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Judėjimo uždaviniai

Judėjimo uždaviniai 4 klasei, matematika

QuestionAnswer
Lėktuvas Boeing 747 skrenda 920 km/h greičiu. Kokį atstumą jis nuskris per 3 h? 920 * 3 = 2760 (km) Ats.: 2760 km.
Rudoji lapė per 6 h nubėgo 300 km. Kokiu greičiu skuodė lapė? 300 : 6 = 50 (km/h) Ats.: 50 km/h.
Iš Vilniaus priešingomis kryptimis išvyko du traukiniai. Vienas važiavo 140 km/h, o kitas - 130 km/h greičiu. Koks atstumas bus tarp jų po 2 h? 1) 140 + 130 =270 (km) 2) 270 * 2 = 540 (km) Ats.: 540 km.
Created by: SauleT