CCSS 4.MD.A.1 Worksheets
Grade 4 · Measurement & Data
Convert measurements within one system, such as kilometres to metres, and record the conversions.
Below are free printable worksheets that support 4.MD.A.1. Print them as PDFs, or generate a fresh one. Every math answer key is computed in code, so it is never wrong.
Teaching guide
What students learn
Convert measurements within one system, such as kilometres to metres, and record the conversions.
How to teach it
Measure real objects with informal units first, then standard units, lining up from zero and keeping units consistent. Estimate before measuring.
Worked example
9 L = ___ mL
Answer: 9000
Generated and checked in code, so it is correct.
Watch out for
Not starting at zero on the ruler, leaving gaps or overlaps with units, and mixing units in one measurement.
Measurement worksheets
All measurement worksheets →Grade 2 Measurement
Set A · printable PDF · answer key
Grade 2 Measurement
Set B · printable PDF · answer key
Grade 2 Measurement
Set C · printable PDF · answer key
Grade 2 Measurement
Set D · printable PDF · answer key
Grade 2 Measurement
Set E · printable PDF · answer key
Grade 2 Measurement
Set F · printable PDF · answer key