Mathematics provides the children with a substantial foundation in mathematical skills. We use various resources, such as the Houghton Mifflin Mathematics textbook, manipulative toys, and videotapes to reinforce knowledge of mathematical concepts. The program aims to develop:

Number concepts
Basic Measurement
Problem solving skills
Mental and written computation

Grade 1

Grade One Math deals with key lessons which include addition and subtraction facts through 20, place value through one thousand, ordering and comparing numbers through 100, identifying odd and even numbers, addition with two or three addends and subtraction of 2 and 3 digit numbers. Students are expected to master telling time from the hour to fifteen minutes, as well as the use of the calendar. The decimal money system is introduced with added emphasis on the host country's Philippine peso. At this level, the students begin to identify geometric figures such as solids and planes, to recognize and write fractions from halves through eighths, and to understand the metric unit system. The students are introduced to simple multiplication and division facts. A core approach is the use of strategies to solve word problems. Varied activities enrich the lessons through mental drills, the use
of manipulatives, selected computer programs, games and projects.

Grade 2

The key topics include addition and subtraction of numbers with 3 digits or less, with or without regrouping, and estimating fractions with like denominators using the four basic operations. The curriculum emphasizes the understanding of the concept of numeration and place value to the hundreds and thousands place, writing multiplication and division facts of one digit numbers as well as telling time by the hour and minutes. The study of the decimal money system continues and includes counting and adding with the use of the American dollar and Philippine peso as examples. Identifying geometric figures through slides, flips and half turns are introduced. Students learn to collect and organize data using graphs. Using the metric system, students develop skills in computing distance and measures, such as perimeter, area and volume. Students are presented with problem solving activities and
work with manipulative materials, models and illustrations.

Grade 3

The Grade Three program continues to develop students’ knowledge and understanding of place-value up to millions. Adding and subtracting whole numbers up to 4 digits with or without regrouping is taught. Students learn to collect and organize data using different kinds of graphs. Mastery of basic multiplication and division facts is given emphasis at this level. Students also learn to identify and give the characteristics of right angles and to find the area of quadrilaterals. Identifying mirror images, slides, flips and turns is also taught. To enhance multiplication and division skills, activities require students to multiply and divide 2-, 3-, or 4-digit numbers by a 1-digit number. They also learn how to use remainders correctly as well as find averages. The study of fractions at this level includes equivalence, comparing and ordering fractions and finding fractional parts of a number. Students apply concepts
learned through varied problem solving activities based on real life situations.

Grade 4

The initial lessons include a review of place value and subtracting whole numbers using mental math and estimation strategies. The basic operation of addition and subtraction increases in challenging complexity with the inclusion of decimals. Multiplication of whole numbers up to 3-digit numbers follows. Division of whole numbers includes remainders, dividing by 2-digit divisors, and
prime factorization.

Throughout the year students learn how to solve for the mean and median, read and make graphs in connection to collecting, organizing, and using data. The unit on measurement and geometry affords students with various opportunities to work with manipulatives. Students learn about fractions and mixed numbers as well as multiplication and division involving decimals. The following are woven into the fabric of lessons whenever applicable: mental math and estimation strategies, problem-solving
strategies, use of manipulatives, comparing/ordering numbers, and hands-on activities.

Grade 5

The course of study centers on basic mathematical concepts and skills that students can use to solve everyday problems. Emphasis is on the mastery of the four basic operations. Lessons involve addition, subtraction, multiplication and division of whole numbers to 3 digits, decimals, prime factorization and mastery in finding the greatest common factors. Various techniques in reading, interpreting, and making graphs are studied. Students are guided and challenged to explore problems involving ratio, proportion probability, fractions and percents. A review on the concepts of perimeter, volume and surface area is done. The use of manipulatives strengthens math activities. The students experience cooperative learning in many of their problem solving
activities as well as in math-related projects.

Math 6

Math 6 encourages students to develop a variety of skills that start with performing operations of rational numbers. The students solve one-step and two-step equations with one variable and engage in problem-solving activities that involve ratio, proportions, and percent. The students discover properties of plane geometric figures as well as apply metric units of measurement. In addition, they explore the collection and interpretation of data through graphs and find probabilities of simple events.

Math 7

Math 7 first semester topic is pre-algebra. This includes such subtopics as performing basic operations with rational numbers, simplifying operations with combined operations, applying skills involving ratio, proportion and percent to real-life situations, solving first degree-equations and evaluating algebraic expressions. During the third quarter, important lessons in plane geometry are learned. Students discover properties of special quadrilaterals and regular polygons as well as calculate perimeter, area, volume, and surface area of geometric planes and solids. The last quarter covers an introduction to elementary statistics. Students
collect, analyze and interpret data through various forms of graphs.

Math 8

The course is designed to prepare Grade 8 students for high school math. Its integrated format allows students to cover the basic concepts in elementary algebra, plane geometry, and plane trigonometry. The first semester covers an introduction to algebra. It includes the application of the four basic algebraic operations (addition, subtraction, multiplication, division) with rational numbers (integers and non-integers) and polynomials, simplifying algebraic expressions, solving multi-step equations with one variable, and the graphing of linear equations. Algebraic manipulation requires a sufficient understanding of the laws of exponents. The geometry component of the course is tackled in the third quarter. It includes identifying similarities between plane figures as well as finding the area of plane figures and the volume of common solids. Drawing and construction skills are essential in the course. A strong emphasis is placed on the use of the metric system in measurements. The fourth quarter covers the three basic trigonometric ratios (sine, cosine, tangent) and their applications in solving problems involving right-angled
triangles.

Math 9

Students are expected to develop an attitude conducive to further learning and the application of mathematics at different levels and to gain confidence in applying mathematical skills. This is a preparatory course for IB Math in grades 11 and 12. Two quarters are devoted to learning and applying skills in elementary algebra. This topic covers solving one-and two-degree equations, solving and graphing systems of linear equations and inequalities, factoring polynomials, simplifying rational expressions, solving rational equations and their application, and solving and simplifying radicals. The third quarter allows students to study relevant theorems and postulates in plane geometry. Students are expected to demonstrate logical reasoning and discover properties of special quadrilaterals, triangles and circles. During the final quarter, right-triangle trigonometry and its application to areas that use
indirect measurement, such as surveying, navigation, and construction are studied.

Math 10

The course is designed to prepare Grade 10 students for the IB Math program. Its integrated format allows the students to cover the core concepts in advanced algebra, plane geometry, and plane trigonometry within one school year. The first semester covers factorization and expansion of polynomials, solving systems of linear equations/inequalities in two variables, evaluating and simplifying exponential expressions, simplifying rational expressions, and solving quadratic equations. The third quarter gives emphasis to core topics in plane geometry. It includes the properties of special triangles, quadrilaterals, and circles. The study of the properties of these plane figures leads to geometric transformations. In the fourth quarter, the focus is on the trigonometry of triangles (right angle and oblique). It includes the application of the six trigonometric functions, and the laws of sine and
cosine.


IB Math Program

The following are three levels of math that are offered in the program:
A. Mathematics HL
This course caters for students with a good background in mathematics who are competent in a range of analytical and technical skills.

B. Mathematics SL
This course is for students who already possess knowledge of basic mathematical concepts, and who are equipped with the skills needed to apply simple mathematical techniques correctly.

C. Mathematical Studies SL
This course caters for students with varied backgrounds and abilities. Most specifically, it is designed to build confidence and encourage appreciation of mathematics in students who do not anticipate a need for mathematics in their future studies.

 

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