Chp 1 review

 $170\ is\ \frac{1}{10}of\ 17$  

• True

• False

 $550\ is\ 10\ times\ as\ much\ as\ 500$  

• True

• False

 $300\ is\ \frac{1}{10}\ of\ 3,000$  

• True 

• False

100,000 is 10 times as much as 10,000

• True

• False

Select other ways to write 52,034. Select all that apply.

• 50,000 + 2,000 + 30 + 4

• (5 x 10,000) + (2 x 1,000) + (3 x 10) + (4 x 1)

• (5 x 1,000) + (2 x 100) + (3 x 10) + (4 x 1)

• Fifty two thousand, thirty four

Mark has 520 coins. He has 10 times as many coins as he had last week. How many coins does Mark have?

Write the following in expanded form. 10³

Write the following in expanded form. 10²

solve. 7 x 10³

Solve. 4 x 5 x 10³