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Lesson Plan : Addition and Subtraction Facts
Teacher Name: | Shirley Kelley |
Grade: | Grade 2 |
Subject: | Math |
Topic: | Addition and Subtraction Facts |
Content: | Addition Facts 0-6 (2 min.) Addition Facts 7-10 (6 min.) Addition Facts 0-10 (5 min.) Subtraction Facts 0-6 (2 min.) Subtraction Facts 7-10 (3 min.) Subtraction Facts 0-10 (5 min.) |
Goals: | Students will be able to complete addition and subtraction problems at an accuracy level of 95% on timed tests. |
Objectives: | Students will complete addition facts 0-6 in 2 minutes at an accuracy level of 95% by the end of the week. Students will complete addition facts 7-10 in 6 minutes at an accuracy level of 95% by the end of the week. Students will complete addition facts 0-10 in 5 minutes at an accuracy level of 95% by the end of the unit. Students will complete subtraction facts 0-6 in 2 minutes at an accuracy level of 95% by day four of the unit. Students will complete subtraction facts 7-10 in 3 minutes at an accuracy level of 95% by the third lesson. Students will complete subtraction facts 0-10 in 5 minutes at an accuracy level of 95% by the last day of the unit plan. |
Materials: | Addition and subtraction fact sheets Timer Pencil math manipulatives math related book |
Introduction: | Read book. Give worksheet as pretest ( not timed). |
Development: | Use manipulatives to demonstrate addition/subtraction facts. Teach students to use manipulatives to add/subtract numbers on the handouts. |
Practice: | Test students' understanding by using addition/subtraction flash cards to quiz students and to encourage them to answer quickly. Repeat until students answer fluently and accurately. |
Accommodations: | Pick problems from the test and ask students to demonstrate how to do the problem using manipulatives. Give the timed posttest a second time or more if needed to meet 95% level of accuracy. |
Checking For Understanding: | Grade pretest and post test. Compare scores on pretest and first post test. Give posttest until 95% level of accuracy is met. |
Closure: | Use jelly beans to demonstrate addition/subtraction facts and allow students to eat jellybeans when finished. |
Evaluation: | Compare pretest and post test. If multiple post tests are administered, compare post tests. |
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