Number Sense Integers Integer Addition — Set 52By skyseed_admin / April 9, 2026 easy Set 52 -2×66--79--7-8+6-2-3-7-75--47--54--25--1-3×2-7-66--6-9+10-7+7-5-82×-58×-3-9+5-5×7 Check Answers Reveal Solution Reset