Place Value Power
In the number 55, how many times greater is the 5 in the tens place than the 5 in the ones place?
10 or 10 times
8
What is 6 x 10?
60
What is 35 divided by 10? (or 35 x 1/10)
3.5
Write 10 to the Power of 3 (or 10^3) as a standard whole number
1,000
Compare the value of the 7 in 700 to the 7 in 70. How many times larger is the 7 in the hundreds place?
In the number 660, the 6 in the tens place is what fraction of the 6 in the hundred place?
1/10
4,000
4.28
What is the exponent in the expression 10 the Power of 4 (10^4), and what does it tell you to do?
The exponent is 4; it tells you to multiply 10 by itself 4 times.
In the number 4,444 which place value has a digit that is 100 times the value of the digit in the tens place?
Thousands Place
Which digit (and in what place value) in 5,555 has a value that is 1/10 of the digit in the hundred place?
5 in the Tens Place
How many place value (zeros appearing) will be in the product of 75 x 10,000?
4 place values (or 4 zeros appearing)
When evaluating 145 x 1/100 (or 145 divided by 100), in which direction and how many place values do you move each digit?
Right, 2 places
Evaluate: 8 x 10^2
800
True or False: The digit 8 in 80,000 is 10 times the value of the digit 8 in 800.
False
Complete the statement: 40 is 1/10 of ______?
400
Find the missing factor: 9 x ____ = 90,000
10,000
Solve: 5.2 divided by 10 (or 5.2 x 1/10)
0.52
Solve: 63 x 10^3
63,000
Create a 5-digit number where the digit 3 has a value that is 10 times greater than the 3 in 3,000.
Any number with a in the ten-thousands place.
Ex. 30,000 or 34,125
True or False: The digit 3 in 0.03 is 1/10 of the digit 3 in 0.3.
True
If 12 x 10 = 120 and 12 x 100 = 1,200, what rule describes how the place values are shifted in the products?
The place values in the product of 12 x 10 are shifted one (1) to the left. Additionally, the place values in the product of 12 x 100 are shifted two (2) to the left.
A ribbon is 24.5 centimeters long. If you cut it into 10 equal pieces, how long is each piece?
Fill in the missing exponent: 0.9 x 10^? = 9,000