Thursday, April 28, 2011

Number of the Day number 1 - 6

Number of the Day =  1234.567

1.Half the number
- Divide it by 2. (1234.567 / 2 = 617.2835)

2. Expanded form,
-True value of each digit
-1000 + 200 + 30 + 4 + 0.5 + 0.06 + 0.007 = 1234.567
- Wrong! (.4)  (200.000)  (30.500)

3.Write number in words
-One thousand two hundred thirty four and five hundred sixty seven thousandths

4.Rounding numbers
- Look at the given nearest place value...
-Make the numbers that end in 1 through 4 into the next lower number that ends in 0. For example 74 rounded to the nearest ten would be 70.
-Numbers that end in a digit of 5 or more should be rounded up to the next even ten. The number 88 rounded to the nearest ten would be 90.
-Round to the nearest 100: 1200

5. Place value

- What digit is in the tenths place? 0.5

6. Double the number
- Multiply it by two
- 1234.567 x 2 = 2469.134



Here is a number to practice number 1-6: 7455.305



ANSWERS *underlined numbers*

4 comments:

Anonymous said...

Good Job! I like that you have picture. But next time time put video and link. I like that you gave examples about the question and you gave the answers. Keep up the good work.

Jackie8-16 said...

Excellent job Marielle! I like how you made the important words stand out by making them bold. I also liked how at the end you notified them that the answers were underlined and that you gave them a practice number to help them learn. I like how you gave a picture as well but next time put a link and video to finish all the requirements.

Jeremy814 said...

Good job! I like how you have a picture, next time put a picture and a video to make it more interesting. Keep it up !

Aicelle817 said...

i liked the picture and the information. But, you need to add a video or a link.