IQ Test for Kids · 9423

AI reconstruction: The written instruction was missing. The two green pictures show the same solid in different orientations. Which option shows the orange solid after the corresponding change of orientation? Keep every part of the solid intact.

Two cups initially contain equal volumes, one milk and one water. Transfer one spoonful of water into the milk and mix thoroughly; transfer an equal spoonful of that mixture back into the water. Assume no spilling and additive volumes. Which is true?

AI reconstruction: Which number does not belong in the series 4, 5, 8, 10, 11, 16, 19, 32, 36? Enter that number. Added condition: One extra number was inserted into four consecutive pairs. The first number of each pair starts at 4 and doubles; the second is respectively 1, 2, 3 and 4 greater.

Which solid can be made from the shaded net on the left? Shading belongs to a face and does not change when it is folded.

AI reconstruction. Choose the missing flower. In every row and column there is one flower from each of these three outline families: four diagonal petal groups; six long radial petals; a round scalloped rosette with twelve rounded outer lobes. Ignore the different small patterns at their centers, but retain the outer family and number of lobes.

AI reconstruction. Select the piece that fills all the pale missing cells without covering any existing colored cell. The completed board has nine vertical columns of 3, 4, 5, 6, 7, 6, 5, 4 and 3 hexagons. Match the cell size; translate the piece in its shown orientation, without rotating or reflecting it.

AI reconstruction: Choose the missing cell. Read from left to right, continuing on the next row.

Choose a word with the same or nearly the same meaning as SWIRL. Read the English words as written.

AI reconstruction. Choose the silhouette whose outline matches the coloured dinosaur, allowing uniform resizing but no reflection or change to the plates, spikes, legs or tail.

Which option continues the sequence?

Sequence:

Which set of blocks can be put together to make the solid shown? Keep each piece intact: a long unbroken block is not a row of separate cubes.

AI reconstruction. Treat the outer band, middle band and centre as three separate colour layers. In each row and column, each layer uses red, yellow and blue once. Within each row, the circles in the left and right pictures must occupy the same corner positions with the same colours. Which option fits?

AI reconstruction: Choose the missing picture. Added condition: Each row and column contains each of the three displayed motifs once: a plus, a circle with a vertical diameter, and a circle with a horizontal diameter.

The grey box shows paper being folded and then punched. Which option shows the holes after the paper is completely unfolded?

AI reconstruction: Added conditions. In each row, reflect the contents of the first two squares across a horizontal line through their centres, so top becomes bottom. Then superpose both reflected pictures in the third square. Keep each symbol’s shape and fill. Choose the missing picture.

AI reconstruction: Choose the missing cell. In each row, the third picture combines the first two without resizing, rotating or changing their shape. Compare the size as well as the direction of the small outline, measuring size relative to each cell frame.

AI reconstruction: Choose the missing picture. Added conditions: The line orientation is fixed within each row. From left to right, the thick bar occupies one endpoint, the midpoint and then the opposite endpoint.

AI reconstruction: In every row, a region is green in the last square only if it is green in both first squares; all other regions are blue. Choose the option that replaces the question mark.

The first figure changes into the second. Apply the same relationship to the third figure. Which option completes the analogy?

AI reconstruction: make the left endpoint symbol a smaller hollow central opening inside an enlarged copy of the right endpoint symbol; retain any visible parts of the right symbol outside that opening. Remove the endpoints and place a reduced copy of their connector in the opening. Apply this same construction to the third figure.

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Which shape has an incorrect area formula? AI reconstruction: In the trapezium formula only, the A inside (A+B) denotes the other parallel side, whereas the A on the left denotes area. H is perpendicular height, B is base, r is radius, and π is used exactly (3.1416 in the legend is an approximation). In that trapezium formula, the raised H is explicitly corrected to multiplication by H, not exponentiation. The source picture is retained.