Powers of 10
Place Value
Estimating
Metric Conversions
100
The answer to 102

100

100

10 in the ones place Value is equal to 

one ten 

100

8 x 10 is ABOUT...

ABOUT 100

100
How many grams in 1 kilogram? 

1,000 grams 

200

10 x 10 x 10 x 10 x 10 in exponential form 

105

200

One ten and 2 Ones 

12 

200

303 x 8 is ABOUT 

ABOUT 3000

200

Write an expression to figure out 5 meters into millimeters. 

5 x 10 OR 5 x 100 
300

2000 in expanded exponential form 

2 x 103

300

15 hundreds 

One thousands and 5 hundreds 

300

How can I write an estimate of 907 x 9 in expanded form? 

ABOUT 9 x 10 x 10 x 9 

ABOUT 9 x 9 x 102

ABOUT 81 x 102


300
What is 6 Liters and 34 Centiliters in Centiliters? 

634 Centiliters 

400

the exponential form of 1,000,000

106

400

Ten Ten Thousands 

One Hundred Thousands 

400

How can I estimate 308 x 24? 

ABOUT 310 x 20 

ABOUT 3 x 100 x 2 x 10 

ABOUT 3 x 2 x 100 x 10 

ABOUT 6 x 1000 or 6 x 103

ABOUT 6,000 

400

_____ mm = 87m 61mm

87,061 mm

500

The answer to 9 x 104

90,000

500

200 is ____ times as much as 20

10 times as much as 20 

500

What is 14 x 104

EXACTLY 140,000

ABOUT 150,000

500

What unit does this expression respresent converting the units into? 

600 Liters x 100 

Centiliters