Multiplication/Division
Powers of Ten
Addition and Subtraction
Base Ten
Place Value/Value
100

456 multiplied by 102

45,600

100

105

100,000

100

6,488 - 1,958

4.530

100

What digit is in the hundreds place in the number 1,053?

0

100
The value of the THREE 123,541?
What is 3,000?
200

Which way do we move the decimal when dividing by power of 10

Left

200

102

100

200

26,543 - 732

25,811

200

How many hundreds blocks does it take to make one 1,000 block?

10

200
What is the value of the 9 in 983?
What is 900?
300

If we are dividing a number by 10 to the 3rd power, how many spaces would we be moving the decimal and which direction would we move?

3 places, move to the right

300

10,000 is what power of ten.

fourth

300

250 + 1964 + 4021 + 89

6,324

300

10x10x10x10x10x10x10

write as a power of 10

107

300
What is the PLACE VALUE of the 8 in 8,456,902?
What is millions?
400

5000 divided by 102

50

400

98 x 103

98,000

400

32,010,002 - 50,825

31,959,177
400

78, 213 has what digit in the ten thousands and what digit in the hundreds?

7 in the ten thousands and 2 in the hundreds

400
What is the place value of the 5 in 1,253,904?
What is ten thousands?
500

1342 multiplied by 104

13,420,000

500

The Florida Everglades welcomes about 2 x 103 visitors per day. Based on this, about how many visitors come to the Everglades per week?

14,000

500

718 + 308,367 + 41,913 + 404

351,402
500

354,894 has what digit in the hundred thousands?

What is 3?

500
What is the value of the 3 in 36,789,472?
What is 30,000,000?