Okay, my child is doing problem solving lesson 5-7 in scott foresman addison wesley book. The question that we are having a problem with is a number line. there are 10 spaces in the number line and the clues are:
Clue 1: the number are between 70 and 82
Clue 2: the first number has 2 ones

same spaces for second problem.
Clue 1: the numbers are between 30 and 45.
Clue 2: the number before the last number has 2 ones.

thanks

Responses

* 2nd grade - bobpursley, Tuesday, January 20, 2009 at 6:21pm

Ok,the first number is 72 (it has two ones), then 73, 74 ...

On the second, the number before the last has to be 42

This is using the unit digit as number Cubes, that is, two ones.

I don't understand the response:
How come the number starts at 72 and not 71?
Also, if the 42 is the next to last number in the number line then what would be the first number?

1. 👍 0
2. 👎 0
3. 👁 102
1. My child is doing the same worksheet and I have no idea. What does "it has two ones" mean?

1. 👍 0
2. 👎 0
posted by Scott
2. I'm suspecting the "two ones" to be adding 1 twice to the number. Such as 70+1+1 = 72

1. 👍 0
2. 👎 0
posted by Rapist

Similar Questions

Okay, my child is doing problem solving lesson 5-7 in scott foresman addison wesley book. The question that we are having a problem with is a number line. there are 10 spaces in the number line and the clues are: Clue 1: the

asked by Dawn on January 20, 2009
2. algebra

from our text book "Bittenger, M. L. & Beecher, J. A. (2007). Introductory and intermediate algebra (3rd ed.). Boston: Pearson-Addison Wesley" can someone please help me with "Review examples 2, 3, and 4 in section 8.4 of the

asked by judyanne on January 13, 2011
3. 6th Grade Science : Newton's First Law of Motion

Explain the idea of streamlining.\, as it applies to the skydiver. If you have the following textbook: Scott Foresman Science, 6th Grade good for you! Look on pages B102 - B105.

asked by David on January 29, 2010
4. Math

7. Jim has 38 bottles of water in 9 of x bottles and one pack that contains only 2 bottles. What is the value of x? (Hint: Set up a two-step equation.) I don't know how to solve this. Help. 10. Addison read 25 pages of the book

asked by Rose on January 10, 2018
5. Social Studies

Hi,My social studies test is coming and the review asks about the counter reformation in the age of exploration. But my Scott Foresman text doesn't say anything about the counter reformation. Where can I find out about it?

asked by Julia on December 11, 2011
6. concept development

Choose the best example of a specific task assessment. A. Give a child two groups of marbles: a group of five and a group of eight. Then ask the child which group has more marbles. B. Ask a five-year-old child to clean the play

asked by Cristina on February 1, 2015
7. Child Development

Discuss how as a professional, you may be able to assist children in refining their learning and metacognitive problem-solving strategies. At what stage in the maturation process do you believe it is most important to address a

asked by Melvenia on September 20, 2008
8. writing

Discuss how, as a professional, you may be able to assist children in refining their learning and metacognitive problem-solving strategies. At what stage in the maturation process do you believe it is most important to address a

asked by Kell on June 11, 2008
9. Math

Chapter 27, lesson 5 problem solving: use formulas

asked by Jm on December 4, 2014
10. Math

7. Jim has 38 bottles of water in 9 of x bottles and one pack that contains only 2 bottles. What is the value of x? (Hint: Set up a two-step equation.) I don't know how to solve this. Help. 10. Addison read 25 pages of the book

asked by Rose on January 10, 2018

More Similar Questions