The Junior Square

Addition & subtraction — drop physics blocks on a scale. (6–7)

Time & money — act as a cashier. (6–7)

Multiplication & division — steer into the right answer. (8–9)

Slice pizzas to learn fractions. (8–9)

Ordering and swapping along a trail — alone, or two of you on half a screen each.

Real situations with nothing to score — choose, then see what happens next.

Holding several clues at once, then naming the thing they all point at.

Answering quickly and accurately at once, with somebody sitting right beside you.

The question is on the television and the buttons are in everybody’s hand — no clock, so the youngest is not chased.

Hand and eye together, and reading where the ball will land before it gets there.

A slower beat and a heavier ball — waiting for the moment instead of swinging at it.

Reading something that keeps slowing down — a shuttle never arrives at the speed it left.

Force, direction and one bag knocking another — the last throw can still change everything.

Adding one to nine under a little pressure, with the same nine at both ends.