Sorry it took so long. I couldn't finsh this for a long time because my computer died and it took 7 weeks to fix it. Well, Math Quiz-level 4 is meant for early Gr. 3s. It requires, simple multipication, perimiter and three digit subtraction. As usual, you only get one chance. I know, it's stressing, but, I don't want to get fussy about making more than one chance. Level 5 will have more than one chance. Hope you enjoy Math Quiz-Level 4!