Estimating Lengths

“If your child looks at a car parked outside, can they estimate roughly how many metres long it is — and then check whether their guess was reasonable?”

0 / 3 mastered

• ⬜Estimate the length of a classroom object before measuring it
• ⬜Use a known reference (e.g. width of a finger ≈ 1 cm) to make reasonable estimates
• ⬜Check estimates by measuring and evaluate how close they were