Khan Academy Class 6 (NCERT) Math Videos and Exercises - Part 2

Exercises, contd.

Represent multiplication on the number line
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:whole-numbers/x06b5af6950647cd2:add-subtract-and-multiply-on-the-number-line/e/number_line Exercise 2.1

Commutative property of multiplication
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:whole-numbers/x06b5af6950647cd2:commutative-property/e/commutative-property-of-multiplication Exercise 2.2

Associative property of multiplication
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:whole-numbers/x06b5af6950647cd2:associative-property/e/associative-property-of-multiplication- Exercise 2.2

Visualize distributive property
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:whole-numbers/x06b5af6950647cd2:distributive-property/e/visualize-distributive-property Exercise 2.2

Distributive property
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:whole-numbers/x06b5af6950647cd2:distributive-property/e/distributive-property-of-multiplication- Exercise 2.2

Unit test on Whole numbers
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:whole-numbers/test/x06b5af6950647cd2:whole-numbers-unit-test?modal=1 Chapter Assessment

Playing with numbers
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers#x06b5af6950647cd2:playing-with-numbers

Relate factors and multiples
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:untitled-1084/e/identifying-factors-and-multiples Exercise 3.1

Intro to factors and multiples
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:untitled-1084/e/intro-to-factors-and-multiples Exercise 3.1

Identify prime numbers
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:prime-and-composite-numbers/e/prime_numbers Exercise 3.2

Identify composite numbers
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:prime-and-composite-numbers/e/composite_numbers Exercise 3.2

Conceptual ques. on odd, even, prime, composite nos.
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:prime-and-composite-numbers/e/conceptual-questions-on-odd--even--prime--composite-numbers Exercise 3.2

Divisibility tests
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:tests-for-divisibility/e/divisibility_tests Exercise 3.3

Identify common factors
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:common-factors-and-common-multiples/e/identify-common-factors Exercise 3.4

Identify co-prime numbers
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:common-factors-and-common-multiples/e/identify-pair-of-co-prime-numbers Exercise 3.4

Divisibility tests for 8 and 11
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:some-more-divisibility-rules/e/advanced--divisibility-test-for-8-and-11 Exercise 3.5

Divisibility
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:some-more-divisibility-rules/e/divisibility Exercise 3.5

Divisibility by 6, 12, 18 and 20
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:some-more-divisibility-rules/e/divisibility-by-6 Exercise 3.5

Prime factorization
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:untitled-1109/e/prime_factorization Exercise 3.5

Prime factorization of larger numbers
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:untitled-1109/e/prime-factorisation-of-large-numbers Exercise 3.5

Greatest common factor
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:highest-common-factor/e/greatest_common_divisor Exercise 3.6

Least common multiple
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:lowest-common-multiple/e/least_common_multiple Exercise 3.7

GCF & LCM word problems
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/x06b5af6950647cd2:some-problems-on-hcf-and-lcm/e/gcf-and-lcm-word-problems Exercise 3.7

Unit test on Playing with numbers
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:playing-with-numbers/test/x06b5af6950647cd2:playing-with-numbers-unit-test?modal=1 Chapter Assessment

Basic geometrical ideas
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:basic-geometrical-ideas#x06b5af6950647cd2:basic-geometrical-ideas

Identify points, lines, line segments, rays, and angles
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:basic-geometrical-ideas/x06b5af6950647cd2:lines-line-segments-and-rays/e/recognizing_rays_lines_and_line_segments Exercise 4.1

Rays, lines and line segments (challenge problems)
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:basic-geometrical-ideas/x06b5af6950647cd2:lines-line-segments-and-rays/e/advanced-exercise-on-ray-line-and-line-segments-6th Exercise 4.1

Open and closed curves
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:basic-geometrical-ideas/x06b5af6950647cd2:curves-and-polygons/e/open-and-closed-curves Exercise 4.2

Position of a point in curves and polygons
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:basic-geometrical-ideas/x06b5af6950647cd2:curves-and-polygons/e/interior-and-exterior-of-closed-concepts-6th Exercise 4.2

Name angles
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:basic-geometrical-ideas/x06b5af6950647cd2:angles/e/naming-angles Exercise 4.3

Identify parts of an angle
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:basic-geometrical-ideas/x06b5af6950647cd2:angles/e/identifying-parts-of-an-angle-6th Exercise 4.3

