1200 Third Grade Multiplication, Answers up to 100, Fathers Day Coloring Theme, 3rd Grade Math Activities, Third Grade Math Test Prep, Common Core Grade 3 Math Activities, Third Grade Math Emergency Sub Plan CCSS-Multiply and divide within 100. 3.OA.C.7 Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division (e.g., knowing that 8 ×5 = 40, one knows 40 ÷5 = 8) or properties of operations. By the end of Grade 3, know from memory al