These no prep worksheets will help your 4th grade students practice adding fractions with like denominators through word problems. There are three formative assessments for this standard each with ten questions. Each formative assessment is the same, only with different problems. You may use them as a pre-test, formative assessment and post-test. Answer keys are provided. Please see the preview. ✔︎ Common Core Math Standard Lesson Plan: CCSS.MATH.CONTENT.4.NF.B.3.D ➥ Click HERE to go back to