Whakarāpopototia te tuhinga:  I whakatakotoria hei raruraru pāngarau, hei whakamātau i ngā pūkenga whakaaro arorau o ngā tamariki 14 tau i Singapore. Engari i puta te pātai i muri i te ngaro o te whakaaro o te iwi puta noa i te ao. Ko te raruraru, e whakamatau ana i te whakaaro arorau, kua tuhia e nga mano o nga wa i runga ipurangi i te mea kua ngana nga tangata ki te whakatakoto i o raatau whakamarama pai mo te mea i te tuatahi he patai kaore e taea. He pātai pāngarau i whakaritea mō ngā tamariki 14 tau te pakeke kua whakararuraru i te iwi huri noa i te ao i a rātau e ngana ana ki te whakaoti i te pākiki. I whakaritea te whakamātautau mō ngā tamariki 14 tau i roto i te Singapore and Asian Schools Math Olympiad. I te nuinga o te wā, ka whai pātai whakaaro nui te Ohimipia, ā, ka whakamātauria te hunga tino whai hua. Katie Chrystler tweeted: <unk> Ki te hanga Cheryl reira tenei uaua ki te kitea i roto i ka ko tona ra whanau, e kore ia <unk> e haere ki te tiki i maha mau horo'a. <unk> I tawai a David Leong: "Kāore a Cheryl i hiahia kia haere a Albert rāua ko Bernard ki tōna rōpū. Me whai whakaaro koe i te wā i whakatau ai a Cheryl ki te tākaro i tēnei kēmu iti. Ka mea tetahi tangata i Rānana: <unk>Kāore au i te mōhio! Ko taku hiahia kia rite taku mohio ki te whakautu i tētahi mea pēnei. Engari ehara taku roro i te mahi pera. I pātai te whakamātautau: Kua piri a Albert rāua ko Bernard ki a Cheryl, ā, e hiahia ana rātau kia mōhio i te rā whānau o Cheryl. Ka hoatu e Cheryl ki a rātau he rārangi o ngā rā 10 ka taea. Mei 15, Mei 16, Mei 19 ngā rā. Hune 17, Hune 18. He aha te take? Hōngongoi 14, Hōngongoi 16. Akuhata 14, Akuhata 15, Akuhata 17. Na ka korerotia e Cheryl ki a Albert raua ko Bernard te marama me te ra o tana ra whanau. Albert: Kāore au i te mōhio ki te rā whānau o Cheryl, engari e mōhio ana au kāore a Bernard i te mōhio. Bernard: I te tīmatanga kāore au i te mōhio ki te rā whānau o Cheryl, engari ināianei kua mōhio au. Albert: Katahi ano ahau ka mohio ki te ra o te ra whanau o Cheryl. Āhea te rā whānau o Cheryl? E ai ki ngā kaiwhakawā o SASMO, i whakatakotoria te pātai kia tīkina atu ai te hunga tino pūkenga o ngā kaiuru. I te tīmatanga, kāore e taea te whakautu i te pātai ki te kore he mōhiohio anō, engari e mōhio ana mātou kua korerotia e Cheryl ki a Albert te marama o tōna rā whānau, ki a Bernard te rā. Kaore tetahi o nga tangata e mohio ki nga mea o tetahi atu...
He raruraru pāngarau mō ngā tamariki tekau mā whā tau te pakeke kua pōhēhē te iwi puta noa i te ao. Ka whakamahia e te pātai te whakaaro arorau, ā, ko te whāinga kia tīpakohia mai te hunga tino pūkenga. I whakaturia i roto i te Singapore me te Ahia Schools Maths Olympiads (SASMO) I puta mai te Teaser hei tau 24 i roto i te 25 pātai hei whakamātautau i ngā ākonga.