Size It Up

ALL ANSWERS · MIXED · DAILY No. 7 · SEPTEMBER 10, 2026

Size It Up answer: September 10

The five Mixed silhouettes for September 10, with the true sizes. If you have not played yet, this page is a spoiler — play these five first, then come back to argue with the numbers.

Day 7 ran from a house mouse (8 cm) to the Sun (1,393,000 km). The widest gap was round 5, Uranus against Sun, at 27×; the closest call was round 2, Refrigerator against White-tailed Deer, only 1.1× apart — the kind of round that separates a 90 from a 60.

  1. ROUND 1

    Tram (five-section low-floor) vs Main Battle Tank (M1 Abrams, gun forward)

    Main Battle Tank · reference · 9.8 m
    Tram · true length · 32 m

    3.3× longer than the main battle tank

    A five-section low-floor tram is 32 m long, nearly three buses end to end.

  2. ROUND 2

    Refrigerator (family size) vs White-tailed Deer (Buck)

    White-tailed Deer · reference · 1.9 m
    Refrigerator · true height · 1.75 m

    1.1× shorter than the white-tailed deer

    A family fridge-freezer stands about 1.75 m tall.

  3. ROUND 3

    House Mouse (Body) vs House Cat

    House Cat · reference · 46 cm
    House Mouse · true length · 8 cm

    5.8× shorter than the house cat

    A house mouse's body is about 8 cm long, with a tail as long again.

  4. ROUND 4

    Humpback Whale vs Lion (Male)

    Lion · reference · 2.1 m
    Humpback Whale · true length · 14 m

    6.7× longer than the lion

    A humpback whale is about 14 m long — half a blue whale, with flippers a third of its length.

  5. ROUND 5

    Uranus (equatorial diameter) vs Sun

    Sun · reference · 1,393,000 km
    Uranus · true diameter · 51,120 km

    27× shorter than the Sun

    Uranus measures about 51,118 km across its equator, excluding rings.

Beat these tomorrow

Every round is worth up to 100 points: within 6% of the true size scores 100, half or double scores 45, five times off scores zero. The daily puzzle is the same five for everyone and refreshes at midnight in your time zone; if you want more than five, Size It Up Unlimited draws fresh pairs from the whole library for as long as you like.

Play today’s fivePlay unlimited
Choose a categoryPLAYING DAILY
MixedAnimals, planets and everyday things. AnimalsLength, height or wingspan — every round names the axis. GeographyEast–west or north–south span, never area. Pop CultureCheck the version. Compare the measured dimension. VehiclesLength end to end, or height for the ones that stand upright. DinosaursCompare estimated body length, from snout to tail tip. SpaceCompare body diameter. Rings and orbital distances are excluded. Everyday ObjectsLength, height or width — every round names the axis. InsectsBody length or wingspan — read the named measurement. LandmarksRead the named height, length or main span — including its endpoints. Food & DrinkRead the selected size and axis — length, diameter or container height.
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