Grade 6 / durations 44 exercises (100% corrected)

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ChingQuizz : 13 exercises available for Quizz assessment : 1. Time conversion (additive format) E.6612 Complete the blanks correctly: a 2 h 15 min = : : : min b 2 j 14 h = : : : h c 5 min 13 s = : : : s d 14 h 15 min = : : : min E.10795 Perform the following conversions : a 4 h 15 min = : : : s b 14 h = : : : min c 3 j 10 h = : : : s d 5 j 3 h = : : : min 2. Time conversion (additive format / use of division) E.5578 Complete the blanks correctly: a 82 min = : : : h : : : min b 212 min = : : : h : : : min c 370 min = : : : h : : : min d 28 h = : : : j : : : h E.9988 Complete the blanks correctly: a 50 h = : : : j : : : h b 500 min = : : : h : : : min c 132 h = : : : j : : : h d 254 min = : : : h : : : min E.9987 Complete the blanks correctly: a 143 min = : : : h : : : min b 74 h = : : : j : : : h c 252 min = : : : h : : : min d 380 s = : : : min : : : s E.9989 Complete the blanks correctly: 1 3800 s = : : : h : : : min : : : s 2 5000 min = : : : j : : : h : : : min y 3. Operations and duration E.6550 Perform the following time addi-tions : a 1 h 17 min + 3 h 24 min : : : h : : : min b 1 h 35 min + 2 h 17 min : : : h : : : min E.6188 Perform the following time addi-tions : a 2 h 15 min + 1 h 34 min : : : h : : : min b 1 h 15 min + 1 h 35 min : : : h : : : min E.9983 Perform the following time addi-tions : a 3 h 42 min + 1 h 34 min : : : h : : : min b 1 h 24 min + 1 h 48 min : : : h : : : min E.9984 Perform the following time addi-tions : a 2 h 47 min + 0 h 36 min : : : h : : : min b 3 h 15 min + 1 h 45 min : : : h : : : min E.6555 Add the following durations : a 2 h 34 min + 1 h 48 min : : : h : : : min b 2 h 34 min + : : : h : : : min 4 h 02 min E.6201 Perform the following time addi-tions : a 3 h 12 min + : : : h : : : min 5 h 46 min b 2 h 17 min + : : : h : : : min 5 h 52 min E.6551 Perform the following time addi-tions : a 2 h 48 min + : : : h : : : min 5 h 22 min b 1 h 58 min + : : : h : : : min 5 h 02 min E.9986 Perform the following time addi-tions : a 1 h 23 min + : : : h : : : min 4 h 00 min b 1 h 43 min + : : : h : : : min 2 h 17 min https://chingmath.fr chapExoCorrec/6612 sacados/6612 chapExoCorrec/10795 sacados/10795 chapExoCorrec/5578 sacados/5578 chapExoCorrec/9988 sacados/9988 chapExoCorrec/9987 sacados/9987 chapExoCorrec/9989 sacados/9989 chapExoCorrec/6550 sacados/6550 chapExoCorrec/6188 sacados/6188 chapExoCorrec/9983 sacados/9983 chapExoCorrec/9984 sacados/9984 chapExoCorrec/6555 sacados/6555 chapExoCorrec/6201 sacados/6201 chapExoCorrec/6551 sacados/6551 chapExoCorrec/9986 sacados/9986
4. Durations and subtractions E.10796 Perform the following time addi-tions : a 2 h 15 min + 1 h 34 min : : : h : : : min b 1 h 15 min + 1 h 35 min : : : h : : : min E.10797 Perform the following time addi-tions : a 2 h 15 min + 1 h 34 min : : : h : : : min b 1 h 15 min + 1 h 35 min : : : h : : : min E.9985 Perform the following time addi-tions : a 5 h 20 min − : : : h : : : min 2 h 35 min b 5 h 23 min − : : : h : : : min 2 h 52 min E.6552 Correctly complete the following op-erations on durations : a 3 h 43 min − : : : h : : : min 1 h 17 min b 4 h 14 min − : : : h : : : min 2 h 28 min E.6189 Correctly complete the following op-erations on durations : a 2 h 13 min − : : : h : : : min 1 h 45 min b 3 h 25 min − : : : h : : : min 1 h 45 min E.6199 Perform the following time addi-tions : a 2 h 47 min − : : : h : : : min 0 h 12 min b 4 h 35 min − : : : h : : : min 1 h 45 min 5. Durations and operations E.10843 1 h 12 min + 2 h 13 min : : : h : : : min 3 h 52 min − 1 h 12 min : : : h : : : min E.10844 2 h 11 min + 1 h 47 min : : : h : : : min 3 h 59 min − 1 h 22 min : : : h : : : min E.10845 2 h 37 min + 3 h 41 min : : : h : : : min 4 h 33 min − 2 h 52 min : : : h : : : min E.10846 1 h 51 min + 1 h 32 min : : : h : : : min 5 h 35 min − 3 h 42 min : : : h : : : min E.10847 3 h 53 min + 2 h 59 min : : : h : : : min 5 h 33 min − 1 h 56 min : : : h : : : min E.10322 Perform the following time addi-tions : a 2 h 27 min + 1 h 45 min : : : h : : : min b 3 h 12 min − 1 h 47 min : : : h : : : min 6. Times and operations with holes E.10848 1 h 11 min + : : : h : : : min 2 h 28 min 5 h 29 min − : : : h : : : min 3 h 17 min E.10849 2 h 13 min + : : : h : : : min 5 h 29 min 5 h 38 min − : : : h : : : min 2 h 24 min https://chingmath.fr chapExoCorrec/10796 sacados/10796 chapExoCorrec/10797 sacados/10797 chapExoCorrec/9985 sacados/9985 chapExoCorrec/6552 sacados/6552 chapExoCorrec/6189 sacados/6189 chapExoCorrec/6199 sacados/6199 chapExoCorrec/10843 sacados/10843 chapExoCorrec/10844 sacados/10844 chapExoCorrec/10845 sacados/10845 chapExoCorrec/10846 sacados/10846 chapExoCorrec/10847 sacados/10847 chapExoCorrec/10322 sacados/10322 chapExoCorrec/10848 sacados/10848 chapExoCorrec/10849 sacados/10849
