Kungfu Math
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Name:________________________ Class:_______ Date:________ Scroll: Distance, Time and Speed >> Distance, Time & Speed >> ps (3266) Written Instructions: For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided.. For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided. Leave your answers in the simplest form or correct to two decimal places.
1) Jill jogged at an average speed of 12 km/h from her home to the nearby park and jogged back at an average speed of 7 km/h via the same route. If she took a total time of 57 min, how long did she take to jog from her home to the nearby park?
Answer:_______________ min
2) Tina jogged at an average speed of 12 km/h from her home to the nearby park and jogged back at an average speed of 4 km/h via the same route. If she took a total time of 48 min, how long did she take to jog from her home to the nearby park?
Answer:_______________ min
3) Maria jogged at an average speed of 12 km/h from her home to the nearby park
http://www.kungfu-math.com/worksheets/grade6-distance-speed-time.html[26/1/2015 6:22:04 PM]
and jogged back at an average speed of 4 km/h via the same route. If she took a total time of 48 min, how long did she take to jog from her home to the nearby park?
Answer:_______________ min
4) Ellen jogged at an average speed of 10 km/h from her home to the nearby park and jogged back at an average speed of 4 km/h via the same route. If she took a total time of 42 min, how long did she take to jog from her home to the nearby park?
Answer:_______________ min
5) Joyce jogged at an average speed of 12 km/h from her home to the nearby park and jogged back at an average speed of 6 km/h via the same route. If she took a total time of 54 min, how long did she take to jog from her home to the nearby park?
Answer:_______________ min
6) Aishah jogged at an average speed of 11 km/h from her home to the nearby park and jogged back at an average speed of 7 km/h via the same route. If she took a total time of 54 min, how long did she take to jog from her home to the nearby park?
Answer:_______________ min
7) Swathi jogged at an average speed of 10 km/h from her home to the nearby park and jogged back at an average speed of 4 km/h via the same route. If she
http://www.kungfu-math.com/worksheets/grade6-distance-speed-time.html[26/1/2015 6:22:04 PM]
took a total time of 42 min, how long did she take to jog from her home to the nearby park?
Answer:_______________ min
8) Crystal jogged at an average speed of 12 km/h from her home to the nearby park and jogged back at an average speed of 6 km/h via the same route. If she took a total time of 54 min, how long did she take to jog from her home to the nearby park?
Answer:_______________ min
9) Dianne jogged at an average speed of 11 km/h from her home to the nearby park and jogged back at an average speed of 4 km/h via the same route. If she took a total time of 45 min, how long did she take to jog from her home to the nearby park?
Answer:_______________ min
10) Alice jogged at an average speed of 10 km/h from her home to the nearby park and jogged back at an average speed of 6 km/h via the same route. If she took a total time of 48 min, how long did she take to jog from her home to the nearby park?
Answer:_______________ min
http://www.kungfu-math.com/worksheets/grade6-distance-speed-time.html[26/1/2015 6:22:04 PM]
1) Jill jogged at an average speed of 12 km/h from her home to the nearby park and jogged back at an average speed of 7 km/h via the same route. If she took a total time of 57 min, how long did she take to jog from her home to the nearby park? Answer : 36 min SOLUTION 1 : Step Speed when she jogged from home to park : speed when = 1: she jogged from park to home Time taken to jog from home to park : time taken to jog = from park to home Step Total time : 19U → 57 min 2: 1U → 57 min ÷ 19 = 3 min Time taken to jog from 12U → 12 x 3 min home to park : = 36 min
12 : 7 7 : 12
2) Tina jogged at an average speed of 12 km/h from her home to the nearby park and jogged back at an average speed of 4 km/h via the same route. If she took a total time of 48 min, how long did she take to jog from her home to the nearby park? Answer : 36 min SOLUTION 1 : Step Speed when she jogged from home to park : speed when = 1: she jogged from park to home Time taken to jog from home to park : time taken to jog = from park to home Step Total time : 16U → 48 min 2: 1U → 48 min ÷ 16 = 3 min Time taken to jog from 12U → 12 x 3 min home to park : = 36 min
http://www.kungfu-math.com/worksheets/grade6-distance-speed-time.html[26/1/2015 6:22:04 PM]
12 : 4 4 : 12
