Step 065. Simplification | Daily Tutoring

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Math fundamental

Math operation

Step 007. Subtraction of 3-digit numbers (2:56)
Step 007a. Subtraction from 4-digit numbers with carrying (2:13)
Step 008. Finding number using distance (10:26)
Step 009. Finding number(word question) (13:52)
Step 010. Multiplication of 2 and 1digit (without carrying) (7:03)
Step 011. Multiplication of 2 and 1digit (with carrying) (11:46)
Step 012. Multiplication of 2 and 1digit (with_carrying2) (10:44)
Step 013. Multiplication of 3 and 1digit (lv1) (11:24)
Step 016. Multiplication and division- filling in empty box (10:19)
Step 018. Division from timetable in the format (13:03)
Step 020. Multiplication of 2-digit and 2-digit (with 0, without carry) (11:38)
Step 021. Multiplication of 2 and 2digit (with carrying) (16:25)
Step 022. Division of 2-digit by 1-digit (11:55)
Step 023. Division of 2-digit by 1-digit with remainder (13:47)
Step 025. Division of 3-digit by 1-digit with format (12:37)
Step 026. Division of 3-digit by 1-digit with remainder (24:41)
Step 028. Multiplication of tenth hundredth (12:52)
Step 028a. Rules for the multiplication by 10 100 1000 (13:46)
Step 029. Multiplication of 3digit and 2digit (13:18)
Step 030. Division of 3-digit by tenth (18:17)
Step 031. Division of 2-digit by 2-digit (14:00)
Step 032. Division of 2-digit by 2-digit with remainder (20:16)
Step 033. Division of 3-digit by 2-digit(one step) (23:49)
Step 034. Division of 3-digit by 2-digit(two_step) (19:52)
Step 035. Division of 3-digit by 2-digit(two step) with remainder (28:55)
Step041. Finding equation and number with remainder(word question) (13:12)
Step 041a. Understanding of fraction (14:28)
Step 042. mixed fraction to improper fraction (11:03)
Step 043. Integer to fraction (12:03)
Step 044. Improper fraction to mixed fraction (14:48)
Step 044a. fraction comparison (2:13)
Step 045. Addition of fraction with same denominator (7:47)
Step 046. Subtraction of fraction with same denominator (4:54)
Step 047. Addition of mixed fraction with same denominator (13:27)
Step 047a. Addition of mixed fraction with same denominator with carry (22:10)
Step 048. Subtraction of mixed fraction with same denominator(no carry) (7:53)
Step 049. Integer take away fraction (1:55)
Step 049. Integer take away fraction_2 (10:55)
Step 049c. Addition of integer and fraction (6:03)
Step 050. Subtraction of mixed fraction with same denominator(with carry) (25:31)
Step 051. Addition of decimal (14:30)
Step 052. Subtraction of decimal (13:52)
Step 053. Subtraction of decimal with carry (18:02)
Step 054. Fraction in the distance (17:10)
Step 056. Decimal in the distance (14:14)
Step 057. Fraction in the distance (subtraction) (21:49)
Step 060. Finding equation from fraction decimal (word question) (12:18)
Step 065. Simplification (23:50)
Step 066. Common denominator (22:56)
Step 067. Addition of fraction with different denominator (11:02)
Step 067a. Addition of fraction with different denominator (terms) (24:14)
Step 068. Subtraction of fraction with different denominator (10:19)
Step 069. Addition of mixed fraction with different denominator (20:53)
Step 069b. Addition of mixed fraction with different denominator(carry terms) (23:26)
Step 070. Subtraction of mixed fraction with different denominator (17:46)
Step 071. Fraction in the distance(add different denominator) (12:20)
Step 071a. Fraction in the distance(add different denominator) (18:52)
Step 072. Equation (add fraction diff denominator) - filling in empty box (22:13)
Step 073. Equation (subtract fraction diff denominator) - filling in empty box.docx (16:13)
Step 074. Write the equation and find the fraction2 (word question) (11:18)
Step 075. Mixed operation - Addition and subtraction (2:10)
Step 076. Mixed operation - Multiplication and division (10:36)
Step 077. Mixed operation - Addition subtraction and multiplication (18:28)
Step 078. Mixed operation - operation with bracket (18:40)
Step 078a. Mixed operation - operation with two bracket1 (10:19)
Step 078b. Mixed operation - operation with two bracket2 (19:13)
Step 079. integer times by fraction (20:07)
Step 079a.Integer times by fraction(simplify) (14:04)
Step 079b. integer times by fraction (terms) (19:32)
Step 080. Integer times by mixed fraction (12:20)
Step 081. Multiply fraction by fraction (26:38)
Step 081a. Multiply fraction by fraction (simplify) (17:54)
Step 082. Multiply fraction with mixed fraction (20:25)
Step 083. Multiply fraction with mixed fraction (total) (25:47)
Step 083a. Multiply fraction with mixed fraction (multiply divide) (9:29)
Step 083b. Multiply fraction with integer (multiply divide) (24:14)
Step 084. Multiply integer with decimal (14:35)
Step 085. Multiply decimal with decimal (12:07)
Step 086. Equation (Mixed operation) - filling in empty box (8:11)
Step 088. Mixed operation equation 3 (11:44)
Step 089. Finding equation and number 5(word question) (17:39)
Step 090. Division to fraction (6:25)
Step 091. Fraction divide by integer (8:16)
Step 092. Mixed fraction divide by integer (21:19)
Step 093. Integer divide by fraction (6:19)
Step 093a. Integer divide by mixed fraction (19:36)
Step 094. Fraction divide by fraction (11:27)
Step 094a. Fraction divide by fraction(term) (30:17)
Step 094b. Fraction(term) divide by fraction (18:30)
