On The Double

Double these numbers and write down the answers in the back of your books:

348101418
274549515978
107137194223247345
1584.387.80.5610.00920.000070

                               

 

 

 

 

 

 

 

Starter of The Day Menu | Transum Software


 
Web Transum

Keywords: Starter | Arithmetic

"I like this and so did my pupils, extremely good idea."

Bernadette Summers,
Friday, January 26, 2007

 

How did you use this starter? Can you suggest how teachers could present or develop this resource? Do you have any comments? It is always useful to receive feedback and helps make this free resource even more useful for Maths teachers anywhere in the world. Click here to enter your comments.

If you don't have the time to provide feedback we'd really appreciate it if you could give this page a score! We are constantly improving and adding to these starters so it would be really helpful to know which ones are most useful. Simply click on a button below:
 
Excellent, I would like to see more like this
Good, achieved the results I required
Satisfactory
Didn't really capture the interest of the students
Not for me! I wouldn't use this type of activity.

This starter has scored a mean of 4.0 out of 5 based on 28 votes.
 

  

Previous Day | This starter is for 7 May | Next Day


Visit the Transum Online Shop


Answers

 

3 x 2 =
6		4 x 2 =
8		8 x 2 =
16		10 x 2 =
20		14 x 2 =
28		18 x 2 =
36
27 x 2 =
54		45 x 2 =
90		49 x 2 =
98		51 x 2 =
102		59 x 2 =
118		78 x 2 =
156
107 x 2 =
214		137 x 2 =
274		194 x 2 =
388		223 x 2 =
446		247 x 2 =
494		345 x 2 =
690
1584.3 x 2 =
3168.6		87.8 x 2 =
175.6		0.561 x 2 =
1.122		0.0092 x 2 =
0.0184		0.00007 x 2 =
0.00014		0 x 2 =
0

 

Note to teacher: Doing this activity once with a class helps students develop strategies. It is only when they do this activity a second time that they will have the opportunity to practise those strategies. That is when the learning is consolidated. Click the button above to regenerate another version of this starter from random numbers.