Rediscovering Mathematics for the Caribbean: Grade 3

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Description

Contents

Reviews

Language

English

ISBN

978-976-8245-35-9

Cover Page

Title Page

Copyright Page

Acknowledgement

Preface

Dedication

Contents

NUMBER

Place Value

Reviewing 3-Digit Numbers

Hundreds, Tens and Ones

Using an Abacus to Write 3-Digit Numbers

Thousands

What does Addition Mean?

Adding Using the Number Line

Adding Numbers Horizontally and Vertically Without and With Regrouping

Comparing Numbers

Comparing Bumbers Within 1,000

Expanded Notation with Renaming

Addition

Think About It

Subtraction

Subtraction Using the Number Line

Subtraction of Numbers Within 10,000

Subtraction With Regrouping (Renaming) in Hundreds and Thousands

Subtraction With Regrouping (Renaming) When Necessary - ones, Tens, Hundreds and Thousands

Regrouping in Ones, Tens, Hundreds and Thousands

Think About It

Cardinal Numbers

Ordinal Numbers

Odd or Even?

Let's Review

The Calculator

Using a Calculator

The Dozen (12)

Greater Than or Less Than, Equal To

Rounding Off Numbers

Estimation and Approximation

The Roman Numeral System

Money

What is Money?

Change to Cents Only

Adding Money with Renaming

Subtraction of Money

Subtraction of Money with Regrouping (Renaming)

Multiplication with Renaming

Division of Money

Money- Writing Bills

Think About It

Let's Learn to Skip - Count

Multiplication

Doing Multiplication by Using Arrays

Multiplication Using Pairs

Multiplying by Using a Table or a Chart

Commutative Multiplication

Multiplying 3-Digit Numbers by 1-Digit Number Without Renaming

Multiplying 3-Digit Numbers by 1-Digit Number with Renaming

Zero Property of Multiplication

Multiplying on a Number Line

More Practice

Division

Division-The Opposite of Multiplication

Divided by 0 and Divided by 1

Long Division

Division with Regrouping in Hundreds, Tens and Ones

Division With Remainder

Division: Two-Step Word Problems

Know Your Patterns

Complete Sequences

Creating Patterns

Using Numbers & Extending Number Patterns

Pattern in Geometry

Growing and Shrinking Patterns

Number Pattern on the Hundred Chart

What is a Fraction?

Identifying Fractions

Fractions: Halves, Thirds and Quarters

Equivalent Fractions

Fractions - Part of a Set

Finding the Fraction of a Set

Comparing and Ordering Fractions

Comparing and Ordering Fractions with same Denominators

Comparing and Ordering Fractions with different Denominators

More on Equivalent Fractions

Proper Fractions

Improper Fractions

Mixed Numbers

Addition and Subtraction of Fractions with Like Denominators

Addition and Subtraction of Fractions with Unlike Denominators

Finding the Unknown

Finding 'n' in a Mathematical Sequence

Think About It

Bar Modelling

MEASUREMENT

The Metric System

Length - Instruments Used for Measuring

Metre

Addition of Length

Subtraction of Length

Multiplication of Length

Division of Length

Mass - Gram

What's my Mass?

Addition and Subtraction of Mass

Multiplication of Mass

Division of Mass

Problem Solving

Estimate and Verify Mass/Weight of Various Objects

Measuring Kilograms and Grams

Capacity/Volume

Litres

Multiplication of Litres

Problem Solving

Division of Litres

More Practice

Think About It

Telling Time

Minutes Past the Hour

Minutes to the Hour

What Time is it?

Adding Hours and Minutes

Subtraction: When the Greater Minutes are at the Bottom

Conversion of Hours to Minutes

Days and Weeks

Addition of Days and Weeks

Subtraction of Days and Weeks

Multiplication of Days and Weeks

Division of Days and Weeks

Temperature

Think About It

GEOMETRY

Polygons

Regular or Irregular Polygons

Perimeter

Area

Calculating the Area of Shapes

Area of a Rectangle

Area of a Square

Lines, Paths, Shapes

Lines and Curves

Angles

Naming Angles

Closed and Open Figures

Curves or Paths

Solid and Plane Shapes

Cone & Pyramids

Line of Symmetry

HANDLING DATA AND PROBABILITY

Statistics - Handling Data

Pictograph

Bar Graph

Pie Chart

Probability

ASSESSMENT

EXTENDED THINKING

GLOSSARY

INDEX

DO YOU KNOW YOUR MULTIPLICATION TABLES?

GOOD TO KNOW

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