High school roundup/scores: Malden’s double-double machine paves way to win

High school roundup/scores: Malden’s double-double machine paves way to win

In the Greater Boston League, Manicha Exilhomme notched her 15th double-double of the season with 20 points and 17 rebounds to lead Malden to a 70-39 victory over Chelsea on Thursday. In other girls basketball action, Kelsi Lanza notched 22 points and Lilianna Parmeggiani added 16 points as Silver Lake (9-13) topped Cohasset, 64-50. … Hannah Kuriscak scored her 1,000th career point for Apponequet in a 46-31 nonleague win over Bridgewater-Raynham…