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patterns

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4 digit strings using the digits 1, 2, 3 and 4 2015-06-14
Gary pose la question :
What is the number of possible combinations using the following fact pattern?
A. Each combination must have 4 numbers.
B. The possible numbers to choose from are 1, 2, 3, 4
C. The numbers can be included in the combination more than once. For example, it can be 1111.

Is it possible to generate a schedule of the possibilities?

Penny Nom lui répond.
A sequence 2010-01-27
Haku pose la question :
if there are 8 dots in the first shape, 13 in the second, 19 in the third, and 26 in the fourth, then what is the formula?
Penny Nom lui répond.
Sum of Digits 2008-07-24
Warren pose la question :
If 100^25-25 is written in decimal notation, what is the sum of digits?
Penny Nom lui répond.
Mathilda and Matthew 2005-12-18
A student pose la question :

Question: 1) The average of 12 is 5. The average of of 8 of these numbers ia 6. What is the average of the other four.

2)Mathilda is playing a mathematical game with Matthew. Each player starts from a point, then moves in a straight line to a second point,then to a third and so on. The moves are not made randomly, but are determined by a mathematical rule. The object of the game is to find the rule. It is Mathilda's turn to move on the grid . She starts at point M (3,9), moves to point N (2,4) and then to point O (0,0). Given Mathilda's rule, what could be the coordinates of the next point to which she might move?


Penny Nom lui répond.
111111...111 divided by 3 2005-11-14
Jesus pose la question :
If we divide the number 1111...........1( it has got 2004 digits) by 3. How many zeros will we get?. The answer that I have found in the book is 667 but I do not know how to reached it.
Penny Nom lui répond.
Frieze patterns 2004-05-19
Christina pose la question :
How can I prove that there are only seven unique geometric frieze patterns?
Penny Nom lui répond.
Two equations 2003-08-21
Jennifer pose la question :

The following problems have me stuck and any help would be greatly appreciated seeing my text book is doing me no favours:

32a+1 - 283a + 9=0
and
52m - 5m=20


Penny Nom lui répond.
AABBBCCCCAABBBCCCC... 2003-02-09
Patty pose la question :
The pattern AABBBCCCCAABBBCCCC continuously repeats. What is the 2003rd letter in the pattern? Please help, I am trying to figure out.
Penny Nom lui répond.
A pattern in a table 2002-11-14
Thamar pose la question :
how do you solve for pattern in a table like

the top row is261217z
the bottom row is9131924blank

question ask in each blank space write a rule to find the next number in the table

Penny Nom lui répond.
Find the pattern 2001-09-26
A parent pose la question :
MY SON HAD ON A WORKSHEET WHAT I HAVE LISTED BELOW, BUT WE CAN'T SEEM TO FIND THE PATTERN. MOST THE TIME WE CAN, BUT THIS ONE IS DIFFERENT.

6,___, 9,____,____,_____,_____,_____


Caude Tardif lui répond.
Factoring 2000-09-12
Melissa pose la question :
I would like you to help me factor (x 6-y 6) & (a+b)2+3(a+b)-4
Penny Nom lui répond.
Patterning and Sequencing 2000-07-05
Michael Jellis pose la question :
What would be the next two terms?

1.0,0.5,0.6,0.75,0.8,___,____

please explain!!! I am completely baffled and need all the help I can get!


Claude Tardif lui répond.
The units digit of 3 to the 58th power 2000-05-10
Kylie Mcalpine pose la question :
the questions we have been asked are what is the units digit of the following:

a) 358
b) 2358
c) 1731

and the harder question of:

what is the units digit of the following sum: 13841 + 17508 + 24617 = ???????


Paul Betts and Penny Nom lui répond.
Inductive reasoning pattern 1999-09-13
Greg Walsh pose la question :
What are the next 2 rows of the pattern?

3
13
1113
3113
2123
112213
312213
Walter Whileley lui répond.

Patterns 1999-01-07
Melis Kalay pose la question :
I'm confused about questions like these:

1. 2by2by2 cube:

If this cube was painted blue on the outside,

  • how many cubes would have 3 blue faces
  • 2 blue faces
  • 1 blue face
  • 0 blue faces

Jack LeSage and Penny Nom lui répond.
Geometry patterns lesson plans 1998-12-31
Vicki pose la question :
hi,,, my name is Vicki and I am a new 5th grade teacher....

Anyway, I'm supposed to come up with a lesson plan to

  • Explore patterns that result from cominations of "reflections, rotations, and translations of geometric figures.
The plan is to include:
  • writing/metacognition, assessment strategies, interdisciplanary connections, supplemental materials, or textbook, and Bloom's taxonomy level.
Any help you could give would be greatly appreciated.

Thanks
Jack LeSage lui répond.

Frieze Patterns 1998-08-19
Brian Bairstow pose la question :
I am doing a research project on frieze patterns (also called band patterns or border patterns). I know that there are exactly seven different types of frieze patterns, but I have been unable to find a proof for this. If you could tell me this proof, or tell me some internet sites on which I can find material on this, I would be very grateful.
Chris Fisher lui répond.
 
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