







First grader → Adds pound quantities written in lb → Records totals while keeping the measurement unit attached to each answer.
Measurement models → Supports reading each problem → Connects the pictured quantity cue with the matching addition sentence.
Parent and child → Read lb as pounds together → Builds clearer understanding of unit labels during simple measurement addition.

Kids often understand basic addition before they remember to carry the measurement unit into the answer. This page keeps the work short and clear with four addition problems in lb. The picture models match the saved quantities, and they are there to support reading the problem. They are not life-size tools for measuring.
This is a good fit when a first grader can add small numbers and is ready to notice that some answers need a unit. Sit together and read each problem aloud, saying “pounds” for lb. Then have the child add the quantities and write the total with the unit so the answer stays connected to what was measured.
The practice is simple on purpose. Your child looks at the measurement model, reads the pound quantities, adds them, and records a total. That repeated rhythm builds comfort with measurement addition and helps separate the number from the unit. If comparing measurements is the next sticking point, the centimeter measurement comparison worksheet gives extra practice with deciding which measurement is greater or smaller.
For a low-pressure next step, ask, “What did we add, numbers or pounds?” Then let your child explain one answer back to you. If they are ready for another unit, the pint addition measurement worksheet uses the same kind of measurement thinking with capacity, which helps them see that different units can be added in similar ways when the units match.
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