Work through the levels in order. Type your answer and press Check — open the worked solution if you get stuck. Answers like -6, 3/4 or 0.25 are typed exactly as shown. A ⭐ Bonus Challenge at the end is extra credit — skip it if the rest was hard work.
Level 1 · Warm-up
1 How many metres are there in 3 km?
Show worked solution
3 × 1000 = 3000 m.
2 How many metres are there in half a kilometre?
Show worked solution
Half of 1000 m is 500 m.
3 Write 2500 m in kilometres and metres. (type like 2km500m)
Show worked solution
2500 m is 2 whole kilometres with 500 m left: 2 km 500 m.
Level 2 · Core
4 A fun run is 1 km 400 m. How many metres is that?
Show worked solution
1 km is 1000 m, plus 400 m makes 1400 m.
5 Which is longer: 1500 m or 2 km?
Show worked solution
2 km is 2000 m, which beats 1500 m, so 2 km is longer.
6 You walk 750 m to school and the same distance home. How many metres do you walk altogether?
Show worked solution
750 + 750 = 1500 m, which is 1 km 500 m.
Level 3 · Challenge
7 A running track is 250 m around. How many laps make 3 km?
Show worked solution
3 km is 3000 m, and 3000 ÷ 250 = 12 laps.
8 A journey is 12 km and you have travelled 8 km 600 m. How many metres are left?
Show worked solution
12 km is 12000 m and you have done 8600 m, so 12000 − 8600 = 3400 m.
9 Ana runs 1200 m every day for 5 days. How far is that in kilometres? (type like 6km)
Show worked solution
5 × 1200 = 6000 m, which is 6 km.