







Kilogram addition problems → Add saved kg quantities → Finds the total mass for each illustrated measurement model.
Illustrated measurement models → Connect pictures to quantities → Uses visual clues without treating the pictures as real tools.
Four problem layout → Work one example at a time → Shows setup, addition, and unit checking on each answer.

Some first graders can add numbers just fine, then stall when the answer needs a unit. This page keeps the task small: four addition problems using kg, with illustrated rulers, scales, or measuring containers matched to the saved quantities. The pictures are there to support the math, not to act as life-size measuring tools.
This is a good fit when a child is already comfortable adding small numbers and is beginning to notice measurement labels. Sit nearby for the first problem and ask, “What are we adding?” and “What unit should stay in the answer?” That little pause helps separate the number work from the measurement label.
The practice works by tying each kilogram amount to a visual model, then asking the child to combine the quantities. If they rush, cover the other problems with a blank sheet and do one at a time. For a helpful contrast after this kg page, try the pound comparison measurement worksheet, which shifts from adding amounts to deciding which measurement is greater.
After the four problems are done, have your child read each full answer aloud, including “kg.” Then choose one problem and ask how they checked it. If they are ready for more practice with the same unit, the kilogram addition measurement worksheet gives another round of kg addition in a familiar format.
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