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solve age word problems - 5 - use bar models, algebraic equations
9:24
solve age word problems - 5 - use bar models, algebraic equations
solve age word problems - 4 - use bar models and algebraic equations
17:14
solve age word problems - 4 - use bar models and algebraic equations
solve age word problems - 3 - using bar models or algebraic equations
17:06
solve age word problems - 3 - using bar models or algebraic equations
Ratio and Proportion (Part 2) - solve simple Ratios problems
11:26
Ratio and Proportion (Part 2) - solve simple Ratios problems
SQL - DateTime Functions & Conversions (DATEADD, DATEDIFF, DATEPART etc.) Lesson 10
29:15
SQL - DateTime Functions & Conversions (DATEADD, DATEDIFF, DATEPART etc.) Lesson 10
Ratio and Proportion (Part 1) - introduction & relation to fractions
11:29
Ratio and Proportion (Part 1) - introduction & relation to fractions
SQL - Lesson 9 - additional string functions (PATINDEX, CHARINDEX, REPLACE, REPLICATE etc.)
27:04
SQL - Lesson 9 - additional string functions (PATINDEX, CHARINDEX, REPLACE, REPLICATE etc.)
solve age word problems 2 - use bar models or algebraic equations
11:15
solve age word problems 2 - use bar models or algebraic equations
cumulative frequency distribution
11:02
cumulative frequency distribution
solve age word problems 1 - use bar models and algebraic equations
10:21
solve age word problems 1 - use bar models and algebraic equations
build frequency distribution - continuous variable
12:45
build frequency distribution - continuous variable
solve word problems 6 - use bar models and algebraic equations
9:37
solve word problems 6 - use bar models and algebraic equations
build frequency distribution for discrete variable
20:30
build frequency distribution for discrete variable
discrete and continous variables
8:50
discrete and continous variables
divide mixed fraction by a fraction - use visual model and standard method
13:20
divide mixed fraction by a fraction - use visual model and standard method
divide fraction by a fraction - use visual models and standard method
13:43
divide fraction by a fraction - use visual models and standard method
divide fractions and whole numbers - use visual model and standard method
12:46
divide fractions and whole numbers - use visual model and standard method
solve word problems 5 - use bar models and algebraic equations
7:05
solve word problems 5 - use bar models and algebraic equations
Multiply fractions
10:09
Multiply fractions
solve word problems 4 - use bar models
7:57
solve word problems 4 - use bar models
SQL questions in Gate papers 2014 - 2015
42:45
SQL questions in Gate papers 2014 - 2015
SQL questions in Gate papers 2016 - 2018
29:23
SQL questions in Gate papers 2016 - 2018
solve word problems easily - 3 - use bar models
9:31
solve word problems easily - 3 - use bar models
SQL subqueries - Lesson 8 (EXISTS, NOT EXISTS, ALL, ANY)
41:55
SQL subqueries - Lesson 8 (EXISTS, NOT EXISTS, ALL, ANY)
Solve Word Problems - 2 - use bar models
7:30
Solve Word Problems - 2 - use bar models
Solve Word Problems - 1 - Use bar models
6:44
Solve Word Problems - 1 - Use bar models
Sets - Solve word problems 3
18:17
Sets - Solve word problems 3
Understand formulae for number of elements in three sets (A, B, C)
11:08
Understand formulae for number of elements in three sets (A, B, C)
Understand formulae for number of elements in two sets (A, B)
15:06
Understand formulae for number of elements in two sets (A, B)
SQL JOINS - Lesson 7 - (FULL JOIN, SELF JOIN, CROSS JOIN) and UNION
38:41
SQL JOINS - Lesson 7 - (FULL JOIN, SELF JOIN, CROSS JOIN) and UNION