MODEL · five unit fractions · complete wordsYear 3 Maths · T1 W7–8 · Source text / Aids / Model five fractions alternative

There are five separate same-length rectangular strip wholes. Each has common height within the strip and equal-width parts. Row 1 has 2 parts, first shaded 1/2. Row 2 has 3 parts, first shaded 1/3. Row 3 has 4 parts, first shaded 1/4. Row 4 has 5 parts, first shaded 1/5. Row 5 has 10 parts, first shaded 1/10. All other parts are unshaded. The denominator names all equal parts; a multiple counts selected unit parts. Different-size wholes can have the same fraction names but different-size parts. This model’s colour is decorative; every fact is stated here. Blank paper or usual communication is equally suitable. Original CC BY 4.0; no real measured dimensions/calibration claimed.