About the Book
Maths Ace is a series of eight books for classes 1 to 8 for students of primary and middle school. The series adheres to theNational Curriculum Framework 2005 and the books have been designed in accordance with the latest guidelines laid downby the National Council of Educational Research and Training (NCERT).The series is based on the extensive feedback received from teachers. It employs dynamic and innovative teaching-learningtechniques that stimulate and motivate young students to develop a passion for mathematics.Features Language used in the book is simple and child-friendly. Warm-Up for refreshing the concepts learnt earlier. Graded Exercises for extensive drilling with an integrated approach. Picture/Activity based to enthuse interest amongst pupils. Review Time at the end of each chapter for easy recapitulation. Summary provides important points at a glance. Fun Time enables the students to apply the topics in real-life situations. Mental Maths enables the pupils to improve and accelerate their mental agility thereby motivate them to do the calculations rapidly. Maths Lab Activity to facilitate hands-on learning and consolidation of mathematical concepts. Life skills and Values-latest features in alignment with NCF 2005. Books 1 and 2 in workbook format.Table of Contents1. Numbers up to 100Skip CountingComparing NumbersOrdering NumbersOrdinal NumbersForming 2-Digit NumbersOdd and Even Numbers2. Addition up to 100Terms Used in AdditionAddition of Three 2-Digit NumbersRegrouping of NumbersAddition of 2-Digit Numbers Using RegroupingAddition of Three 2-Digit NumbersUsing RegroupingStories Based on AdditionAddition on the Number Grid3. Subtraction up to 100Terms Used in SubtractionWriting Numbers in Columns for SubtractionRegrouping of NumbersSubtraction of 2-Digit Numbers Using RegroupingSubtraction with 0 in the Ones Place ofthe MinuendChecking Subtraction Using AdditionStories Based on SubtractionSubtraction on the Number Grid4. Shapes and PatternsLinesSolid FiguresPatterns5. Numbers up to 1000Counting HundredsWriting 3-Digit Numbers3-Digit Number NamesPlace Value and Face ValueExpanded Form of NumbersShort Form of NumbersBefore, After and BetweenRepresenting Numbers on AbacusComparing NumbersOrdering NumbersForming 3-Digit NumbersForming Patterns in Numbers6. Addition and Subtraction up to 1000AdditionSubtractionChecking SubtractionFinding the Missing AddendFinding the Missing SubtrahendStories Based on Addition and Subtraction7. MultiplicationMultiplication TablesMultiplication by Skip CountingTerms Used in MultiplicationMultiplication FactsMultiplication of a 2-Digit Number bya 1-Digit NumberMultiplication of a 3-Digit Number bya 1-Digit NumberStories Based on Multiplication8. DivisionEqual SharingEqual GroupingDivision as Repeated SubtractionDivision on the Number LineDivision Using Multiplication FactsDivision FactsLong DivisionStories Based on Division9. FractionHalfOne-ThirdOne-Fourth10. MeasurementMeasurement of LengthMeasurement of MassMeasurement of CapacityStories Based on Measurements11. Time and CalendarReading and Writing TimeDays of the WeekMonths of the YearCalendarSeasons12. MoneyReading and Writing MoneyAddition of MoneySubtraction of Money13. Data HandlingAbout the AuthorHira, Prasad,, Headmistress, for, Junior, section, in, Birla, High, School,, Kolkata., She, is, a, renowned, primary, teacher,for, Mathematics,, having, a, rich, teaching, experience., She, has, conducted, various, workshops, on, pedagogy, to, teach, primary,classes.,Rajesh, Hassija,, Director-Principal, of, Indraprastha, Group, of, Schools,, Delhi-NCR, has, a, rich, experience, of, 33, years, of, teaching,in, various, established, schools, of, Delhi-NCR., He, has, been, awarded, with, the, prestigious, National, Award, for, Teachers, in, 2002,by, Dr, APJ,