How to Re Teach Standards
First, you need to analyze student performance to determine which standards the students did not fully understand. Next, develop a 1-2 day basic reteaching lesson, including simplistic materials that are best suited for your students. Lastly, create a basic quiz. Your goal isn't to bore the students to death. You need to create interest in order to get students to learn the material the second time around. DO NOT present this as a negative experience. Just call this a "throwback lesson". See the example here.