Math Machines Set (9544-1) is a Educational and Dacta LEGO set released in 2006 with 554 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Educational and Dacta sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 66 unique part types.
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Buying checklist
Quick context before you buy this set used or verify a marketplace listing.
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Release year
2006 (20 years ago — may be retired)
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Catalog scale
554 parts listed · 66 inventory lines tracked
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Minifigures
No minifigs in inventory (brick-only or Technic set)
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Build manual
Digital booklet available on this page — use it to verify bag contents
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Build complexity
Large set — expect sticker sheets or multiple subassemblies; inspect photos closely
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Shipping weight (est.)
~1,353 g for parts inventory (excludes box/minifig packaging)
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Before you buy used
Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing
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Market value
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Building instructions
Official LEGO instructions — read on BrickID
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Parts in this set
66 parts · page 1 of 2 · updating…
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Ball, Hard Plastic, 51mm (approx. 6 studs diameter)41250 · ×1 · Red -
Baseplate 32 x 323811 · ×4 · White -
Bracket 2 x 2 - 2 x 23956 · ×1 · Blue -
Brick 1 x 23004 · ×100 · Red -
Brick 1 x 23004 · ×100 · Blue -
Brick 1 x 23004 · ×100 · Yellow -
Brick 1 x 23004 · ×100 · Green -
Brick 2 x 23003 · ×4 · Blue -
Brick 2 x 2 x 330145 · ×4 · Blue -
Brick 2 x 43001 · ×1 · Blue -
Brick 2 x 43001 · ×4 · White -
Duplo Tile 2 x 26309 · ×4 · White -
Duplo Tile 2 x 2 with Addition ( '+' ) Print6309pr0073 · ×4 · White -
Duplo Tile 2 x 2 with Equal To ( '=' ) Print6309pr0072 · ×3 · White -
Duplo Tile 2 x 2 with Less Than ( '<' ) / Greater Than ( '>' ) Print6309pr0071 · ×3 · White -
Duplo Tile 2 x 2 with Minus ( '-' ) Print6309pr0074 · ×4 · White -
Duplo Tile 2 x 2 with Multiplication ( 'x' ) Print6309pr0075 · ×2 · White -
Duplo Tile 2 x 2 with Number '0' Print6309pr0070 · ×3 · White -
Duplo Tile 2 x 2 with Number '1' Print6309pr0061 · ×3 · White -
Duplo Tile 2 x 2 with Number '2' Print6309pr0062 · ×3 · White -
Duplo Tile 2 x 2 with Number '3' Print6309pr0063 · ×3 · White -
Duplo Tile 2 x 2 with Number '4' Print6309pr0064 · ×3 · White -
Duplo Tile 2 x 2 with Number '5' Print6309pr0065 · ×3 · White -
Duplo Tile 2 x 2 with Number '6' Print6309pr0066 · ×3 · White -
Duplo Tile 2 x 2 with Number '7' Print6309pr0067 · ×3 · White -
Duplo Tile 2 x 2 with Number '8' Print6309pr0068 · ×3 · White -
Duplo Tile 2 x 2 with Number '9' Print6309pr0069 · ×3 · White -
Duplo Tile 2 x 2 with Shape Blue Disc Print6309pr0139 · ×2 · White -
Duplo Tile 2 x 2 with Shape Blue Isosceles Triangle Print6309pr0129 · ×1 · White -
Duplo Tile 2 x 2 with Shape Blue Quarter Disc Print6309pr0127 · ×4 · White -
Duplo Tile 2 x 2 with Shape Blue Right Triangle Print6309pr0128 · ×4 · White -
Duplo Tile 2 x 2 with Shape Blue Square Print6309pr0138 · ×2 · White -
Duplo Tile 2 x 2 with Shape Green Isosceles Triangle Print6309pr0137 · ×1 · White -
Duplo Tile 2 x 2 with Shape Red Disc Print6309pr0133 · ×2 · White -
Duplo Tile 2 x 2 with Shape Red Isosceles Triangle Print6309pr0136 · ×1 · White -
Duplo Tile 2 x 2 with Shape Red Quarter Disc Print6309pr0134 · ×4 · White -
Duplo Tile 2 x 2 with Shape Red Right Triangle Print6309pr0135 · ×4 · White -
Duplo Tile 2 x 2 with Shape Red Square Print6309pr0132 · ×2 · White -
Duplo Tile 2 x 2 with Shape Yellow Isosceles Triangle Print6309pr0131 · ×1 · White -
Juniors Midifig, Max, Blue Torso, Black Legs76519pr0002 · ×1 · Blue -
Juniors Midifig, Tina, Orange Torso, Light Gray Legs76520pr0003 · ×1 · Orange -
Plate 2 x 164282 · ×2 · Yellow -
Plate 4 x 43031 · ×4 · Yellow -
Plate 4 x 63032 · ×2 · Yellow -
Playmat, 4 Holes, Red, Blue, Green, and Yellow Circles Print49785 · ×1 · [No Color/Any Color] -
Punch-outs, for Set 954453447 · ×1 · [No Color/Any Color] -
Storage Bin Lid, Dacta, 19 x 2471082 · ×1 · Trans-Clear
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Storage Bin, Dacta, Mediumupn0038 · ×1 · Blue