Toys That Develop Size Differentiation

Three Bear Family Pattern Cards

The Learning Resources Three Bear Family Pattern Cards are an engaging way to introduce young learners to the world of math! Designed for children ages 3 and up, these colorful, double-sided activity cards help develop critical early math skills such as order, prediction, and problem-solving. With four levels of difficulty, kids will find hours of fun as they match and complete patterns in both color and size, making learning feel like play. 3+ years
Why we love it:
Three Bear Family Pattern Cards feature colorful, double-sided activity designs that make mastering essential math skills feel like a delightful game for little learners.

Inspire Learning with Stacking Cups

Green Toys Stacking Cups make learning fun and colorful! Designed with playful hues of purple, blue, and green, these six graduated cups are perfect for bath and playtime adventures while introducing basic counting and math concepts. Each cup is numbered from 1 to 6, allowing little ones to explore size differentiation and volume in a hands-on way. 2-4 years
Why we love it:
Inspire Learning with Stacking Cups features six colorful, graduated cups that turn bath time into a math adventure, promoting sustainability while making learning delightfully fun.

Colorful Learning with Rainbow Stacker

Bigjigs Toys My First Wooden Rainbow Stacker is the perfect introduction to learning through play for our little ones! With its vibrant colors and smooth wooden hoops, this stacking toy is designed to engage toddlers' senses while enhancing their dexterity and hand-eye coordination. As they explore the process of stacking, children will also begin to recognize different sizes and colors, making learning feel like an adventure. 12 months+
Why we love it:
Colorful Learning with Rainbow Stacker features vibrant wooden hoops that make size and color exploration feel like a playful adventure, nurturing little minds with every stack.

Colorful Learning with Baby's First Blocks

The Fisher-Price Infant Toy Set, Baby’s First Blocks, offers a delightful blend of fun and education for our little ones! With 10 vibrant shapes to sort and a handy storage bucket, this toy helps develop essential motor skills and problem-solving abilities while keeping babies engaged. Paired with the iconic Rock-a-Stack, featuring 5 colorful rings, it’s a wonderful way to introduce concepts of size and sequence while encouraging playful exploration. 6+ months
Why we love it:
Colorful Learning with Baby's First Blocks features 10 vibrant shapes to sort, making early learning feel like a cheerful puzzle as little ones explore and discover.

Colorful Shape Stacking Fun

The Melissa & Doug Geometric Stacker is an engaging educational toy designed to captivate young minds and foster early learning. With its collection of 21 vibrant wooden pieces, children will develop essential skills in shape identification, color recognition, and size differentiation, all while enhancing their hand-eye coordination. This classic toy is a beloved choice for parents looking to provide enriching, screen-free play that grows with their child’s developmental journey. 2-4 years
Why we love it:
Colorful Shape Stacking Fun comes with 21 vibrant wooden pieces that transform learning into a colorful adventure, teaching essential skills while keeping screen time at bay.

Whale of a Time Bath Cups

The Nuby Whale Bath Cups are designed for interactive play, making bath time an engaging learning experience for babies aged 9 months and up. These vibrant stacking cups not only encourage fine motor skills as little ones stack, pour, and fill, but they also teach size and color recognition in a fun, sensory way. Perfect for fostering good hygiene habits and making splashes of creativity possible, these cups are a delightful addition to any bath time routine. 9+ months
Why we love it:
Whale of a Time Bath Cups are vibrant stacking cups that transform bath time into an engaging learning experience, blending fun with the art of hygiene like a splashy science lesson.

Itzy Ritzy Rainbow Stacker Toy Fun

Itzy Ritzy Rainbow Stacker Toy is the perfect blend of play and learning for our little ones! These five vibrant arches not only captivate baby’s attention but also play a crucial role in developing their hand-eye coordination and fine motor skills. As they stack and nest the colorful pieces, they engage in playful exploration that enhances their cognitive reasoning and fosters early color and size differentiation. 6 months - 3 years
Why we love it:
Itzy Ritzy Rainbow Stacker Toy features five vibrant arches that turn stacking into a colorful adventure, making learning about sizes and colors as fun as a rainbow chase!