Longer and Shorter Worksheets for Kindergarten
Teach length comparison by lining up the starting points.
Teaching notes for parents and teachers
How to teach it
Use the pictured bars or real strips and compare their endpoints from a shared start. Read the labels aloud if needed.
Example to work through together
Use the model below as you explain the example. Have your student point to the quantities as you discuss them.
Slide the strips so their left ends line up. Keep both strips straight. Now look at the other ends: the strip that extends farther is longer, and the one that stops first is shorter.
On this worksheet the two bars already start at the same place. Trace each bar from left to right, circle the longer bar, and write its label, A or B, in the answer box.
Ask your student
Which bar reaches farther from the starting line?
If your student needs help
If the student chooses by position, move the strips back to the same starting point.
Choosing and using the worksheet
This activity covers horizontal length comparison only. It does not teach area, weight, capacity, or reading a ruler. Keep those attributes separate when choosing the next worksheet.
Make a practice set
Select the worksheet, answer key, or both. When both are selected, the answer key prints after the questions. Keep it separate if you want your student to work independently.
After your student finishes
Check that the bars start at the same place. Point to the farther endpoint and explain which bar is longer and which is shorter.
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Match or count two groups and circle the group with more objects.
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More about measurement · Kindergarten worksheets
Kindergarten selected skill connection: Supporting K.MD.A.2: directly compare lengths of two aligned pictured bars; real-object comparison remains important. See the Common Core standards for this grade. This worksheet does not cover every requirement in the standard.