Hröð stærðfræði - tvöfalda þá tölu!

Getur þú tvöfaldað allar þessar tölur innan tímamarka? Prófaðu andlega stærðfræðikunnáttu þína!
Þessi spurningakeppni breytist í hvert skipti sem þú spilar!
Enskur rithöfundur: Quizmaster
This quiz is in Icelandic
Quiz by
Jerry928
Rate:
Last updated: September 17, 2023
You have not attempted this quiz yet.
First submittedSeptember 17, 2023
Times taken0
Report this quizReport
1:15
Sláðu inn svar hér:
0
 / 20 guessed
The quiz is paused. You have remaining.
Scoring
You scored / = %
This beats or equals % of test takers also scored 100%
The average score is
Your high score is
Your fastest time is
Keep scrolling down for answers and more stats ...
númer
tvöfalt
488
976
675
1350
590
1180
635
1270
422
844
294
588
93
186
774
1548
376
752
560
1120
722
1444
769
1538
761
1522
300
600
618
1236
183
366
903
1806
48
96
527
1054
137
274
Save Your Stats
Your Next Quiz
How many countries do you know? In this quiz, you've got 15:00 to name as many as you can. Go!
I've never even come close - and it's not for lack of trying!
Can you name all the countries that have ever been members of OPEC, the Organization of Petroleum Exporting Countries?
Drag the flag onto the correct country. Careful, though! One wrong move and the game ends.
Comments
No comments yet