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Find a Pattern with “One serial of Rice” lesson Plan

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home.com School/University/Affiliation: center River center School, Baltimore, Maryland Date: October 2, 2000

class Level: 6


Mathematics/Patterns Language Arts/Literature/Children’s Literature

Duration: 45 minutes Description: Students use the trouble solving strategy of discover a sample to predict the variety of grains that rice Rani (from One serial of Rice ) will obtain after 30 days. Students use a table to assist with do predictions.


Apply guess and also check, find a pattern, draw a diagram, and also other trouble solving techniques to build inductive and deductive thinking. Students will algebraically represent, model, analyze, and also solve mathematical and real people problems including patterns and functional relationships.

Objectives: students will use find a pattern and make-a-table techniques in bespeak to settle problems. College student will have the ability to record data indigenous an Indian folktale. Students will certainly explore, describe, and also extend patterns. Students will have the ability to make a generalization about a pattern.

Teacher Materials:

One serial of Rice: A math Folktale by Demi overhead projector with markers transparency of table worksheet rice – a tiny handful

college student Materials:

pencils calculators – one because that each college student or pair of student

Table Worksheet in .pdf format; requires free Adobe Acrobat Reader. Click the icon to obtain the complimentary Reader.

Vocabulary: patterns, table Story Vocabulary: Rani – girl’s surname in the story, raja – Indian king, starvation – excessive lack of other Procedure: define the goals of the lesson, and then begin reading One serial of Rice .

Discuss book vocabulary together it comes up in the reading. Show one grain of rice top top the overhead, then two, four, and eight… stop at the ninth day in the story. Revisit the target by asking, What space we act today and how?

questioning students, What is a pattern? (A list the occurs in part predictable way.) Pass the end the table worksheets and have students fill in the table, preventing at the ninth day. Asking students come share any kind of patterns the they notice. Most likely, students will certainly say the the sample doubles every day. Students will predict how numerous grains the rice Rani will get in all after the 30th day. In pairs, student will finish the rest of the table. (Calculators will certainly be needed, together numbers obtain into the millions.) as students room working, questioning if everyone can discover an easier way to calculation the next day’s rice count without adding. (Usually someone notices that you can multiply by 2.) phone call students to finish the table using this brand-new pattern. (Students should fill in the table quicker now.) after the tables are completed, ask for students’ predictions because that the number of grains of rice ~ above the 30th day. End up reading the story to view if students’ calculations to be correct. Together you check out the story, students should check their answers through the story come make sure that they calculated correctly.

Assessment: Independently, students will certainly answer the following questions: 1. Discover out how plenty of grains that rice Rani obtained in all. Define how you acquired your answer. (1,073,741,823 – much more than 1 billion grains of rice) 2. What do you notice about the seed of rice obtained each day? explain the sample you check out in the table. (doubles or times 2)

one-of-a-kind Comments: I supplied grains the rice together a behavior management strategy. If students to be on task, participating…they deserve a serial of rice. Pairs of students required to earn 10 seed by the finish of course to it is in winners.

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