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New Budget of Work in Mathematics for Grade Five Expectation: At the end of Grade V, the child is expected to have mastered the concepts and operations of whole numbers; demonstrate understanding of concepts and perform skills on fractions, decimals including money, ratio, percent, geometry, measurement and graphs; exact and estimated computation of the four fundamental operations on rational numbers including money and measurement and apply the concepts learned in solving problems. I. WHOLE NUMBERS A. Comprehension of Whole Numbers REVIEW 1. Properties of Whole Numbers Addition Multiplication 2. Operations of Whole Numbers through Problem Solving: Addition Subtraction Multiplication

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New Budget of Work in Mathematics for Grade Five

Expectation: At the end of Grade V, the child is expected to have mastered the concepts and operations of whole numbers; demonstrate understanding of concepts and perform skills on fractions, decimals including money, ratio, percent, geometry, measurement and graphs; exact and estimated computation of the four fundamental operations on rational numbers including money and measurement and apply the concepts learned in solving problems.

I. WHOLE NUMBERS

A. Comprehension of Whole Numbers

REVIEW1. Properties of Whole NumbersAdditionMultiplication2. Operations of Whole Numbers through Problem Solving:AdditionSubtractionMultiplicationDivision

3. Subset of Whole Numbers3.1 Differentiate prime and composite numbers3.2 Give the common factors of given numbers3.3 Find prime factors of a number

II. RATIONAL NUMBERSStandard:The learner shows understanding of fraction through renaming, ordering dissimilar fractions as well as estimating.

A. Comprehension of Fraction1. Change dissimilar fractions to similar fractions 1.1 Visualize changing dissimilar fractions to similar fractions2. Identify equal fractions using the cross product method3. Change fractions to lowest/higher term (LCM/GCF)4. Order dissimilar fractions written in different forms from least to greatest and vice versa5. Estimate fractions close to 0,, or 1A.Comprehension of Addition of FractionsStandard:The learner performs addition, subtraction and multiplication of fractions and makes use of this knowledge to solve everyday problems.

1. Add similar and dissimilar fractions in mixed forms without and with regrouping1.1 Add two to four similar fractions1.2 Visualize addition of dissimilar fractions (using concrete and visual/pictorial models)1.3 Add dissimilar fractions1.4 Add dissimilar fractions and whole numbers1.5 Add whole numbers and mixed forms1.6 Add mixed forms and dissimilar fraction1.7 Add mixed forms1.8 Estimate sum1.9 Add mentally two fractional units with similar denominators2. Application of Addition of Fractions2.1 Solve word problems involving addition of similar and dissimilar fractions without or with regrouping following the steps in problem solvingC. Comprehension of Subtraction of Fractions

1. Subtract fractions and mixed forms with common denominators without and with regrouping1.1 Visualize subtraction of fraction and mixed form (using concrete and visual/pictorial models)1.2 Subtract whole numbers from mixed forms without and with regrouping1.3 Subtract fractions from whole numbers1.4 Subtract fractions from mixed numbers without and with regrouping1.5 Subtract mixed numbers from whole numbers1.6 Subtract mixed numbers from mixed numbers (with similar fractions)2. Subtract dissimilar fractions without and with regrouping2.1 Visualize subtraction of dissimilar fractions2.2 Subtract fractions from mixed numbers without and with regrouping2.3 Subtract mixed numbers from mixed numbers without and with regrouping3. Subtract mentally similar fractions4. Application of Subtraction of Fractions4.1 Solve word problems involving subtraction of fractions following the steps in problem solving4.2 Solve two-step word problems involving addition and subtraction of fraction following the steps in solving 2-step problemsD. Comprehension of Multiplication of Fractions1. Multiply fractions by whole number, mixed form by a fraction1.1 fraction by a whole number1.2 mixed form by a fraction1.3 mixed form by a mixed form2. Multiply mentally fractional units3. Application of multiplication of fractions3.1 Solve word problems involving multiplication of fractions following the steps in problem solving3.2 Solve two-step word problems involving multiplication and any of addition and subtraction following the steps in solving two-step problemsE. Comprehension of Ratio

Standard:The learner understands the concept of ratio and applies knowledge in reducing/expressing to lower/higher terms and appreciates its application to daily life.1. Express the ratio of two quantities1.1 Visualize the ratio of two given sets of objects1.2 Express the ratio of two numbers by using either colon (:) or a fraction2. Reduce ratios to lowest terms.3. Identify equivalent ratios4. Application of Ratios4.1 Solve word problems involving ratio following the steps in solving problems

F. Comprehension of Decimals

Standard: The learner understands the concept of renaming, rounding and giving the place value of decimals.

