Final Demo (Lesson Plan)
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This document outlines a lesson plan for teaching subtraction to elementary school students up to quantities of 5. The objectives are for students to recognize the meaning of subtraction through illustration, subtract up to quantities of 5, and cooperate in group activities. The lesson plan includes preliminary activities like counting and reviewing addition, a story problem motivation, presentation of subtraction concepts, group activities to practice subtraction, and assessment. Students will practice subtracting quantities up to 5 and applying subtraction to word problems.
Final Demo (Lesson Plan)
- 1. Republic of the Philippines Department of Education Region 4-A CALABARZON Division of Lipa City North District Inosloban-Marawoy Elementary School I. Objectives: A. Recognize the meaning of subtraction through illustration B. Subtract up to quantities of 5 C. Cooperate in group activity II. Subject Matter A. Topic: Subtraction – Quantities of 5 B. Reference: Smart Start in Mathematics, Ingusan et al. C. Materials: ● Manila Paper ● Chalk ● ICT - Presentation ● Marker ● Tarpapel ● Pocket Chart D. Value Concept: Cooperation in every activity III. Procedure Teacher’s Pupils’ 1. Preliminary Activities A. Opening Song “Let’s sing ‘Ako ay May Lobo’” (Sing Ako ay May Lobo) (Sing Ako ay May Lobo) B. Drill “I have numbers here. Tell me what number is being shown.” 1 2 3 4 5 One! Two! Three! Four! Five!
- 2. C. Review “Now, these are addition sentence, help me to answer this.” 2. Learning Activities A. Motivation “I have here a gift box. To whom do you think it is belong?” “Do you want to open this box?” “Let’s count 1, 2, 3….” (Open the box. 3 balloons will come out and 1 will fly up.) “What was the gift on the box?” “Very good!” “Where do you think does gifts and balloons we usually see?” (Answers may vary) Yes! Balloons! (Answers may vary) B. Presentation “I have here a story about gifts and balloons. A birthday party story.” “Before I read the story, how do we listen to a story?” “Very good! Now let’s zip our mouth (Zip Clap) open our ears.” “We keep quiet!” “We listen to the story, using our ears.” “We pay attention to the story.”
- 3. “Here’s the story entitled: ‘Preparing for the Big Day!’” Connie is a sweet little girl. Today is Connie’sbirthday. So Connie’smother decided to throw a party for the good gradesConnie is showing in school. Her mother let Connie decide whatto prepare on her big day. First, Connie picked 5 differentcolorsof balloons. While she putthe balloons, 1 of the balloonspopped out!So there are only 4 balloonsleft. She also decorated it with flowers, 2 differentkindsof flowers. Butthe two flowersare already withered. So she decided to change it into a banderitas. 4 differentcolorsof banderitas, but Connie don’twantthe color of black so she just use the 3 colorsof banderitas. Then Connie’smother baked 3 cakesto serve on the party. But Connie loved the cake so much so Connie ate 1 cake. After everything is settled, Connie’s friendscame in their house and they gave 4 gifts, Connie say “Thank you” to them. Then they play differentgamesand have fun! (ICTPresentation) C. Discussion “Look at these pictures based on the story I’ve read.”
- 4. “Again, what are these pictures?” “What have you notice? What happened to the balloons?” “Banderitas?” “Flowers?” “Cake?” “Yes, that’s right” “Now, this is a magic box. Do you want to see a magic?” “Let’s see what the first object inside our magic box is?” . “Let’s see what the first object inside our magic box is?” “Yes, again, what happened to the balloon? I popped out!” “So how many are left?” “So 5 – 1 = 4” Balloons, banderitas, flowers and cake! (Answers may vary) Balloons! One popped out! Four!
- 5. “Very good!” “Let’s see what the next object is.” “How many flowers do we have?” “What happened to the flowers?” “So how many are left?” “That makes 2 -2 = 0” “Let’s see what the next object is.” “How many ice cream do we have?” “What happened to the ice cream?” “How many ice cream does Connie ate?” “So how many are left?” “That makes 3 – 1 = 2” “Let’s see what the next object is.” Flowers! 2! They are all withered.” Zero ma’am! Cupcakes! 3! Connie ate it. 1! 2! Banderitas
- 6. “How many ice banderitas do we have?” “How many are color black?” “So how many are left?” “That makes 3 – 1 = 2” 4! 1! 3! D. Group Activity “I’ll group you according to the characters in your party hat.” “But before that what are the things we need to consider in doing a group activity?” “Very good! I’ll give you 5 minutes to work on.” “These are the invitations where you’ll find the activities.” “Group 1 will be the SpongeBob group!” (Subtract the following. Write how many were left on the box.) “Group 2 will be the Winnie the Pooh group!” (Subtract the following. Encircle the correct answer.) Cooperation Work silently
- 7. “Group 3 will be the Mickey Mouse group!” (Subtract the following. Put the balloons with the correct answer on the box.) E. Generalization “Now, where do you think we can use subtraction?” “I bought three sandwiches, and I gave 2 of them to my classmates. How many were left?” “My mother gave me 5 cupcakes, and I gave my younger brother 3 cupcakes. How many were left?” 1 sandwich! 2 cupcakes!
- 8. F. Application i. Board Work “I have here a pocket chart with subtraction sentence. First you have to subtract then choose the answer on the box below.” G. Evaluation (Subtract the following. Write the answer on the box.) 5 – 2 = _ 3 – 1 = _ 5 – 4 = _ 4 – 1 = _ 4 – 2 = _ 2 3 1 2 3
- 9. H. Assignment Study the following and subtract.