Number Sense Integers Integer Addition — Set 80By skyseed_admin / April 9, 2026 easy Set 80 3--10-7+210--7-8-9-8-8-6-5-2-2-3+5-8×6-2-5-8+6-10+8-9-91--4-6-4-9-5-2-9-9+9-3-5 Check Answers Reveal Solution Reset