Friday, March 13, 2009
Scribe post for March 13
Today in class we did number of the day which is homework everyday and the number was 2468.135
Half of the number: 1234.0675
Number in expanded form: 2000+400+60+8+0.1+0.03+0.005
Number in written form: two thousand four hundred sixty-eight and one hundred thirty-five thousandths
Number rounded to the nearest 100: 2500
Number in the tenths place: 1
Number doubled: 4936.27
Number in expanded notation: 2x103+4x102+6x101+8x100+1x100-1+3x10-2+5x10-3
Use the number in the hundredth's place as a base and tenth's place as a power: 34
The power above in factored form: 3x3x3x3
Cube the number in the 1's place: 512
Square the number in the 100's place: 16
Divide the number by 3.55 and round to the nearest hundredth: 695.25
The product of all the numbers: 5760
The prime numbers: 2,3,5
Write the number in scientific notation: 2.468135x103
Combine the numbers in the 1's place and the 10's place respectively to make a two digit number and write the prime factors: 2,43
Write a fraction using the 1000's place as the denominator and the tenth's place as the numerator: 1/2
Use any 2 numbers and make an improper fraction: 5/2
Use any 2 numbers and make a mixed fraction: 1 2/4
Write the answer to number 22 as a decimal: 1.5
Draw a picture to represent the answer to number 22: [****] [** ]
Write the answer to number 21 as percent: 250%
I'm sorry if the answers are not correct but i did my best.
In class all we did was text book work about probability in Math Links page 180 question 1-10.
I pick Krystal to do the blog.
Here is a website about math http://www.mathcats.com
Posted by cheese_lover at 3:53 p.m.