Montessori Addition Learning Board

The Kidken Montessori Addition Learning Board is a wooden math manipulative for Indian children aged 5 to 10 years who are mastering addition. A 12 x 18 grid with numerals 1 to 18 printed across the top sits with 9 red and 9 blue wooden strips of varying lengths (printed 1 to 9). Children combine strips to build any addition problem visually: "3 + 4" becomes a red 3-strip placed next to a blue 4-strip, ending at 7 on the number line. Addition stops being abstract and becomes something the child builds with their hands.

At a glance

• 12 x 18 wooden board with numerals 1-18 printed across the top: the visual number line.
• 9 red + 9 blue strips with numerals 1-9: varying lengths so each strip's length matches its value.
• Builds addition combinations to 18: every basic addition fact a Class 1 child needs.
• Visual + tactile addition: child places strips, reads the answer off the number line.
• Two-colour strip system: child learns that 3 + 4 and 4 + 3 give the same result (commutative property).
• Builds foundation for subtraction and number bonds.
• Made in India, high-quality wood.

How it compares to written addition drill

Why curated by SkilloToys

We pick this board because it builds the conceptual foundation that all later math depends on. Children who learn addition with manipulatives like this don't just memorise "7 + 5 = 12", they understand WHY it equals 12, and they can verify it themselves. That confidence carries through subtraction, multiplication, and into algebra years later.