Final Exam Tips Tips to facilitate Studying Math's

How to study Mathematics Effectively? The following three-step routine is a suggestion for making your home study effective: 1- Get Oriented 2- Lineup the ideas 3- Do the assignments How to study Mathematics Effectively?

How to study Mathematics Effectively? 1. Get oriented. Take a few minutes to think back, look over your sheets to see clearly what ideas you have been working on. Refer to the study guide 1 How to study Mathematics Effectively? Lets’ have a look on our Math topics this term

How to study Mathematics Effectively? Operations Multiplying by 10, 100, 1000 Multiplying 1-digit number by 2- or more digit numbers Dividing by large numbers Geometry Perimeter Area How to study Mathematics Effectively? Fractions Equal Fractions Adding & Subtracting Comparing & Ordering Conversions Length Conversions Weight Conversions. Time Conversions Probability & Statistics Data representation Probability

How to study Mathematics Effectively? 2. Line up the ideas (Concepts): Think about the ideas, rules , and methods (CONCEPTS) in the daily assignments (classwork & homework sheets). 2 How to study Mathematics Effectively? Lets’ retrieve together our main CONCEPTS

Multiplying large numbers by 1-digit number Multiplication means repeated addition Add the carried up numbers. As we add it after multiplying 4 2 Step 1: 5 x 4 = 20 7 8 4 Step 2: 5 x 8 = 40 x Step 3: ADD 40 + 2 = 42 5 Hero Step 4: 5 x 7 = 35 Step 5: ADD 35 + 4 = 39 3 9 2

Use Multiplication map to solve Division problems Division means to distribute equally. Start From Left side Use Multiplication map to solve Division problems x Case 1 In Time Tables: 15 ÷ 3 = ------- Case 2 Cutting the number into digits: 64 ÷ 2 = ------- Case 3 Cutting the number into digits: (Sad Zero) 126 ÷ 3 = ------- Case 4 Cutting the number into digits: (Happy Zero) 416 ÷ 4 = ------- 5 15 ÷ 3 = ------- x 3 2 32 6 4 ÷ 2 = ------- x 4 2 042 1 2 6 ÷ 3 = ------- = 42 x 1 4 4 1 6 ÷ 4 = ------- 104

perimeter Perimeter is the sum of length of all sides of a shape The perimeter can be calculated by two ways: The perimeter Adding Counting Adding all the sides length Counting the units on the lattice 6 cm 1 2 3 4 12 5 2 cm 2 cm 6 11 6 cm 10 9 8 7 The perimeter =2 + 6 + 2 + 6 = 16 cm. The perimeter =12 units.

Area Area is the number of units covering a shape The Area =7 units. The Area can be calculated by Counting the units: 1 2 3 4 5 6 7 The Area =7 units.

Number of colored parts Fractions Fraction is a part of whole so that All PARTS ARE EQUAL Fractions Concept Equal Fractions Adding & Subtracting Ordering & Comparing How to write it? Number of colored parts Number of All parts Numerator Denominator

Equal Fractions 1 4 3 12 8 12 2 3 x 3 ÷ 4 x 3 ÷ 4 Multiplying Dividing By Splitting Parts By Collecting Parts x 3 ÷ 4 1 4 3 12 8 12 2 3 x 3 ÷ 4

Equal Fractions Equal Fractions Rule To have equal fractions Multiply OR Divide the Numerator and Denominator By the SAME NUMBER

Ordering & Comparing Fractions Same Denominator Numerator Wow; Every thing is Clear Big is Big and Small is Small 1 2 1 4 > 3 8 < 5 8 Ooh; Every thing is turned upside down Big is Small and Small is Big Arrange in a Descending order: Arrange in an ascending order: 3 9 7 9 5 9 2 9 1 5 1 3 6 1 2 , , , , , , 7 9 5 9 3 9 1 5 1 3 1 2 2 9 6 , , , , , ,

Add & Subtract Fractions 3 16 Fraction represents the yellow Part = 7 16 Fraction represents the green Part = 3 16 7 16 10 16 Fraction represents the COLORED Parts = + = To Add Or Subtract fractions We should have the same DENOMINATOR

Measurements Time Length Weight Hours & minutes Days Weeks Months Years Length Kilometer Meter Centimeter Weight Kilogram Gram

Units of measuring Length x 1000 x 100 Kilometer Meter Centimeter 000 00 1 Kilometer = 1000 meters 1 2 Kilometer = 500 meters 1 4 Kilometer = 250 meters 1 Meter = 100 Cm 1 2 Meter = 50 Cm 1 4 Meter = 25 Cm Study By Heart

Units of measuring Weight x 1000 Kilogram Gram 000 1 Kilogram = 1000 grams 1 2 Kilogram = 500 grams 1 4 Kilograms = 250 grams Study By Heart

Units of measuring Time Hours & Minutes 1 hour = 60 minutes 1 2 hour = 30 minutes 1 3 hour = 20 minutes 1 4 hour = 15 minutes 2 hours = 120 minutes Days, Weeks, Months And Years 1 Day = 24 hours 1 2 Day = 12 hours 1 Week = 7 Days 1 Month = 4 Weeks 1 Year = 12 Months Study By Heart

Data representation The opposite table represents number of colored balloons: A) Draw a broken line graph Color Of Balloons Number Red ………. Green Blue 1 5 2 3 3 2

probability Certain One Impossible Zero Possible Fraction The chance of happing something A measure of how often a particular event will happen Probability Words Numbers Certain One Impossible Zero Possible Fraction

Finally To Solve Division problems and get equal fractions I have to study All time tables by heart

How to study Mathematics Effectively? 3. Do the assignment. Practice .. Practice .. Practice As practice makes perfect. Solve more sheets (Especially Final Revisions) 3 How to study Mathematics Effectively?

Thank you Math Staff teachers wish to you all the best of luck. Head of Department : Mrs. Dalia El-Ansary Wish to you great success