Powers of 10
Expressions
Value of a Number
Place Value
Multiplication/Division
100

The number 10,000 can be expressed by what power of ten?

What is 10 to the fourth power.

100

The expression multiply 3 by 6 and add 8 can be shown as what?

3 x 6 + 8

100

40 is 1/10 of what number?

400

100
The value of the 4 in this number 2,485 is what?

The value is 400.

100

Solve the multiplication problem 238 times 3

What is 714

200

Ten to the power of 5 is what number?

100,000

200

The expression divide 20 by 5 and subtract 10 can be shown as what?

20 / 5 - 10

200

8,000 is 10 times as much as what number?

800.

200
The place value of the 8 in this number 82,304 is what?

What is ten thousands.

200

Solve the multiplication problem 403 times 8.

What is 3,224
300

10 x 10 x 10 x 10 is what power of 10?

What is ten to the fourth power.
300

The expression add 13 plus 7 and then divide by 2 can be shown as what?

(13 + 7) / 2

must use  ( )

300

How many times larger is the 7 in 27,845 than in the number 25,719

What is ten times

300

To make the following true 30,000 = 30 what?

What is thousands.

300

Solve the multiplication problem 438 times 37.

16,206

400

Using powers of ten and exponents what is 1,000,000?

What is ten to the power of six.

400

The expression add 4 and 6 and multiply by 3 can be shown as what?

(4 + 6) x 3

400

How many times larger is the 2 in 289,347 than the 2 in 364,291?

What is 1000 times larger.

400

To make the following true 4,000,000= 40 what?

What is hundred thousands.

400

Solve the division problem 3428/4

What is 857

500

Write this number, 100,000 with repeated multiplication.

10 x 10 x 10 x 10 x 10

500

The expression 20 plus 40 divided by 2 can be shown as what?

(20 + 40) / 2

500

40 ten thousands is represented as what number?

400,000

500

To make the following true 700,000,000 = 70 

ten millions

500

Solve the division problem 45,825 / 13

What is 3,525

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