Grade 2 Math · Problem type

Relate centimeters and meters

Use this to measure the same object in meters and in centimeters.

Picture

ObjectLength in centimeters: 300 centimetersLength in meters: 3 meters1001001000501001502002503001 meter1 meter1 meter
3 meters, each 100 centimeters long: 300 centimeters in all.
This is an example. Choose the numbers from your problem to start.
Length in meters (meters)
=
Length in centimeters (centimeters)

Number sentences

300 centimeters = 3 meters of 100 centimeters

Good to know

•
1 meter is 100 centimeters.
•
Meters are bigger, so you need fewer of them: 3 meters is 300 centimeters.
•
Use whole meters.

Step-by-step

WE KNOW
Length in meters: 3 meters
FIND
length in centimeters
Step 1 · Find length in centimeters
? centimeters = 3 meters of 100 centimeters
Each meter is 100 centimeters. Count by 100s, once for each meter.
Count by 100s: 100, 200, 300 → 300 centimeters
Length in centimeters: 300 centimeters
Check
Put the numbers back in. Both sides should match.
100 + 100 + 100 = 300 ✓
Topic check
See what you know: 5 questions on this topic
New questions each time. Pass to mark it complete.

Refresh

Related lessons

© 2026 SME. All rights reserved.