Worksheet

Estimate Lengths

Grade 2 - Math - On Level

NameDate

  1. Which is a reasonable length estimate for a hallway?

    • 90 meters
    • centimeters
    • 20 meters

  2. Which unit is sensible for estimating a book?

    • centimeters
    • gallons
    • pounds

  3. Before measuring a desk, what should a student do?

    • make a reasonable estimate
    • copy a random number
    • count colors

  4. Which estimate is not reasonable for a pencil?

    • 7 inches
    • yards
    • about one hand span

  5. Why use a benchmark to estimate a book?

    • it makes the object heavier
    • it helps judge a reasonable length
    • it removes all units

  6. Which is a reasonable length estimate for a door?

    • inches
    • 2 meters
    • 1 kilometer

  7. Which unit is sensible for estimating a pencil?

    • pounds
    • inches
    • gallons

  8. Before measuring a pencil, what should a student do?

    • copy a random number
    • make a reasonable estimate
    • count colors

  9. Which estimate is not reasonable for a paper clip?

    • meters
    • 3 centimeters
    • a short classroom length

  10. Why use a benchmark to estimate a hallway?

    • it makes the object heavier
    • it changes the object
    • it helps judge a reasonable length
PencilGopencilgo.ai