Grade 4 Math
64 videos • 578 views • by Pinoy Mathematician
1
Visualizing the Value up to 100,000
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2
Determining Place Value up to 100000
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3
Reading and Writing Numbers up to 100000 place
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4
Rounding Numbers to the Nearest 1000 and 10000
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5
Comparing Numbers up to 100000
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6
Arranging Numbers up to 100000
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7
Multiply up to 3-Digit Numbers by up to 2-Digit Numbers
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8
Estimating Products of 3 to 4 digits by 2 to 3 digits
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9
Mentally Multiply 2 Digit by 1 to 2 Digit Numbers
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10
Multiplication of Whole Numbers Routine and Non Routine Problems
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11
Dividing 3 to 4 Digit Numbers by 1 to 2 Digit Numbers
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12
Dividing 3 to 4 digit numbers by 10, 100, 1000
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13
Estimating Quotients of 3 to 4 Digits by 1 to 2 Digits
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14
Dividing Mentally 2- to 3-Digit by a 1 Digit Number
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15
Word Problems Involving Division of Whole Numbers
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16
Order of Operations (MDAS) for Whole Numbers
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17
Finding Factors of a Number Up to 100
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18
Finding the Multiples of a Number up to 100
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19
Difference Between Prime and Composite Numbers
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20
Prime Factorization
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21
Greatest Common Factor (GCF) of a Set of Numbers
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22
Least Common Multiple (LCM) of a Set of Numbers
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23
GCF and LCM Word Problems
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24
Identifying Proper Fractions, Improper Fractions, and Mixed Numbers
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25
Reducing Fractions to Lowest Forms
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26
Converting Improper to Mixed Form and Vice Versa
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27
Visualizing Addition and Subtraction of Similar Fractions
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28
Visualizing Subtraction of Fraction from a Whole Number
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29
Adding and Subtracting Dissimilar Fractions
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30
Adding Similar and Dissimilar Fractions
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31
Subtracting Similar and Dissimilar Fractions
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32
Subtraction of Proper Fractions
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33
Subtracting Mixed Numbers with Same and Unlike Denominators
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34
How to Multiply Fractions
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35
How to Divide Fractions
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36
Simple tricks for complex fractions
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37
Visualizing Decimals
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38
Converting Fraction to Decimal
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39
Converting Decimals to Fraction
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40
Converting Repeating Decimals to Fraction
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41
Decimals Place Value and Value up to Hundredths Place
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42
Reading and Writing Decimals up to Hundredths
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43
Rounding Off Decimals to the Nearest Whole Number and Tenth
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44
Comparing and Arranging Decimal Numbers
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45
Finding Area of Irregular Shapes
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46
Estimating Area of Irregular Shapes | Math Tricks
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47
Deriving Formula of Area of Triangle, Parallelogram, and Trapezoid
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48
Area of Triangle, Parallelogram, and Trapezoid
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49
Estimating Area of Triangles, Parallelograms, and Trapezoids
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50
Volume of Rectangular Prism Formula Derivation
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51
Volume of a Rectangular Prism
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52
Tabular Form and Bar Graph in Organizing Data
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53
Parallel, Intersecting, and Perpendicular Lines
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54
Properties of Triangles and Quadrilaterals
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55
Types of Triangles According to Sides and Angles
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56
Kinds of Quadrilaterals
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57
Finding Missing Terms in a Sequence
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58
Finding Missing Numbers | Properties of Operations
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59
Computing Elapsed Time (in minutes and seconds)
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60
Estimating the Duration of Time in Minutes
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61
Solving Word Problems Involving Elapsed Time
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62
Visualizing Perimeter of Any Plane Figure
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63
Difference Between Perimeter and Area
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64
Converting Square Centimeter to Square Meter and Vice Versa
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