Public learning track
Comparing and Ordering Length, Height, and Distance
1st Grade · Math · Open Global Math
8 lessons
Goal
Learners will compare and order objects directly and indirectly by length, height, width, and distance using reference objects and precise comparative vocabulary.
Featured Diagrams
Directly Comparing Length Side by Side
8 lessons
0 of 8 done
- 1Directly Comparing Length Side by SideUp nextStart
- 2Directly Comparing Height and WidthPremiumNot started yet
- 3Ordering Three Objects by LengthNot started yet
- 4Ordering Three or More Objects by Length and HeightNot started yet
- 5Comparing Lengths Indirectly Using a Third ObjectNot started yet
- 6Comparing Distances and Depths IndirectlyNot started yet
- 7Using Comparative and Superlative Language for LengthNot started yet
- 8Solving Length Comparison Word ProblemsNot started yet
Curriculum Framework
1st Grade · Math · Open Global Math
1
8 lessons
Comparing and Ordering Length, Height, and Distance
Learners will compare and order objects directly and indirectly by length, height, width, and distance using reference objects and precise comparative vocabulary.
2
8 lessons
Non-Standard Measurement and Unit Iteration
Learners will measure lengths by iterating non-standard units end-to-end and understand the inverse relationship between unit size and count.
3
9 lessons
Standard Measurement: Centimeters and Meters
Learners will measure, estimate, and compare linear lengths of objects and line segments using standard metric units (centimeters and meters).
4
9 lessons
Comparing, Estimating, and Measuring Mass
Learners will compare, estimate, and measure mass using direct hefting, pan balance scales, informal units, and standard metric units (grams and kilograms).
5
8 lessons
Comparing, Estimating, and Measuring Capacity and Volume
Learners will compare, estimate, and measure liquid capacity and volume using direct pouring, informal containers, and liters.
6
11 lessons
Telling Time: Clocks, Hours, Half-Hours, and Daily Routines
Learners will read, write, and represent time to the hour and half-hour on analog and digital clocks, and sequence daily schedule events.
7
9 lessons
Calendars, Cycles of Time, and Duration
Learners will read and locate dates on calendars, sequence days, months, and seasons, and compare event durations in standard units of time.