Step 095. Mixed fraction divide by fraction (25:13)
Step 096. Operation by fraction (27:23)
Step 097. Division of 3-digit decimal by 1-digit with format (21:37)
Step 098. Division of decimal by 2-digit with format (26:53)
Step 099. Integer divide by integer (answer is decimal) (14:21)
Step 100. Integer divide by 2digit integer (answer is decimal) (20:29)
Step 101. Integer divide by integer (up to 2 decimal points) (22:44)
Step102. Decimal divide by decimal (20:21)
Step 102a. How to divide decimals (17:52)
Step102b. Decimal divide by bigger integer (23:37)
Step 103. Equation (Multiply fraction by fraction) - filling in empty box (12:16)
Step103b. Multiplication from timetable - filling fraction in box (16:05)
Step 104. Equation (Multiply decimal by decimal) - filling in empty box (17:25)
Step106. Finding equation and number 6 (word question) (15:11)
Step 107a. Fractions Decimals Percentages (14:58)
Year7_4L_Fractions and percentages (15:55)
Step 108. Fraction to decimal (19:24)
Step 108a. Integer to Fraction decimal (6:05)
Step 108b. Fraction to percentage (16:17)
Step 108c. Mixed fraction to decimal (21:13)
Step 109. Decimal to percentage (20:09)
Step 110. Percentage to fraction (4:32)
Step 111. Percentage to decimal (20:34)
Step 112. Fraction of the amount (4:27)
Step 113. Evaluate the amount (14:44)
Step 113a. Evaluate the amount (fraction of fraction) (16:28)
Step 114. Equation (Finding the amount) (4:13)
Step 115. Simplification of the ratio (13:20)
Step 116. Simplification of the decimal ratio (19:01)
Step 117. Simplification of the fraction ratio (12:58)
Step 118. Finding ratio (13:07)
Step 119. Finding ratio with fraction decimal (13:23)
Step 120. Assign number according to ratio (13:43)
Step 120b. Assign number according to 3 ratio (3:44)
Step 121. Find the x (addition) (11:50)
Step 122. Find the x (subtraction) (16:05)
Step 123. Find the x (multiplication) (16:20)
Step 124. Find the x (division) (17:01)
Step 125. Find the x (multiply add subtract) (15:27)
Step 127. Mixed operation lv2 - fraction (9:13)
Step 128. Mixed operation lv2 - decimal (6:30)
Step 132. Expressing in Index form (9:26)
Step 132a. Expressing in Index form (letters) (4:19)
Step 133. Expressing in Index form (fraction) (4:05)
Step 134. Evaluating from the index form (11:32)
Step 134a. Evaluating from the index form (14:58)
Step 135. Factorising numbers into primes (13:47)
Step 137. Finding common and greatest divisors (20:14)
Step 138. Finding common and lowest multiple (16:14)
Step 139. GCD(HCF) LCM (29:21)
Step 140. Expressing positive and negative number with Sign (4:01)
Step 142. adding positive negative integer on the number line (11:57)
Step 142a. adding positive negative integer terms (10:23)
Step 143. negative number add negative number (13:13)
Step 145. Positive Number Add Negative Number (15:06)
Step 145a. Positive number add negative number (terms) (16:04)
Step 146. Adding positive negative decimal number (16:14)
Step 147. Adding positive negative fractions (16:31)
Step 147a. Integer take away fraction (negative answer) (24:02)
Step 147b. fraction take away integer (negative answer) (22:47)
Step 147c. Integer take away fraction (negative term answer) (21:52)
Step 147d. Fraction take away integer (Negative term answer) (29:10)
Step 147e. Adding positive negative fractions (one sign same deno negative answer) (3:12)
Step 148. Subtracting negative and positive number (9:53)
Step 149. subtracting positive negative decimal number (24:36)
Step 150. subtracting positive negative fractions (19:15)
Multiplying and Dividing Negative numbers (9:01)
Step 155. Division of positive negative decimals (13:52)
Step 156. Division of positive negative fractions (15:22)
Step 157. Division of positive negative fractions decimal (11:28)
Step 160. Expansion of negative number index (11:34)
Step 161. Mixed operation negative number index (32:24)
Step 162. Expansion (14:42)
Step 163. Factorising (2:10)
Step 166. Remove times sign (7:30)
Step 167. Remove division sign (14:33)
Step 168. Remove division sign Level2 (9:14)
Step 169. Remove times division sign (26:37)
Step 170. Remove times division sign2 (17:19)
Step 171. Remove times division sign 3 (14:49)
Step 172. Writing expressions from word expression (2:50)
Step 174. Put the number and evaluate (7:18)
Step 175. Put the negative number and evaluate (10:03)
Step 176. Put the number and evaluate (index) (5:57)
Step 177. Put the number and evaluate (division) (4:42)
Step 178. Put the fraction and evaluate (division) (8:30)
Step 179. Put 2 numbers and evaluate (10:47)
Step 180. Put 2 fractions and evaluate (4:05)
Step183. Simplification of fraction terms (6:58)
Step183a. Simplification of fraction terms(fraction) (20:04)
Step183b. Simplification of fraction terms (different letter) (11:20)
Step184. Simplification of fraction terms (squared) (17:18)
Step185. Simplification of terms(fraction) (18:57)
Step186. Simplification of fraction terms (cancel terms in fraction) (24:23)
Step186a. Simplification of fraction terms (cancel terms in fraction) (20:38)
Step187. Division of same number or same term (3:44)
Multiplication dot(in negative number) (10:04)
Order of operations(GEMS) (21:24)
How to read an analog clock (19:48)
Multiply Divide by 10 100 1000 (58:51)
Simplifying surds (Common mistake) (18:11)

