Toys & Furniture for Child Development

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Sustainable Math Puzzles Under $20

Buy 11 sustainable math puzzles online. Compare all brands with the best prices & reviews. MontiPlanet.com offers a complete overview of all sustainable math puzzles.

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Products

Age: 9-12 Months

Buy on the Montessori & Me store

$19.95
Age: 3 Years

Buy on the Seaside-Montessori store

Variants:Tyrannosaurus Rex[+5]
$19.99
Age: 12-14 Months

Buy on Amazon

$9.88 $14.99
Age: 3-4 Years

Buy on Amazon

$16.99
Age: 18 Months-4 Years
$19.98
Age: 1-2 Years

Buy on the Seaside-Montessori store

$12.99
Puzzles promote problem-solving, spatial reasoning, hand-eye coordination, cognitive development, and patience, making them valuable educational tools for children of all ages.
Age: 5-8 Years

Buy on the Seaside-Montessori store

Variants:Tangram[+3]
$19.99
Age: 1-2 Years

Buy on the Seaside-Montessori store

$9.99
Age: 3 Years
$14.99
Age: 9-12 Months

Buy on Amazon

$12.56
Age: 9-12 Months
$13.99
Puzzles can be introduced to children as young as 6 months old. 1-year-olds typically can work with single-shaped puzzles with pegs, 2-year-olds with 5-16 big pieces, and 3-year-olds with 24 pieces.

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1 Reviews

More reviews

Ellen

26-05-2026

Really happy with the mud kitchen. The quality is great, and it looks beautiful in the garden. Our kids spend hours playing with water, sand, mud, and pretending to cook. It’s a fun way to keep them active and creative outdoors. The setup was easy, and the materials feel sturdy and durable. Definitely a great addition for outdoor play. Highly recommended!