As Archie walks to the park, he wonders which route would be faster. He decides to walk to the park using different routes and times how long it takes. Which should he do to make his comparison fair?

OPTIONS:
- walk to different parts of the park each day
- walk with a different friend each day
- walk at the same speed each day
- walk at the same time of the day
walk at the same speed each day
När Archie går till parken undrar han vilken väg som skulle vara snabbare. Han bestämmer sig för att gå till parken med hjälp av olika rutter och gånger hur lång tid det tar. Vad bör han göra för att göra sin jämförelse rättvis? ALTERNATIV: - promenad till olika delar av parken varje dag - promenad med en annan vän varje dag - promenad med samma hastighet varje dag - promenad vid samma tid på dagen
When Archie goes to the park, he wonders which way would be faster. He decides to go to the park using various routes and times how long it takes. What should he do to make his comparison just? OPTIONS: - walk to different parts of the park every day - walk with another friend every day - walk at the same speed every day - walk at the same time of day
gå med samma hastighet varje dag
go at the same speed every day