Rounding and Place Value

Round to the nearest ten:
37

• 10

• 20

• 30

• 40

Round to the nearest hundred:
752

• 700

• 800

• 750

• 760

Which of the following numbers will NOT round to 400? 

• 409

• 445

• 345

• 398

Tyler says 753 rounds to 800.  Alexis says 753 rounds to 750.  Who is correct?

• Tyler

• Alexis

• Both of them are right, it depends on whether you are rounding to the nearest ten or hundred

• Niether of them are right

What number is shown?

• 520

• 105

• 150

• 120

Rounding means

• add

• to move the numbers up or down depending on the place value 

• moving

Mike wants to show 475 in different ways. Drag a number into each blank to make the equation true.

​ (a)   Hundreds ​ 7 Tens ​ ​ (b)   Ones = 475

• 50

• 70

• 75

• 7

• 4

• 5

Mike wants to show 475 in different ways. Drag a number into each blank to make the equation true.

• 475

• 400

• 70

• 75

100,000 = _____ tens

• 10,000

• 1,000

• 100

• 10

You can ​ (a)   to find about how much or how many.

• expanded form

• period

• round

• standard form

Answer explanation