Free PDF + editable BoboCreate template

Customize Estimation & Reasonableness Activities

Estimation & Reasonableness gives grade 3–5 learners one clear page per problem: the situation, the evidence, space to show thinking, and a new problem to try. The free starter has 6 complete activities with worked answers.

Both downloads are the free edition. The editable file opens in BoboCreate Desktop.

Estimation & Reasonableness free starter cover
Estimation & Reasonableness free activity page 1
Estimation & Reasonableness free activity page 2
Estimation & Reasonableness free activity page 3
Estimation & Reasonableness worked answer page
Estimation & Reasonableness worked answer page

24 one-page activities for grades 3–5 on rounding with purpose, compatible numbers, bounds, benchmarks, magnitude, and error detection

The editable version keeps directions, evidence and response areas as native BoboCreate elements, so you can adjust names, numbers or wording before printing.

What the free template includes

Read the evidence before calculating

Each page puts the facts students need in one place — often as a graph, model, map or table — and asks them to show their reasoning before answering.

Print only what you need

Print student pages on US Letter at Actual Size (100%). Keep the answer pages for the adult, or view them on screen.

Open the editable template in BoboCreate

  1. Install or update BoboCreate Desktop.
  2. Download the free .bobo file and open it from your library.
  3. Edit any text if needed, then export a PDF and print at Actual Size.

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