Speed hour distance

Speed hour distance 1 (31:00)
Speed hour distance 2 (28:56)

Operation of terms

Collecting like terms(Adding and subtracting) (14:52)
Multiplying and dividing algebraic fraction (15:31)
Math operations review (15:20)
Factorising expressions (22:56)
Expansion expressions (20:59)
Common misconception on cancelling v2 (28:11)
Review of terms operation pt.1(integer) (9:35)
Review of terms operation pt.2 (fraction decimal) (28:13)

Probability

Probability (18:56)
Multiplication Addition Principle (12:02)
Intersection and Union Compliment in the Venn diagram (20:23)
Concentration of solution (26:42)
Two-way table and Venn diagram (16:14)
Tree diagram (46:28)

Solving equation

Solving linear equation (26:27)
Quadratic_1_expansion_2 (6:57)
Equation 1a (20:35)
Equation 1b (17:49)
Equation 1b2 (20:22)
Equation 1c (14:38)
Equation 1e (17:04)
Equation 1f (7:19)
Equation 2 (20:44)
Equation 2f (9:22)
Equation 2g (10:42)
Equation 2h (6:39)
Equation 2k (7:02)
Equation 3c (11:41)
Equation 3h (15:59)
Equation 3i (28:04)
Equation 3j (17:15)
Solving for variables 2 (37:19)
Point of intersection of different graphs (Quadratic circle hyperbola) (19:11)
How to solve the equation with brackets (17:10)
Drawing rectangular hyperbola graph (23:26)
Solving inequalities - Multiply or divide by a negative number (15:59)

