NBT Review

Round to the nearest ten:

752

• 700

• 800

• 750

• 760

Tags

CCSS.2.NBT.A.2

CCSS.2.NBT.B.8

A teacher asks several students to round 782 to the nearest hundred and to explain their answers.
Todd says that since 782 is less than 800 it will round to 700.
Nelson says that since 782 is closer to 800 on a number line, it will round to 800.
Eliza says that since the 8 in the tens place is 5 or more, then the 7 in the hundreds place will round up to 8 making the answer 800.
Which student(s) is (are) correct?

• Only Eliza
• Only Todd
• Nelson and Eliza
• Todd and Nelson

Which number represents the number 106,060?

• 10 + 60 + 60
• 10,000 + 600 + 60
• 100,000 + 600 + 60
• 100,000 + 6,000 + 60

Which comparison is correct?

• 378 is less than 2 hundreds, 16 tens, and 18 ones
• 399 is less than 2 hundreds, 18 tens, and 12 ones
• 436 is less than 3 hundreds, 16 tens, and 10 ones
• 453 is less than 3 hundreds, 14 tens, and 13 ones

The size of a property owner’s land is 9,285 feet squared (sq ft). If the owner purchases an additional 3,568 sq ft of property, what is the total area of the property owner’s land?

• 12,743 sq ft
• 12,853 sq ft
• 19,117 sq ft
• 28,414 sq ft

A fishing company caught 4,380 pounds of fish in January. In February, the fishing company caught 2,715 pounds of fish. How many more pounds of fish were caught in January than in February?

• 2,675 pounds of fish
• 2,475 pounds of fish
• 1,665 pounds of fish
• 1,465 pounds of fish

Which student is correct?
Andre 1,564 = 1,546
Brynn 8,125 < 8,347
Cedric 36,518 < 35,629
Danielle 90,270 = 90,027

• Andre
• Brynn
• Cedric
• Danielle

36 x 45

• 1,600

• 1,540

• 1,620

• 1,689

In an election, seventy-six thousand three hundred fifty-two people voted. What number is this?

• 76,352

• 760,352

• 7,600,352

• 76,300,520

Which number goes in the box to make the number sentence true?

• 2

• 20

• 200

• 2,000