randRange( 1, 10 ) randFromArray( [ 1, 2, 3, 5, 10 ] ) A * B
`\Huge\blue{C}\div\green{B}=\pink{{?}}`
A

Draw C circles, with B to each row.

init({ range: [ [ -1, B ], [ -1, A ] ], scale: [ 50, 50 ] }); for ( var i = 0; i < A; i++ ) { drawRow( B, A - 1 - i, "#6495ED", B * i + 1 ); }
style({ stroke: GREEN }); for ( var i = 1; i < A; i++ ) { path ( [ [ - 0.5 , i - 0.5 ], [ B - 0.5 , i - 0.5 ] ]); }

How many rows are there?

Dividing any number by 1 equals itself.

`\Huge\blue{C}\div\green{B}=\pink{A}`