Fraction Ball blog web card

Fraction Ball: Bringing rational numbers to the court

Fraction Ball converts a traditional basketball court, putting focus on the relationship between fractions and their equivalent decimals. “Fraction Ball can be painted pretty much anywhere or even drawn with chalk,” says University of California-Irvine Assistant Professor Dr. Andres Bustamante.

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Symmetry blog web card

Symmetry: A foundational concept in STEAM

The drive for symmetry is already apparent in the play of young children, who show growing inclination and ability to create spatially regular and patterned forms with art or construction materials and will often persevere to an astonishing degree to select the precise block needed to maintain the symmetry of a construction.

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Image linking to the Spatial Reasoning Lesson Toolkit. The image has various math manipulatives on top of a white table with the title in the middle

Spatial reasoning: A toolkit with lessons

Spatial activities categorized by process, such as mental rotation, perspective taking, visualization and mapping. More than 30 lessons for early years, primary and junior educators — free to use with students! Includes background info on the benefits of spatial reasoning in mathematics education.

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