Length


Level 1: Order and compare objects or events by length, by direct comparison and/or counting whole units.
longer_shorter.png
shortest_tallest.pngblue_whale.pngsize_height_comparison.pnglonger_or_shorter.pngtaller_shorter.png
weight_height_size.png


Level 2: Create and use appropriate units and devices to measure length. Partition and/or combine like measures and communicate them, using numbers and units.

Parcel.png
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1.png
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Level 3: Use linear scales and whole numbers of metric units for length.

Level 4: Use appropriate scales, devices and metric units for length. Convert between metric units, using whole numbers and commonly used decimals. Interpret and use scales and charts.