IQ Test for Kids · 8423

AI reconstruction: Complete the matrix so each row and column has one of each outer-arrow position, one of each inner-arrow direction, and stroke counts 1, 2 and 3.

AI reconstruction. Fill the missing cell. Added rules: each column keeps its shape (triangle, circle, square), and the rows contain one, two and three dots respectively.

The left pan contains 10 dark balls. The right contains 7 white balls. Each dark ball has value 7. Adding 2 dark balls to the right balances the scale. What is the value of one white ball? Use equal-arm balance and equal values for balls of the same colour.

AI reconstruction. Fit one piece into the white gap so that the whole outline becomes a square. Do not rotate or reflect the choices. Continue the magenta left half and turquoise right half of the square, and continue the thin diagonal line entering the gap from the upper-left. Which piece works?

AI reconstruction: To find the surface area of a sphere, multiply the square of its diameter by which coefficient, rounded to four decimal places?

Which option shows the flat two-dimensional view from the left, following the arrow? Blocks directly behind one another overlap in this view.

AI reconstruction (instruction and added conditions): Apply the upper pair’s feature changes to the lower diagram. Keep every marker in the same position. Convert white drawing marks to black on white; retain the central hourglass; add a larger outer outline with the top and bottom bands filled black; make the two attached corner markers hollow; keep the left inner circle hollow and fill the right inner circle black. Choose the result.

AI reconstruction (instruction): Choose the missing heart. Added condition: each row and column contains the same three ordered left/right colour pairs exactly once. A left/right reversal counts as a different pair.

AI reconstruction: Choose the missing angle. Added conditions: Moving across a row, turn the opening direction a quarter-turn clockwise at each step. Every row and column contains one narrow, one medium and one right-angle opening.

Words: laugh, joke, smirk, giggle, titter.
Choose the one word outside the stated group.
AI reconstruction — added classification criterion/senses: Treat these as actions: distinguish producing humour from directly displaying a smile or laughter.

AI reconstruction: Added conditions. In each row, combine the outline shapes from the first two cells. An outline appearing in both cells cancels; an outline appearing in only one stays. A center dot is a marker shown exactly when the result contains two different outlines. The marker is not itself an outline. Choose the missing result.

Which option is the same three-dimensional object as the target after rotation? Keep the colour, length and connections of every piece unchanged.

AI reconstruction: Choose the missing picture. Added condition: In each row, the third small grid colours every cell that is blue in either of the first two small grids. Keep all other cells white.

Which option is the same three-dimensional solid as the target after rotation? Keep all colours, piece lengths and connections unchanged.

AI reconstruction: Choose the missing cell. Read down each column and then start the next. Alternate between changing one object in the left strip and changing one in the right strip.

AI reconstruction. Use fixed positions. For the four balls, replace green→blue→red→yellow→green at every step. Independently, for the four triangular regions replace red→yellow→blue→white→red. Select the next diagram; do not rotate the whole triangle.

Words: dorsal, pelvic, caudal, lateral, pectoral.
Choose the one answer meeting the stated criterion.
AI reconstruction — added criterion or response task: Identify the term that is not a standard fin name in basic fish anatomy.

Which option is the odd one out?

All Pleeps are Floops, and all Floops are Leepies. Therefore all Pleeps are definitely Leepies. Is this conclusion true, false, or neither (not determined)?

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