Je was op zoek naar: yezinombolo (Zoeloe - Engels)

tholisisa inhlangano elungile yezinombolo kanye nohambiso olufana nenani eliphiwe
work out the right combination of numbers and operations to match the given value

amanamba angenafektha yilawo manamba angahlukani ngobubona kanye nango-1. isibonelo, u-3 uyinamba engana kektha, kodwa u-4 akasiyo (ngoba u-4 uyahlukaniswa ngu-2). amanamba anganamafektha ungawathatha njengemindeni emincane: lezi zinamba ziqukethe abantu babili nje kubo! bona kanye no-1. awukwazi ukufaka enye inamba ngokuphelele kuzo kungasali lutho. u-5 yenye yezinombolo ezinesizungu (kuphela 5 × 1= 5), kodwa uyabona ukuthi u-6 unaye u-2 kanye no-3 emndenini wayo futhi (6 × 1 = 6, 2 × 3 = 6). ngakho-ke u-6 akasiyo inamba engena fektha. sebenzisa imicibisholo ukuzula ebhodini ukuze uzibe ama-troggles. chofoza inkinobo yekwenza isikhala ukuze uzidle.
prime numbers are numbers that are only divisible by themselves and 1. for example, 3 is a prime number, but 4 isn't (because 4 is divisible by 2). you can think of prime numbers as very small families: they only ever have two people in them! only themselves and 1. you can't fit any other numbers into them with nothing left over. 5 is one of these lonely numbers (only 5 × 1 = 5), but you can see that 6 has 2 and 3 in its family as well (6 × 1 = 6, 2 × 3 = 6). so 6 is not a prime number. use the arrow keys to navigate around the board and to avoid the troggles. press the spacebar to eat a number.