Circle vocabulary
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:basic-geometrical-ideas/x06b5af6950647cd2:circles/e/vocab-around-a-circle-6th Exercise 4.6

Unit test on Basic geometrical ideas
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:basic-geometrical-ideas/test/x06b5af6950647cd2:basic-geometrical-ideas-unit-test?modal=1 Chapter Assessment

Understanding elementary shapes
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes#x06b5af6950647cd2:understanding-elementary-shapes

Measuring segments
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:measuring-line-segments-and-angles/e/measuring_segments Exercise 5.1

Measure angles
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:measuring-line-segments-and-angles/e/measuring_angles Exercise 5.1

Types of angles
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:types-of-angles/e/types-of-angles--add-complete-and-reflex--6th Exercise 5.4

Recognize angles in figures
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:types-of-angles/e/recognizing-angles Exercise 5.4

Angles in circles
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:types-of-angles/e/angles-in-circles Exercise 5.4

Identify parallel and perpendicular lines
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:parallel-and-perpendicular-lines/e/recognizing-parallel-and-perpendicular-lines Exercise 5.5

Classify triangles by angles
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:classification-of-triangles/e/identifying-triangles-by-angles Exercise 5.6

Classify triangles by side lengths
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:classification-of-triangles/e/recognizing-triangles Exercise 5.6

Classify triangles by both sides and angles
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:classification-of-triangles/e/classify-triangles-by-both-sides-and-angles Exercise 5.6

Identify quadrilaterals
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:quadrilaterals/e/identify-quadrilaterals Exercise 5.7

Analyze quadrilaterals
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:quadrilaterals/e/categorize-quadrilaterals Exercise 5.7

Quadrilateral types
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:quadrilaterals/e/quadrilateral_types Exercise 5.7

Classify shapes by line and angle types
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:quadrilaterals/e/classifying-shapes-by-line-and-angle-types Exercise 5.7

Identify parts of 3D shapes
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:three-dimensional-shapes/e/identify-parts-of-3d-shapes Exercise 5.9

Identify geometric solids (3D shapes)
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/x06b5af6950647cd2:three-dimensional-shapes/e/identify-geometric-solids--3d-figures- Exercise 5.9

Unit test on Understanding elementary shapes
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:understanding-elementary-shapes/test/x06b5af6950647cd2:understanding-elementary-shapes-unit-test?modal=1 Chapter Assessment

Integers
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:integers#x06b5af6950647cd2:integers

Number opposites
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:integers/x06b5af6950647cd2:integers-on-the-number-line/e/number-opposites Exercise 6.1

Negative numbers on the number line
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:integers/x06b5af6950647cd2:integers-on-the-number-line/e/number_line_2 Exercise 6.1

Ordering small negative numbers
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:integers/x06b5af6950647cd2:ordering-of-integers/e/ordering-small-negative-numbers Exercise 6.1

Ordering negative numbers
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:integers/x06b5af6950647cd2:ordering-of-integers/e/ordering_negative_numbers Exercise 6.1

Negative numbers, variables, number line
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:integers/x06b5af6950647cd2:ordering-of-integers/e/understanding-inequalities-and-the-number-line Exercise 6.1

Adding negative numbers
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:integers/x06b5af6950647cd2:adding-and-subtracting-integers/e/adding_negative_numbers Exercise 6.2

Subtracting negative numbers
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:integers/x06b5af6950647cd2:adding-and-subtracting-integers/e/adding_and_subtracting_negative_numbers Exercise 6.3

Adding & subtracting negative numbers
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:integers/x06b5af6950647cd2:adding-and-subtracting-integers/e/integer-addition-and-subtraction-2 Exercise 6.2, Exercise 6.3

Unit test on Integers
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:integers/test/x06b5af6950647cd2:integers-unit-test?modal=1 Chapter Assessment

Fractions
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions#x06b5af6950647cd2:fractions

Fractions on the number line
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:fractions-on-the-number-line/e/fractions_on_the_number_line_1 Exercise 7.2

Fractions greater than 1 on the number line
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:fractions-on-the-number-line/e/fractions-greater-than-1-on-the-number-line Exercise 7.2

Write mixed numbers and improper fractions
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:improper-and-mixed-fractions/e/converting_mixed_numbers_and_improper_fractions Exercise 7.2

