Powers of Ten
Find the product.
7.281 x 100 =
7.281 x 100 = 728.1
How would you write 102 as a multiplication sentence only using 10 as a factor?
a. 10 x 10 x 10
b. 10 x 1
c. 10 x 10
d. 10 x 10 x 10 x 10
102 can be written as 10 x 10.
Use >, <, or = to compare the following decimals.
21.37 _____ 21.73
21.37 < 21.73
Order the following decimals from least to greatest:
0.67
0.09
0.7
0.28
0.09, 0.28, 0.67, 0.7
Find the quotient.
67.8 / 10
67.8 / 10 = 6.78
Write 1,000 in exponential form.
a. 102
b. 103
c. 104
1,000 in exponential form is 103.
Use >, <, or = to compare the following decimals.
95.580 _____ 95.58
95.580 = 95.58
Order the following decimals from greatest to least:
0.588
0.617
0.426
0.622
0.622, 0.617, 0.588, 0.426
Mr. D said that "104 equal 1,000 because the exponent of 4 tells me my product has to have 4 digits."
Do you agree? Why or why not?
If not, what does 104 equal?
Mr. D is incorrect.
104 = 10,000
Use >, <, or = to compare the following decimals.
0.9 _____ 0.832
0.9 > 0.832