Know relative sizes of measurement units within one system of units including km, m, cm; kg, g; lb, oz.; l, ml; hr, min, sec. Within a single system of measurement, express measurements in a larger unit in terms of a smaller unit. Record measurement equivalents in a two-column table. For example, know that 1 ft is 12 times as long as 1 in. Express the length of a 4 ft snake as 48 in. Generate a conversion table for feet and inches listing the number pairs (1, 12), (2, 24), (3, 36), …

Formative Assessments
Formative Assessments
Conversions in the Customary System
Converting Units of Time
Conversions in the Metric System
Relative Sizes of Measurement Units for Length
Conversions in the Metric System Part Two
Relative Sizes of Measurement Units for Weight
Virtual/Hands-on Manipulatives
Virtual/Hands-on Manipulatives
Measurement
Assessment Questions
Assessment Questions
Gridded Response
Multi Select
Table Item
Videos of Expert Instruction
Videos of Expert Instruction
Use Real Link and Title
Use Real Link and Title
Use Real Link and Title
Hook/Performance Tasks
Math Literature