Montessori Double Digits Math Game: Hands-On Place Value Learning for Kids (Ages 4–8)
What Is the Montessori Double Digits Math Game?
The Montessori Double Digits Math Game is a hands-on learning set that helps children understand how numbers are built using units, tens, and hundreds.
Instead of memorizing, children learn through physical materials that make math clear and visual.
Benefits of Montessori Double Digit Learning
1. Clear Place Value Understanding
Children learn:
- 1 bead = 1 unit
- 10 beads = 1 ten
- 10 tens = 1 hundred
This builds a strong foundation in place value.
2. Strong Number Sense
Children can see and build numbers, helping them understand quantity and relationships between numbers.
3. Early Math Skills
Supports learning in:
- Addition and subtraction
- Early multiplication concepts
- Mental math development
4. Montessori Hands-On Learning
Children learn through concrete materials first, which improves understanding and long-term retention.
5. Focus and Fine Motor Skills
Using beads and number cards helps develop coordination, focus, and logical thinking.
Where to buy?
How to Use the Montessori Double Digits Math Game
Stage 1: Introduction to 1, 10, and 100
Materials Needed:
- Number cards (1, 10, 100)
- One unit bead
- One ten bar
- One hundred square
- Base board
Place the board on the unit side first. The reverse side will be used later for more advanced 1–9 activities.
Goal
👉 Help the child visually understand what 1, 10, and 100 actually look like.
Stage 2: Introduction to 1-9 and 10-90
Materials Needed:
- Number cards (1-9, 10-90, 100)
- 9 unit beads
- 9 ten bars
- One hundred square
- Base board
Goal:
👉 Help the child visually understand numbers 1–9 and 10–90 by connecting numerals to quantities.
This Montessori activity builds a strong foundation in units, tens, and place value.
Stage 3: Addition Without Regrouping
Materials Needed
- Number cards (1–9, 10–90)
- 9 unit beads
- 9 ten bars
- 2 base boards
Goal
👉 Help the child visually understand two-digit addition and reinforce place value.
Using the beads and number cards, present a simple addition problem such as 21 + 33. The child combines the units first (1 + 3 = 4), then the tens (2 tens + 3 tens = 5 tens), and builds the answer 54 using the number cards.
Because no regrouping is required, the child can focus on understanding how quantities combine while strengthening their understanding of tens and units.
Stage 4: Introduction to Regrouping
Materials
- Number cards (1–9, 10)
- 18 unit beads
- 1 ten bar
- 2 base boards
Goal
👉 Help the child understand that 10 ones = 1 ten through hands-on regrouping.
Q & A
A customer asked if extra materials could be added to the Stage 1 & 2 Montessori math box so children can choose freely?
The answer is no—and there is an important Montessori reason.
Each material is intentionally limited. With only 9 unit beads and 9 ten bars, children clearly see the limits of the base-10 system and build a strong understanding of place value through hands-on learning.
This structure is part of the prepared Montessori environment, helping children understand math through experience, not memorization.