Twelve vibrant wooden animal blocks stand in a row from shortest to tallest against a solid white background.
Colorful wooden blocks with animal designs on a white background.
A young girl counts the segments on a tall magenta wooden block featuring a cartoon ostrich illustration.
Children stack and organize various colorful, animal-themed wooden measuring rods on a wooden table.
Three kids play a math game by stacking brightly colored wooden blocks decorated with friendly animal characters.
A boy places a small yellow bee block atop a blue narwhal measuring rod while other animal blocks stand nearby.
A child uses a dry-erase marker to fill in an addition problem in a spiral-bound book surrounded by animal blocks.
A child holds a tall giraffe block next to an orange rod while completing a lesson in a dry-erase math book.
A close-up view of hands stacking a tiny bee cube onto an orange tiger block next to a blue narwhal block.
A smiling boy sets a green frog block onto a blue rabbit rod while holding a dry-erase marker over his workbook.
A child writes numbers into a dry-erase activity book to match the combined lengths of two blue and green math rods.
A young girl points to the measurement lines on a light blue wooden llama rod mixed with other colorful animal blocks.
A young girl points to the measurement lines on a light blue wooden llama rod mixed with other colorful animal blocks.
A smiling boy reaches for light blue and magenta animal-themed wooden math rods scattered on a table.
A child writes numbers into a dry-erase puzzle book to match the length of nearby colorful wooden animal blocks.
Twelve colorful wooden animal blocks stand in a row from tallest to shortest next to two Inchimals puzzle books.
Vibrant animal-themed measuring rods are laid out on a table alongside two spiral-bound math puzzle books.
A collection of colorful wooden animal math blocks are stacked behind two spiral-bound Inchimals puzzle books.
Twelve colorful wooden math blocks featuring animal graphics stand in a row by a spiral-bound addition book.
Colorful wooden animal blocks are stacked in the center of two standing spiral-bound Inchimals math books.
Six colorful wooden animal blocks sit in a row showing their block numbers from one to six on a table.
A vertical view of multi-colored wooden blocks stacked together, showing animal illustrations and numeric dot patterns.
A close-up view of a yellow bee cube and a green frog block sitting on a table in front of blurry animal rods.
A cluster of twelve colorful wooden math rods featuring distinct, friendly cartoon animal graphics.
A blue penguin block, orange tiger rod, and flamingo rod next to a spiral-bound dry-erase addition booklet.
A close-up view of a child's hand placing a yellow bee block onto a tall blue narwhal measuring rod.
A child places a tiny yellow bee cube on top of a blue narwhal block while another child holds a giraffe rod.
A child stacks a pink beaver block onto a blue penguin block, which sits on top of a small yellow bee cube.
A hand stacks a blue narwhal block on top of an orange flamingo rod next to other colorful animal blocks.
Six colorful wooden blocks show their block numbers from one to six, arranged in a row from smallest to largest.
A hand writes numbers into a dry-erase math puzzle book next to a row of colorful wooden animal math blocks.
The cardboard product packaging for Inchimals by Fat Brain Toy Co., featuring cartoon animal graphics and a viewing window.
Educational math activity book with markers on a white background.
Two spiral-bound books titled 'Inchimals' with illustrations of a frog and a penguin on a white background.
Children's educational book with animal illustrations and math equations on a white background.
Educational game board with animal illustrations and math equations on a white background.
Educational book with math problems for children on a white background.
Colorful animal-themed building blocks arranged in a pyramid on a white background.

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Inchimals

Inchimals

With Inchimals, kids don’t just learn math—they see it. Simple stacking and comparing make number relationships, addition, and patterns jump into focus. It’s self-correcting, visual, and wonderfully hands-on.

$29.95

Quantity:

Ages3+
GradesPreschool+
AvailabilityUsually ships in 1-3 days.
Product Code391-404
You'll earn 30 Doodle Dollar points!
Included in this Curriculum Kit
2026 Pre-K Curriculum Kit

2026 Pre-K Curriculum Kit

Product Info
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Inchimals by Fat Brain Toys

Inchimals turns numbers into something children can build, compare, and explore.

This set includes twelve wooden animal blocks, each exactly one inch taller than the last—from a 1-inch bee to a 12-inch giraffe. Marked with inch measurements, numerals, and dot patterns, the blocks help children connect quantity, number symbols, and measurement in a hands-on way.

The mathematical relationships are built right into the animals. Stack the 1-inch bee on top of the 2-inch frog, and together they match the height of the 3-inch penguin. Children quickly discover addition, subtraction, comparison, and number patterns simply by manipulating the blocks.

The updated edition includes two wipe-clean puzzle books and markers that extend learning beyond free play. Younger children practice sorting, sequencing, counting, comparing, and learning math vocabulary. As skills grow, the puzzles introduce arithmetic, problem-solving, equations, and early algebraic thinking.

One of the strengths of Inchimals is its longevity. A preschooler may spend time stacking animals and exploring size differences, while an older child uses the same set to investigate measurement, number relationships, and mathematical reasoning.

Parents appreciate that the blocks encourage independent discovery. Instead of being told that numbers relate to one another, children can see and test those relationships for themselves.

Whether your child is learning to count, exploring addition, or beginning to recognize algebraic patterns, Inchimals provides a durable, reusable way to make mathematical concepts meaningful and memorable.

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