Learning Outcomes
Centimeter addition problems → Add two measured lengths → Finds total lengths while keeping the cm unit attached.
Illustrated measuring models → Connect pictures to numbers → Understands that drawings represent saved quantities, not real rulers.
First grade comparison practice → Read units carefully → Chooses sensible sums and checks answers against measurement pictures.

Centimeter Addition Measurement Worksheet
The Centimeter Addition Measurement Worksheet gives 1st graders four short measurement addition problems in centimeters. Each problem pairs saved quantities with illustrated measuring models, so a child practices adding lengths in cm and writing the matching unit.
At age 6, many children can add small numbers but stall when a number comes with a label like cm. The worksheet keeps the focus on one useful habit, read the number, read the unit, then compare the answer with the picture.
Sit beside your child and read the first problem aloud. Ask your child to point to the two centimeter amounts, add the numbers, say “centimeters,” and write the total before moving to the next problem.
The pictures on the page are models, not life-size measuring tools, which helps prevent ruler confusion while still making the math visible. The four-problem layout gives enough practice for a focused parent-child moment without turning measurement into a long drill.
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