Number Sense Integers Integer Addition — Set 19By skyseed_admin / April 9, 2026 easy Set 19 7+-3-3×7-3-1-7-44+-3-4-9-8-5-6-810--61×-310+-24×-8-4+6-10-10-2-2-10×6-7×69+-55--87×-1 Check Answers Reveal Solution Reset