Place Value with Powers of 10

Round to the nearest HUNDREDTH.

8.655

• 8.67

• 8.66

• 8.7

• 8.660

Ms. Waites wrote the following values for powers of 10.
10² = 100
10³ = 1,000
10⁴ = 10,000
10⁵ = 100,000
Based on the pattern, which is equivalent to 100,000,000?

• 10²

• 10⁶

• 10⁷

• 10⁸

What is the value of the 4 in the number 549,632

• hundred thousands

• ten thousands

• 40,000

• 400,000

How would I write 9 x 10³

• 9 x 1,000

• 1,000

• 900

• 90 x 10 x 10 x 10

How would you write 8 x 10 x 10 x 10 x 10?

• 8 x 100²

• 8 x 10⁴

• 800

• 800⁴

10^{5 =}

• 100,000

• 1,000

• 1,000,000

• 50

3 x 10^{2 =}

• 300

• 60

• 3,000

• 30

Write in word form:
789

• seven hundred eighty nine

• seven, hundred eighty-nine

• seven hundred eight nine

• seven hundred eighty-nine

Write the following number in expanded form:
261

• 2+6+1

• 200+6+1

• 200+60+1

• 200+61

Round 58,345 to the nearest thousand. 

• 58,000

• 59,000

• 57,000

• 58,300