MATHEMATICS 3

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Course Description: In Mathematics 3, the learners demonstrate understanding and appreciation of key concepts and skills involving numbers and number sense ( whole numbers up to 10 000; ordinal numbers up to 100th; money up to

PhP1 000; the four fundamental operations of whole numbers; proper and improper fractions; and similar, dissimilar, and equivalent fractions ); geometry

 ( lines, symmetry, and tessellations );patterns and algebra ( continuous and repeating patterns and number sentences ); measurement ( conversion of time, length, mass and capacity, area of square and rectangle ); and statistics and probability ( tables, bar graph, and outcome ) as applied – using appropriate technology – In critical thinking, problem solving, reasoning, communicating, making connections, representations, and decisions in real life.

I. OBJECTIVES

  At the end of the quarter, the learners should be able to:

A. Recognize and represent whole numbers and money up to PhP 10 000;

B. Compare whole numbers and money up to PhP 10 000;

C. Recognize and represent ordinal numbers up to 100th;

D. Apply addition and subtraction of whole numbers including money in mathematical problems and real-life situations.

II. CONTENT

A. Whole Numbers

  1. Numbers up To 10, 000
2. Place Value of a 4- to 5-digit numbers

3. Rounds to the nearest ten, hundred and thousand

4. Comparing using relation symbols

5. Ordering 4- to 5-digit numbers

B. Ordinal Numbers

1. Ordinal Numbers From 1st To 100th

C. Money

1. Recognizing Coins and Bills
2. Comparing Values

D. Addition of whole numbers
1. Adding 3-to 5-digit numbers up to three addends  with  sums   up to 10,000
2. Estimating the sum
3. Adding mentally 2-digit and 1-digit numbers
4. Adding mentally 2- to 3-digit numbers with multiples of hundreds
E. Subtraction of whole numbers
1. Difference of two 3-to 4- digit numbers
2. Estimating the difference of two 3- to 4- digit numbers
3. Subtracting mentally 1-  to 2- digit numbers with 3-to 4- digit numbers
4. Subtracting mentally 2- to 3- digit numbers with multiples of hundreds
5. Creating and solving problems involving addition and/or subtraction

III. Criteria for Evaluation

          Written Works …………………………………………….. 40%

Performance Tasks ………………………………………. 40%

         Quarterly Assessment ………………………………… 20%

             Total ……………………………………………………….. 100%

 Mrs. Annie Marie C. Dela Peňa ______________________________________
Subject Teacher Parent / Guardian Signature / Date

Meeting does not exist: 84542616482.

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