Place Value
Powers of 10
Expanded Form
Estimation
Metric System Conversion
100

What is the value of the 6?

796

It is 6

100

What is 10 to the power of 1?

It is 10.

100

Put 138 into expanded form.

It is 100+30+8

100

How do you estimate 332 to the nearest hundred?

It is 300.

100

7 Liters = ______ centiliters

It is 700 cL.

200

What is the value of the digit in the tens place?

372

It is 70.

200

What is 3x10 to the power of 2?

It is 300.

200

What is the number form for 300+70+9?

It is 379.

200

Estimate and solve 495 x 2 to the nearest hundred.

495 is close to 500 and then I multiply by 2 to get 1000.

200

2 Kilograms= ______grams

It is 2000 grams.

300

What is the value the hundreds place?

1,043?

It is zero.

300

What is 10 to the power of 3 

+6

It is 1006

300

What number is 400+2+20+5000?

5,422

300

How do you estimate 478 X 5.

Round the 478 to the nearest 100 which would be 500. So, 500 x 5=2500

300

____ centiliters=23 liters

It is 2300 centiliters,

400

What is the value of the 8?

1,845?

It is 800.

400

What is 10 to the power of 5

It is 100,000.

400

What is the expanded form for 10,999

It is 10,000+900+90+9.

400

Estimate and solve: 723 x 8.

723 is close to 700. Next I multiply by 8. I get 5600.

400

Liz ran 4500 centimeters. How many meters did she run?

She ran 45 meters.

500

What is the value of the 3?

343,824?

It is 300,000.

500

What is 10x10 to the power of 4

100,000

500

What is the number form for 200,000+70,000+1,000,000+50+800+3

It is 1,270,853.

500

Estimate and solve. 6 x 858

First 858 is closest to 900. 900 X 6 is 5400.

500

Tara measure the distance between her home and the park. She measures the distance as 15 KM 295 M. How many meters from Tara's house is the park?

The distance is 15295 meters