9h11min6h50min? ?6h50min9h11min 3h21min1h35min? ?1h35min3h21min 2h34min?1h23min ?1h23min2h34min 1h45min?1h04min ?1h45min1h04min E.10850 1 h 36 min + : : : h : : : min 3 h 23 min 5 h 16 min − : : : h : : : min 2 h 38 min E.10851 2 h 48 min + : : : h : : : min 6 h 47 min 5 h 42 min − : : : h : : : min 2 h 44 min 7. Problems involving time (with diagram) E.10250 A carrier departs at 6 h 50 min and has a trip of 9 h 11 min to complete. We seek to know its arrival time. 1 Which diagram can be used to represent this problem? a b 2 Determine the arrival time of this carrier. E.10251 A night train starts its journey at 1 h 35 min to reach its arrival station at 3 h 21 min . We are looking for the duration of his journey. 1 Which diagram can be used to represent this problem? a b 2 Determine the duration of one’s journey. E.10248 In a run, a participant completes the first part in 1 h 23 min . After finishing the second part, his total time is 2 h 34 min . We look for the time taken by the runner to complete the second part of the course. 1 Which diagram can be used to represent this problem? a b 2 Determine the time made by the participant on the sec-ond part of the course. E.10249 Every day Jacques travels to work by public transport. Today, it took him 1 h 04 min to get there and 1 h 45 min to get back. We’re looking for the total dura-tion of his journey. 1 Which diagram can be used to represent this problem? a b 2 Determine the total travel time taken by James today. 8. Problems with time E.10245 A train arrives at 15 h 13 min after a journey of 1 h 42 min . What was the departure time of this train? E.10246 A train starts its journey at 7 h 10 min and arrives at its destination at 15 h 42 min . What was the duration of his journey? E.10247 A train starts its journey at 12 h 37 min . Knowing that its journey has a duration of 3 h 31 min , determine the arrival time of this train. E.10243 A movie started at 20 h 38 min and ended at 22 h 27 mnin . Knowing that this film was interrupted for two 10 min commercial breaks, determine the duration of this film. E.10244 To fly from Helsinki (Finland) to Pretoria (South Africa) , an airplane takes off at 18 h 32 min from Helsinki Airport and the trip has an expected duration of 11 h 22 min . The plane arrives at Pretoria airport the next day. At what time is it scheduled to land? Hint: Finland and South Africa are in the same time zone. E.9990 A television program began at 20 h 35 min and ended at 22 h 12 min . Determine the duration of this emission. https://chingmath.fr chapExoCorrec/10850 sacados/10850 chapExoCorrec/10851 sacados/10851 chapExoCorrec/10250 sacados/10250 9h11min6h50min? ?6h50min9h11min chapExoCorrec/10251 sacados/10251 3h21min1h35min? ?1h35min3h21min chapExoCorrec/10248 sacados/10248 2h34min?1h23min ?1h23min2h34min chapExoCorrec/10249 sacados/10249 1h45min?1h04min ?1h45min1h04min chapExoCorrec/10245 sacados/10245 chapExoCorrec/10246 sacados/10246 chapExoCorrec/10247 sacados/10247 chapExoCorrec/10243 sacados/10243 chapExoCorrec/10244 sacados/10244 chapExoCorrec/9990 sacados/9990
121110987654321121110987654321121110987654321NewYorkLeCaireBeijin E.10798 During a videoconference in the summer, three friends in New York, Cairo, and Beijing notice the position of their clocks : 1 After researching the position of these three cities on a world map : a What can be said about the position of New York and Beijing on Earth? b What can be said about the position of Cairo in rela-tion to New York and Beijing? 2 After researching on the Internet : New York Cairo Beijing GMT -4 GMT +2 GMT +8 Can you explain what this information means? And jus-tify, in detail, why this time difference would not be the same in winter. 9. Unclassified financial years E.2098 Complete the table below with using decimal numbers or simplified fractions : Minutes 60 30 15 12 1 42 Heures 1.25 E.1435 Convert the various durations below into hours : a 1 h 15 min b 7 h 45 min c 5400 s d 135 min E.9991 Convert the following times into hours : a 1 h 15 min b 96 min c 4 h 42 min d 24 min e 3 h 45 min f 20 min https://chingmath.fr chapExoCorrec/10798 sacados/10798 121110987654321121110987654321121110987654321NewYorkLeCaireBeijin chapExoCorrec/2098 sacados/2098 chapExoCorrec/1435 sacados/1435 chapExoCorrec/9991 sacados/9991