Equivalent fractions
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:equivalent-fractions/e/equivalent_fractions Exercise 7.3

Equivalent fractions and different wholes
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:equivalent-fractions/e/different-wholes Exercise 7.3

Simplify fractions
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:equivalent-fractions/e/simplifying_fractions Exercise 7.3

Compare fractions with the same N or D
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:comparing-fractions/e/comparing_fractions_1 Exercise 7.4

Compare fractions with different N and D
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:comparing-fractions/e/comparing_fractions_2 Exercise 7.4

Add fractions with common denominators
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:adding-or-subtracting-like-fractions/e/adding_fractions_with_common_denominators Exercise 7.5

Subtract fractions with common denominators
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:adding-or-subtracting-like-fractions/e/subtracting_fractions_with_common_denominators Exercise 7.5

Add fractions with unlike denominators
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:adding-or-subtracting-unlike-fractions/e/adding_fractions Exercise 7.6

Subtracting fractions with unlike denominators
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:adding-or-subtracting-unlike-fractions/e/subtracting_fractions Exercise 7.6

Word problems: addition and subtraction of fractions
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:untitled-1244/e/adding-and-subtracting-fractions-with-unlike-denominators-word-problems

Visualise fractions-1
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:visualising-fractions/e/visualizing-equivalent-fractions

Visualise fractions-2
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:visualising-fractions/e/decompose-fractions-visually

Visualise operations on fractions
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/x06b5af6950647cd2:visualising-fractions/e/using-visuals-to-add-and-subtract-fractions-with-unlike-denominators-

Unit test on Fractions
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:fractions/test/x06b5af6950647cd2:fractions-unit-test?modal=1 Chapter Assessment

Decimals
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals#x06b5af6950647cd2:decimals

Decimals in words
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals/x06b5af6950647cd2:decimals-on-the-number-line/e/decimals-in-words Exercise 8.1

Decimals on the number line: tenths
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals/x06b5af6950647cd2:decimals-on-the-number-line/e/decimals_on_the_number_line_1 Exercise 8.1

Decimals on the number line: hundredths
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals/x06b5af6950647cd2:decimals-on-the-number-line/e/decimals_on_the_number_line_2 Exercise 8.2

Write decimals as fractions
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals/x06b5af6950647cd2:decimals-as-fractions/e/converting_decimals_to_fractions_1 Exercise 8.2

Converting fractions to decimals
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals/x06b5af6950647cd2:decimals-as-fractions/e/converting_fractions_to_decimals Exercise 8.2

Rewriting decimals as fractions challenge
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals/x06b5af6950647cd2:decimals-as-fractions/e/converting_decimals_to_fractions_2 Exercise 8.2

Order decimals
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals/x06b5af6950647cd2:comparing-decimals/e/ordering_decimals Exercise 8.3

Order decimals and fractions in different forms
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals/x06b5af6950647cd2:comparing-decimals/e/order-decimals-and-fractions Exercise 8.3

Adding decimals: hundredths
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals/x06b5af6950647cd2:addition-of-numbers-with-decimals/e/adding_decimals Exercise 8.5

Adding decimals: thousandths
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals/x06b5af6950647cd2:addition-of-numbers-with-decimals/e/adding_decimals_2 Exercise 8.5

Subtracting decimals: hundredths
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals/x06b5af6950647cd2:untitled-lesson-1277/e/subtracting_decimals Exercise 8.6

Subtracting decimals: thousandths
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals/x06b5af6950647cd2:untitled-lesson-1277/e/subtracting_decimals_2 Exercise 8.6

Adding & subtracting decimals word problems
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals/x06b5af6950647cd2:decimals-word-problems/e/adding_and_subtracting_decimals_word_problems Exercise 8.5, Exercise 8.6 (Word problems)

Unit test on Decimals
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:decimals/test/x06b5af6950647cd2:decimals-unit-test?modal=1 Chapter Assessment

Data handling
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:data-handling#x06b5af6950647cd2:data-handling

Read picture graphs
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:data-handling/x06b5af6950647cd2:untitled-1289/e/solving-problems-with-picture-graphs-2 Exercise 9.1

Read picture graphs (multi-step problems)
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:data-handling/x06b5af6950647cd2:untitled-1289/e/reading_pictographs_2 Exercise 9.1

