Tax included.
Digital PDF download. No physical item is shipped.
DOWNLOAD, PRINT & LEARN
These mass worksheets help your child compare balance evidence, order readings in grams and explain why size or appearance alone cannot tell an object mass.
DIGITAL PDF DOWNLOAD - NO PHYSICAL ITEM.
What you get
Mass Comparison and Balance: one PDF with 25 total pages. 18 two-question activities, a worked balance example and caregiver answers: 36 prompts covering equal-arm balance relationships, grams, kilograms, combined masses and evidence limits.
- Read lower and level pans in an ideal working balance model.
- Compare numerical masses using the same unit and account for initial loads.
- Distinguish greater mass from a known numerical difference.
Page counts include covers, guidance and answer or support pages; they are not counts of unique activities.
Choose a comfortable starting point
Suggested ages 6-9 with adult support; adult operates any real equipment.
Important guidance
All diagrams are schematic and practice readings fictional. Real work is optional: an adult uses approved tools within load limits and only small, light, intact, non-food objects too large to swallow. No heavy lifting, glass, body weighing, sharp items, medicines or batteries. No physical scale or supplies included.
Print and use at home
English-language US Letter portrait PDF (8.5 x 11 inches). Print selected pages and check your printer preview. This is not a digitally fillable form or an interactive app. A compatible PDF reader, paper and a pencil are needed; printing and all physical supplies are not included.
Know exactly what you are buying
This listing contains one original PDF. Future bundles may include this same file; check component titles before purchasing more than one listing.
This is a separate learning resource, not the free 15-book family coloring bonus. It is not a complete curriculum, assessment, therapy or guarantee of progress.
Use and permission
For the purchasing household. Do not redistribute, resell or publicly upload the file. Contact Wonder Kids Toy for permission beyond household use.
Common questions
Is this a physical book?
No. This is an English-language digital PDF download. No physical book, toy, paper, printer or other supplies are shipped.
Which format is included?
One US Letter portrait printable PDF, 8.5 x 11 inches. No A4 edition, interactive app or digitally fillable form is included.
Who is this for?
Suggested ages 6-9 with adult support; adult operates any real equipment.
What should an adult know?
All diagrams are schematic and practice readings fictional. Real work is optional: an adult uses approved tools within load limits and only small, light, intact, non-food objects too large to swallow. No heavy lifting, glass, body weighing, sharp items, medicines or batteries. No physical scale or supplies included.
Can I share or resell it?
For personal household use. Do not redistribute, publicly upload or resell this file. Contact Wonder Kids Toy for use beyond one household.
How many pages are included?
25 total PDF pages, including cover, instructions and answer or support pages. This is not a count of separate activities.
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