Surds

Rational and irrational numbers (14:10)
Recurring Decimals to Fractions (17:02)
Simplifying surds (26:30)
Multiply and divide, rationalize Surds (18:22)
Drawing a square root graph (24:22)
Simplify surds and operation review (21:55)

Unit

Unit Measurement (9:48)
Metric Units (13:41)
Unitary method (22:18)
Unitary method (for the time it takes for one person to do something) (14:56)

Ratio

Proportion (14:02)
Finding ratio with fraction decimal (13:23)
Step117. Simplification of the fraction ratio (12:58)
Step118. Finding ratio (13:07)
Step120. Assign number according to ratio (13:43)

Statistics

Stem and leaf plots (11:36)
Classifying Data (21:11)
Box plot (22:19)
Measures of Centre (Mean Median Mode Range) (12:47)
Measures of spread (Median and quartiles) (16:55)
Review of statistical graphs (26:50)
Displaying and describing the distributions of categorical variables (21:39)
Displaying and describing the distributions of numerical variables (20:25)

Geometry

Measuring Angles (13:04)
Angle sum of a triangle (20:22)
Angle sum of a quadrilateral (26:49)
Interior and exterior angle of triangle (15:15)
Interior and Exterior Angle of Polygon (17:58)
Corresponding Angles (10:47)
Surface area and volume of Cylinder (22:28)
Surface area volume of a cone (9:12)
Circle and Sphere (6:02)
Circle Property (Chord of a circle) (12:05)
Circle Property (Tangents theorems) (17:15)
Circle Property (Intersecting chords secants) (14:06)
Circle Property (Cyclic Quadrilateral Angles in the same segment theory) (14:39)
Circle Property (Central theorem) (19:54)
Types of parallelogram (24:03)
Pythagorean theorem (21:47)
Application of Pythagoras theorem (17:47)
Length Area and Volume Ratios of Similar Solids (18:26)
True bearing (20:56)
Drawing true bearings on a map (26:53)
Volume of solid figure (31:40)

Index law

Index laws- Raising powers (16:49)
Scientific notation (25:24)
index law 1 - State the missing index (5:46)
Index law 1a (19:58)
Index law - Multiplying and dividing indices (15:04)
Index law - Bracket with indices and power of 0 (16:55)
Index law - Expanding bracket (21:01)
Index law 7 - Evaluate (6:51)
index law 8 - Index law 1 and 2 (12:38)
index law 8a - Index law 1 and 2 (3:45)
index law 8b - Index law 1 and 2 (6:53)
Index law 12a (10:53)
Rational indices (30:55)
Solving exponential equations and inequalities (26:15)
Index law 13b – Negative indices (10:22)

Linear equation

The rule for straight line graph is given by y=mx+c (11:34)
General form Standard form Slope-intercept form (20:58)
Interval notation (9:41)
Review of Linear equation practice (14:49)
Review of Linear equation practice2 (28:02)
Changing the subject of a formula (27:54)
Linear_equation_practice_3_midpoint (16:58)
Linear_equation_practice_5_drawing graph (8:58)
gradient pt1 (13:44)
Gradient pt2 (9:27)
Review of completing table and plotting connecting coordinate (21:55)
Plotting on the plane (14:10)
Relation between two linear equations (20:29)
The structure of linear equation(x intercept y intercept) (20:07)

Transformations

Reflection (year7) (17:53)
Rotation (year7) (19:38)

Quadratic equation

Quadratic 1b expansion (9:27)
Quadratic 1c expansion (8:37)
Cross Method Zero product property X intercept and sketch (25:10)
Expanding brackets – Foil Method (13:11)
Quadratic 2 factorise (20:18)
Quadratic 2a factorise (23:02)
Difference of two squares (DOPS) (19:04)
Quadratic 5 factorise (15:56)
Quadratic 5a factorise (18:26)
Quadratic 5b factorise (20:28)

Trigonometry

Trigonometric ratio(SOH CAH TOA) (21:05)
Trigonometric ratio - Finding an angle (15:34)
Trigonometric ratio - Finding side lengths (20:14)
Special right triangles(45 45 90 and 30 60 90) (16:53)
Angle of elevation depression (16:34)

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Step 065. Simplification

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