Show model answer and explanation
8
Divide distance by time.
Class 5 · Bangla Version · Mathematics
Time, speed contexts and money
Explore time, speed contexts and money with an example and your own answers.
About this lesson and its coverage
Original Kidemy foundation practice · Read the example, write your answers, then check. This starter is shared across class versions; it is not a complete board-specific lesson or course.
Open this topic in Skills Lab →
Learn the idea
Speed describes distance travelled per unit of time in a stated context. Keep the units consistent; money problems may also use a price per item.
Worked example
A walker covers 6 km in 2 hours at a steady speed: 6 ÷ 2 = 3 km per hour.
- Read the example and explain which rule or evidence it uses.
- Try each task yourself, then compare the answer and its reason.
Your written practice
Show your working on paper. Check your answer, then choose Next.
Show model answer and explanation
10
Multiply speed by time.
Show model answer and explanation
65
Subtract the total ticket cost from the payment.
Take it further
Apply the idea in a new situation and explain your method. Open writing needs a guardian or teacher to review it.
Show model answer and explanation
8
Divide distance by time.
Show model answer and explanation
765
The reduction is eighty-five taka.
Write in your own words. A guardian or teacher should review this response.
Show model answer and explanation
95+110=205 minutes, which is 3 hours 25 minutes.
Convert or bridge hours using sixty minutes per hour.
Progress and browser storage
Notebook challenge, sources and further study
Teacher-led lessons, schedules and prices for this outline are upcoming. You can use any starter practice above now without booking.
Your next step
Solo practice works without an account. Sign in to save a practice record to your learner profile.
Keep practising
Exact lesson links and related activities are labelled separately. Return-to-course links retain your selected learning path.
Play this exact lesson in Skills Lab →