to 400,000.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round the number 168,935 to the nearest ten thousands place.

• 200,000

• 170,000

• 169,900

• 169,000

Answer explanation

To round 168,935 to the nearest ten thousand, look at the thousands place (8). Since 8 is 5 or more, round up. Thus, 168,935 rounds to 170,000.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round the number 5,777 to the nearest thousands place

• 5,000

• 5,700

• 5,800

• 6,000

Answer explanation

To round 5,777 to the nearest thousand, look at the hundreds place (7). Since it's 5 or more, round up to 6,000. Thus, the correct answer is 6,000.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What is 45,611 rounded to the nearest thousands place?

• 40,000

• 45,000

• 46,000

• 50,000

Answer explanation

To round 45,611 to the nearest thousand, look at the hundreds place (6). Since it's 5 or more, round up. Thus, 45,000 becomes 46,000.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What is 9,984 rounded to the nearest hundreds place?

• 9,000

• 9,980

• 10,000

• 10,900

Answer explanation

To round 9,984 to the nearest hundreds place, look at the tens digit (8). Since it's 5 or more, round up. Thus, 9,984 rounds to 10,000.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What number rounds to 350?

• 339

• 344

• 356

• 346

Answer explanation

The number 346 rounds to 350 because it is closer to 350 than any other option. Numbers ending in 5 or higher round up, while those below 5 round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3