GRADE 3 · MEASUREMENT
Mass can be composed from smaller labeled amounts. Convert kilograms and grams to a common unit before adding or subtracting.
A target of 2 kilograms is 2,000 grams. If 750 grams are already loaded, another 1,250 grams are needed.
Remember that 1 kilogram equals 1,000 grams before comparing cargo labels.
A free Grade 3 math game for practicing compose masses in grams and kilograms. No account or download is needed.
Learning area: Measuring · Mass Measurement.
Difficulty: 2 · Practice within Grade 3. Apply a skill with more choices, larger numbers or extra steps.
Next in this learning areaArea & Perimeter Garden3 · ChallengeRead a target mass and a preloaded pallet mass, select multiple labeled cargo crates in grams or kilograms to make the missing mass, then check the live balance.
Choose an activity that fits your learner. Grade labels are a guide; adults can help with the instructions.
