Bigger and Smaller Units of Length Quiz
1. What is the SI unit of length?
metre (m)
inch (in)
foot (ft)
yard (yd)
2. 1 foot (ft) is equal to how many inches?
12 inches
10 inches
6 inches
15 inches
3. Which unit is used to measure very large distances in space?
astronomical unit (AU)
mile
yard
foot
4. Which is the smallest among these units?
inch (in)
mile
yard
astronomical unit (AU)
5. 1 mile is equal _____ cm?
91.44
5000
1000
3000
6. Which is larger: yard or foot?
yard (yd)
foot (ft)
7. 1 yard is equal to how many feet?
3 feet
2 feet
5 feet
10 feet