3) Maria jogged at an average speed of 12 km/h from her home to the nearby park and jogged back at an average speed of 4 km/h via the same route. If she took a total time of 48 min, how long did she take to jog from her home to the nearby park? Answer : 36 min SOLUTION 1 : Step Speed when she jogged from home to park : speed when = 1: she jogged from park to home Time taken to jog from home to park : time taken to jog = from park to home Step Total time : 16U → 48 min 2: 1U → 48 min ÷ 16 = 3 min Time taken to jog from 12U → 12 x 3 min home to park : = 36 min
12 : 4 4 : 12
4) Ellen jogged at an average speed of 10 km/h from her home to the nearby park and jogged back at an average speed of 4 km/h via the same route. If she took a total time of 42 min, how long did she take to jog from her home to the nearby park? Answer : 30 min SOLUTION 1 : Step Speed when she jogged from home to park : speed when = 1: she jogged from park to home Time taken to jog from home to park : time taken to jog = from park to home Step Total time : 14U → 42 min 2: 1U → 42 min ÷ 14 = 3 min Time taken to jog from 10U → 10 x 3 min home to park : = 30 min
10 : 4 4 : 10
5) Joyce jogged at an average speed of 12 km/h from her home to the nearby
http://www.kungfu-math.com/worksheets/grade6-distance-speed-time.html[26/1/2015 6:22:04 PM]
park and jogged back at an average speed of 6 km/h via the same route. If she took a total time of 54 min, how long did she take to jog from her home to the nearby park? Answer : 36 min SOLUTION 1 : Step Speed when she jogged from home to park : speed when = 1: she jogged from park to home Time taken to jog from home to park : time taken to jog = from park to home Step Total time : 18U → 54 min 2: 1U → 54 min ÷ 18 = 3 min Time taken to jog from 12U → 12 x 3 min home to park : = 36 min
12 : 6 6 : 12
6) Aishah jogged at an average speed of 11 km/h from her home to the nearby park and jogged back at an average speed of 7 km/h via the same route. If she took a total time of 54 min, how long did she take to jog from her home to the nearby park? Answer : 33 min SOLUTION 1 : Step Speed when she jogged from home to park : speed when = 1: she jogged from park to home Time taken to jog from home to park : time taken to jog = from park to home Step Total time : 18U → 54 min 2: 1U → 54 min ÷ 18 = 3 min Time taken to jog from 11U → 11 x 3 min home to park : = 33 min
11 : 7 7 : 11
7) Swathi jogged at an average speed of 10 km/h from her home to the nearby park and jogged back at an average speed of 4 km/h via the same route. If she took a total time of 42 min, how long did she take to jog from her home to the http://www.kungfu-math.com/worksheets/grade6-distance-speed-time.html[26/1/2015 6:22:04 PM]
nearby park? Answer : 30 min SOLUTION 1 : Step Speed when she jogged from home to park : speed when = 1: she jogged from park to home Time taken to jog from home to park : time taken to jog = from park to home Step Total time : 14U → 42 min 2: 1U → 42 min ÷ 14 = 3 min Time taken to jog from 10U → 10 x 3 min home to park : = 30 min
10 : 4 4 : 10
8) Crystal jogged at an average speed of 12 km/h from her home to the nearby park and jogged back at an average speed of 6 km/h via the same route. If she took a total time of 54 min, how long did she take to jog from her home to the nearby park? Answer : 36 min SOLUTION 1 : Step Speed when she jogged from home to park : speed when = 1: she jogged from park to home Time taken to jog from home to park : time taken to jog = from park to home Step Total time : 18U → 54 min 2: 1U → 54 min ÷ 18 = 3 min Time taken to jog from 12U → 12 x 3 min home to park : = 36 min
12 : 6 6 : 12
9) Dianne jogged at an average speed of 11 km/h from her home to the nearby park and jogged back at an average speed of 4 km/h via the same route. If she took a total time of 45 min, how long did she take to jog from her home to the nearby park?
http://www.kungfu-math.com/worksheets/grade6-distance-speed-time.html[26/1/2015 6:22:04 PM]
Answer : 33 min SOLUTION 1 : Step Speed when she jogged from home to park : speed when = 1: she jogged from park to home Time taken to jog from home to park : time taken to jog = from park to home Step Total time : 15U → 45 min 2: 1U → 45 min ÷ 15 = 3 min Time taken to jog from 11U → 11 x 3 min home to park : = 33 min
11 : 4 4 : 11
10) Alice jogged at an average speed of 10 km/h from her home to the nearby park and jogged back at an average speed of 6 km/h via the same route. If she took a total time of 48 min, how long did she take to jog from her home to the nearby park? Answer : 30 min SOLUTION 1 : Step Speed when she jogged from home to park : speed when = 1: she jogged from park to home Time taken to jog from home to park : time taken to jog = from park to home Step Total time : 16U → 48 min 2: 1U → 48 min ÷ 16 = 3 min Time taken to jog from 10U → 10 x 3 min home to park : = 30 min
http://www.kungfu-math.com/worksheets/grade6-distance-speed-time.html[26/1/2015 6:22:04 PM]
10 : 6 6 : 10
