Metric Weight Set - Learning Resources - 54 Piece
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This guide is for educators and parents introducing young learners to the concepts of weight and measurement. The key benefit is hands-on, visual learning through easily stackable, color-coded metric weights. A potential caveat is that the set is designed for introductory concepts and may require additional materials for more advanced measurement activities. The Learning Resources LER4292 Hexagram Metric Weight Set is a 54-piece collection designed for early math education, featuring color-coded weights for visual distinction and a convenient storage tray.
All features
| Model Part Number | FI.HP00055473 |
|---|---|
| Brand | Learning Resources |
Extended Product Information
FAQs
What age range is this weight set suitable for?
This weight set is generally recommended for children aged 4-7 years, suitable for preschool and early elementary grades, focusing on introductory measurement concepts.
How many weights are in the set?
The set contains a total of 54 weights: twenty 1g, twenty 5g, ten 10g, and four 20g.
Are the weights made of metal or plastic?
The weights are made of durable plastic, designed to be lightweight and safe for young children.
Can these weights be used to teach imperial measurements?
No, this set is specifically designed for metric measurements (grams). It is not suitable for teaching imperial units like ounces or pounds.
How do I clean the weights and the tray?
Wipe the weights and tray with a damp cloth. Mild soap can be used if necessary, followed by rinsing with a clean, damp cloth. Ensure they are completely dry before storing.
What is the largest weight in the set?
The largest individual weight in the set is 20g.
Can these weights be used on a digital scale?
While not their primary purpose, they can be used to add known mass to a digital scale for simple experiments. However, they are not typically used for calibrating digital scales.
Troubleshooting
Weights seem inaccurate when used with a balance scale.
Ensure the balance scale is properly calibrated and on a level surface. Verify that the correct number and denomination of weights are being used for the comparison. Ensure no extraneous objects are affecting the balance.
Weights are dirty or grimy.
Wipe down each weight and the storage tray with a slightly damp cloth. For tougher grime, use a mild soap solution and rinse thoroughly with a clean, damp cloth. Ensure all parts are completely dry before storing.
Missing weights from the set.
Carefully check the storage tray and surrounding areas. Count the weights against the listed quantities (twenty 1g, twenty 5g, ten 10g, four 20g). If weights are confirmed missing, contact the retailer or Learning Resources customer support for potential replacement options.
Weights are difficult to stack.
Ensure the weights are clean and dry. The hexagonal design allows for stacking, but ensure the surfaces are not obstructed by dust or debris. Apply gentle, even pressure when stacking.
Pros and Cons
Pros
- Visually engaging with color-coding for easy identification.
- Promotes tactile learning and hands-on exploration.
- Introduces fundamental metric measurement concepts effectively.
- Durable and suitable for classroom environments.
- Includes a convenient storage solution.
Cons
- Primarily for introductory concepts; may require additional weights for complex comparisons.
- Limited to metric units, not suitable for imperial measurement activities.
- Small parts may require supervision for very young children.
Setup, Compatibility & Care
Setup: The set requires no assembly. Upon receiving the product, simply remove the weights from their packaging and place them in the provided storage tray. Ensure all weights are accounted for using the list on the packaging or in this guide.
Compatibility: This weight set is designed for use with standard balance scales and measurement activities. It is compatible with most early learning math curricula that focus on the metric system. It is not designed for use with digital scales unless specified by the scale manufacturer for calibration purposes.
Care Instructions:
- Cleaning: Wipe the weights and the storage tray with a clean, damp cloth. Avoid using abrasive cleaners or harsh chemicals, as these can damage the plastic. Allow components to air dry completely before storing.
- Storage: Store the set in its original tray in a dry, safe place away from direct sunlight and extreme temperatures. Ensure the tray lid is securely closed to prevent weights from scattering.
- Handling: Encourage gentle handling to maintain the integrity of the weights and prevent damage. Supervise young children during use to ensure proper handling and prevent loss.