Take one condition at a time down the rows

Split the question into its conditions, then cross off rows one condition at a time until one row is left.

Every condition, not the loudest one

SessionWhenDetailsEarly lengthsMonday, 07:00£3 · Adults onlyFamily swimMonday, 17:30£5 a family · ChildrenwelcomeQuiet lengthsWednesday, 19:00£3 · Adults onlyLearn to floatSaturday, 09:00Free · Children welcomeWeekend splashSunday, 16:00£5 a family · Childrenwelcome
A timetable with five sessions.

Find the detail shows a useful document, such as a timetable or a list of sessions, and asks for the entry that meets all the conditions in the question: free, in the evening, with materials provided. Several rows usually meet one or two of them. Only one meets them all.

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So split the question first, into a short list of conditions. Take the first condition down the rows and cross off every row that fails it. Take the next condition down the rows that are left, and so on to the last.

A row that matches the most noticeable condition is tempting. Before you choose it, check it against every condition on your list.

1Split the question into its conditions.

2Take one condition down the rows and cross off.

3Choose the row that is left after every condition.

Lesson help

Split the question into conditions and cross off rows one condition at a time.

About this lesson

Try the method in a practice when you are ready.

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Every condition, not the loudest one

Find the detail shows a useful document, such as a timetable or a list of sessions, and asks for the entry that meets all the conditions in the question: free, in the evening, with materials provided. Several rows usually meet one or two of them. Only one meets them all.

So split the question first, into a short list of conditions. Take the first condition down the rows and cross off every row that fails it. Take the next condition down the rows that are left, and so on to the last.

A row that matches the most noticeable condition is tempting. Before you choose it, check it against every condition on your list.

1Split the question into its conditions.

2Take one condition down the rows and cross off.

3Choose the row that is left after every condition.

SessionWhenDetailsEarly lengthsMonday, 07:00£3 · Adults onlyFamily swimMonday, 17:30£5 a family · ChildrenwelcomeQuiet lengthsWednesday, 19:00£3 · Adults onlyLearn to floatSaturday, 09:00Free · Children welcomeWeekend splashSunday, 16:00£5 a family · Childrenwelcome
A timetable with five sessions.

Three conditions, five rows

You want a weekday evening session that children can join. Which session fits?

The conditions are a weekday, the evening, and children welcome. A weekday crosses off Learn to float and Weekend splash. The evening crosses off Early lengths. Children welcome crosses off Quiet lengths.

Family swim is the only row left, so it is the answer. Weekend splash welcomes children too, but it failed the first condition.

SessionWhenDetailsEarly lengthsMonday, 07:00£3 · Adults onlyFamily swimMonday, 17:30£5 a family · ChildrenwelcomeQuiet lengthsWednesday, 19:00£3 · Adults onlyLearn to floatSaturday, 09:00Free · Children welcomeWeekend splashSunday, 16:00£5 a family · Childrenwelcome
Each crossed row failed one condition. Family swim meets all three.

Talks at the museum

You want an evening talk that you can reach without stairs and join without booking. Which talk fits?

Write the three conditions, then take them down the rows one at a time.

SessionWhenDetailsOld maps of the riverTuesday, 14:00Ground floor · BookingneededHow bridges stand upThursday, 18:30Upper floor, lift · NobookingCoins and tradeThursday, 11:00Ground floor · NobookingPaint from plantsSaturday, 18:00Upper floor, lift ·Booking neededGlass in the old townFriday, 19:00Upper floor, stairs only· No booking
Five talks. A lift means no stairs.

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Which talk fits all three conditions?

  1. Paint from plants
  2. How bridges stand up
Show the answer

How bridges stand up

Right. The evening leaves three talks; no stairs crosses off Glass in the old town; no booking crosses off Paint from plants. How bridges stand up is left.

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