1. Read and write decimals through thousandths1.1 Rename fractions whose denominators are powers of 10 in decimal form and vice versa1.2 Give the place value of each digit of a given decimal2. Round decimals to the nearest tenths and hundredths

G.Comprehension of Addition and Subtraction of Decimals

Standard: The learner understands and appreciates the basic operations on decimals and its application to real-world and mathematical situations.

1. Add and subtract decimals through thousandths without and with regrouping2. Add and subtract mixed decimals without and with regrouping3. Add and subtract mixed decimals from whole numbers without and with regrouping4. Application of addition and subtraction of decimals4.1 Solve word problems involving either addition or subtraction of decimals including money following the steps in problem solving4.2 Solve two-step word problems involving addition and subtraction of decimals money following the steps in solving two-step problemsH. Comprehension of Multiplication of Decimals1. Multiply decimals1.1 Visualize multiplication of decimals using models1.2 Multiply tenths by another tenth1.3 Multiply hundredths by tenths and vice versa2. Multiply mixed decimals with tenths and hundredths by whole numbers3. Multiply mixed decimals by mixed decimals with tenths and hundredths4. Multiply decimals by 10 and 1005. Multiply decimals mentally by 0.1, and 0.016. Application of Multiplication of Decimals6.1 Solve word problems involving multiplication of decimals including money following the steps in solving problemsI. Comprehension of Division of Decimals1. Divides decimals through hundredths1.1 Visualize division of decimals using models1.2 Divide decimals by decimals through hundredths1.3 Divide decimals by whole numbers2. Application of Division of Decimals2.1 Solve word problems involving division of decimals following the steps in problem solvingJ.Comprehension of Percent

Standard: The learner extends his understanding of percent (%) to fractions, ratios and decimals to show relationship to one another.

1. Relate fractions, ratios, decimals and percent1.1 Visualize the meaning of percent (%)1.2 Give the relationshipbetween fractions, ratios and percents (with visual models)between percent and decimal (with visual models)among fractions, ratios, decimals and percentsIII. Geometry

Standard: The learner understands the attributes of circle and 5 or more sided polygons and recognizes and appreciates similar things around him.A. Comprehension of Polygons1.Describe five or more sided polygons1.1 Identify five or more sided polygons1.2 Illustrate five or more sided polygons2.Describe similar and congruent polygons2.1 Visualize congruent polygons2.2 Identify congruent polygons2.3 Illustrate congruent polygons2.4 Visualize similar polygons2.5 Identify similar polygons2.6 Illustrate similar polygons3.Describe a circle3.1 Visualize circle3.2 Identify the parts of a circle (radius and diameter)3.3 Illustrate circles with different radii

IV. Measurement

Standard:The learner extends his/her understanding on concept of circumference, area, volume and temperature measure and enjoys making and using measurement in everyday life.

A. Comprehension of Circumference of a Circle1. Find the circumference of a circle in centimeter/ meter1.1 Visualize the circumference of a circle1.2 Derive a formula for finding the distance around a circle1.3 Find the circumference of the given circle2. Application of Circumference2.1 Solve word problems involving circumference measure following the steps in problem solvingB. Comprehension of Area1. Find the area of trapezoid and circle in square metres/centimetres1.1 Visualize the area of trapezoid and circle1.2 Derive a formula for finding the area of trapezoid and circle1.3 Find the area2. Application of Measurement of Area2.1 Solve word problems involving area of trapezoid and circle following the steps in problem solving

C. Comprehension of Volume1. Find the volume of cube/ rectangular prism1.1 Name the unit of measure used for measuring the volume of cube/ rectangular prism1.2 Convert one cubic unit of measure to a larger or smaller unit1.3 Derive a formula for finding the volume of cube/rectangular prism2. Application of Measurement of Volume2.1 Solve word problem involving measurement of volume following the steps in problem solvingD. Comprehension of Temperature Measure1. Give body/weather temperature using degree Celsius1.1 Identify the parts of a thermometer1.2 Read a thermometer2. Application of Temperature Measure2.1 Solve word problem involving body/weather temperature following the steps in problem solvingV. GraphsStandard:The learner shows appreciation of line graph through reading, interpreting, constructing and finding average of data.A. Comprehension of Line Graph1. Read/Interpret data presented in a line graph2. Construct a line graph 2.1 Organize data in a line graph3. Find the average of data presented in a line graph