A01 · Arithmetic & FractionsSTUDIO
1k · 2h · 3da · 4u (1234)SVG · PPTX · 1:1
A01 // Arithmetic & Fractions
Place-Value Abacus Diagrams (Thousands, Hundreds, Tens, Ones & Decimals)
Classroom place-value abacus with color-coded beads across thousands, hundreds, tens, ones, and decimal rods—ideal for elementary math worksheets.
Key formulas & geometric relations
k (10³) · h (10²) · da (10¹) · u (10⁰) · d (10⁻¹) · c (10⁻²) · m (10⁻³)
Pre-configured models ready to open or download (20)
Catalog →- 4-Rod Place-Value Abacus: Number 12341k · 2h · 3da · 4u (1234)
- Place-Value Abacus with Zero Hundreds (2045)2k · 0h · 4da · 5u (2045)
- Decimal Abacus Model: Number 35083k · 5h · 0da · 8u (3508)
- 4-Digit Place-Value Abacus: Number 46294k · 6h · 2da · 9u (4629)
- Unlabeled Assessment Abacus: Number 12341234 · abaco muto verifica
- Unlabeled Assessment Abacus: Number 20452045 · abaco muto verifica
- Unlabeled Assessment Abacus: Number 35083508 · abaco muto verifica
- Unlabeled Assessment Abacus: Number 46294629 · abaco muto verifica
- Place-Value Abacus: Number 7 Units (Grade 1)Numero 7 · k, h, da, u
- Blank Worksheet Abacus: Number 7 Units (Grade 1) UnlabeledNumero 7 · abaco muto
- Place-Value Abacus: Number 24 (2 Tens, 4 Ones)Numero 24 · k, h, da, u
- Blank Worksheet Abacus: Number 24 (2 Tens, 4 Ones) UnlabeledNumero 24 · abaco muto
- Place-Value Abacus: Number 50 with Zero OnesNumero 50 · k, h, da, u
- Blank Worksheet Abacus: Number 50 with Zero Ones UnlabeledNumero 50 · abaco muto
- Place-Value Abacus: Number 108 with Zero TensNumero 108 · k, h, da, u
- Blank Worksheet Abacus: Number 108 with Zero Tens UnlabeledNumero 108 · abaco muto
- Place-Value Abacus: Number 342 Three-Digit (h, t, o)Numero 342 · k, h, da, u
- Blank Worksheet Abacus: Number 342 Three-Digit (h, t, o) UnlabeledNumero 342 · abaco muto
- Place-Value Abacus: Number 1000 One Thousand (1k)Numero 1000 · k, h, da, u
- Blank Worksheet Abacus: Number 1000 One Thousand (1k) UnlabeledNumero 1000 · abaco muto