Free worksheets / Third grade math / Addition, Subtraction & Word Problems
Third grade addition, subtraction & word problems worksheets
Addition and subtraction worksheets: count on, make a ten, doubles, fact families, missing addends and word problems within 20. Every set has color and black & white pages and an answer key, so they work for centers, morning work and homework.
3 sets · free worksheets to print today for every set
Standards covered
- 3.OA.A.1 Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each.
- 3.OA.A.3 Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
- 3.OA.A.4 Determine the unknown whole number in a multiplication or division equation relating three whole numbers.
- 3.OA.C.7 Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division or properties of operations. By the end of Grade 3, know from memory all products of two one-digit numbers.