Number Sense Integers Integer Addition — Set 12By skyseed_admin / April 9, 2026 easy Set 12 -9-710×-52×-17+-6-7+32×-3-10×7-5-49+-6-1-4-7-10-2×5-8-4-6-3-3+45×-16×-2-2+7-4+8-4+2 Check Answers Reveal Solution Reset