Create picture graphs (picture more than 1)
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:data-handling/x06b5af6950647cd2:untitled-1289/e/creating-picture-and-bar-graphs-2 Exercise 9.2

Solve problems with bar graphs 1
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:data-handling/x06b5af6950647cd2:untitled-1295/e/solving-problems-with-bar-graphs-1 Exercise 9.3

Solve problems with bar graphs
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:data-handling/x06b5af6950647cd2:untitled-1295/e/solving-problems-with-bar-graphs-2 Exercise 9.3

Make bar graphs
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:data-handling/x06b5af6950647cd2:untitled-1295/e/make-bar-graphs-1 Exercise 9.4

Unit test on Data handling
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:data-handling/test/x06b5af6950647cd2:data-handling-unit-test?modal=1 Chapter Assessment

Mensuration
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:mensuration#x06b5af6950647cd2:mensuration

Find perimeter when given side lengths
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:mensuration/x06b5af6950647cd2:untitled-lesson-1303/e/perimeter-2 Exercise 10.1

Find a missing side length when given perimeter
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:mensuration/x06b5af6950647cd2:untitled-lesson-1303/e/find-a-missing-side-length-when-given-perimeter Exercise 10.1

Area of rectangles
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:mensuration/x06b5af6950647cd2:area/e/area-of-squares-and-rectangles Exercise 10.2

Find a missing side length when given area
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:mensuration/x06b5af6950647cd2:area/e/find-a-missing-side-length-when-given-area-of-a-rectangle Exercise 10.2

Understand decomposing figures to find area
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:mensuration/x06b5af6950647cd2:area-of-composite-figures/e/decompose-figures-to-find-area-1 Exercise 10.3

Decompose figures to find area
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:mensuration/x06b5af6950647cd2:area-of-composite-figures/e/decompose-shapes-to-find-area Exercise 10.3

Perimeter word problems
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:mensuration/x06b5af6950647cd2:mensuration-word-problems/e/perimeter-word-problems Exercise 10.1 (word problems)

Area word problems
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:mensuration/x06b5af6950647cd2:mensuration-word-problems/e/area-world-problems Exercise 10.3

Unit test on Mensuration
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:mensuration/test/x06b5af6950647cd2:mensuration-unit-test?modal=1 Chapter Assessment

Algebra
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:algebra#x06b5af6950647cd2:algebra

Writing basic expressions with variables
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:algebra/x06b5af6950647cd2:expressions-with-variables/e/writing-expressions-with-variables-1 Exercise 11.1

Writing expressions with variables
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:algebra/x06b5af6950647cd2:expressions-with-variables/e/writing_expressions_1 Exercise 11.2

Evaluating expressions with multiple variables
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:algebra/x06b5af6950647cd2:expressions-with-variables/e/evaluating_expressions_2 Exercise 11.2

Writing basic expressions word problems
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:algebra/x06b5af6950647cd2:using-expressions-practically/e/writing-expressions-with-variables-word-problems Exercise 11.3

Writing expressions word problems
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:algebra/x06b5af6950647cd2:using-expressions-practically/e/writing-basic-algebraic-expressions-word-problems-2 Exercise 11.4

Testing solutions to equations
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:algebra/x06b5af6950647cd2:solution-of-an-equation/e/testing-solutions-of-equations-inequalities Exercise 11.5

Unit test on Algebra
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:algebra/test/x06b5af6950647cd2:algebra-unit-test?modal=1 Chapter Assessment

Ratio and proportion
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:ratio-and-proportion#x06b5af6950647cd2:ratio-and-proportion

Basic ratios
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:ratio-and-proportion/x06b5af6950647cd2:ratio/e/representing-ratios Exercise 12.1

Ratio tables
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:ratio-and-proportion/x06b5af6950647cd2:ratio/e/solving-ratio-problems-with-tables Exercise 12.1

Solving proportions
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:ratio-and-proportion/x06b5af6950647cd2:proportion/e/proportions_1 Exercise 12.2

Writing proportions
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:ratio-and-proportion/x06b5af6950647cd2:proportion/e/writing_proportions Exercise 12.2

Equivalent ratio word problems
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:ratio-and-proportion/x06b5af6950647cd2:proportion/e/ratio_word_problems Exercise 12.2

Unit rates
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:ratio-and-proportion/x06b5af6950647cd2:unitary-method/e/unit-rates Exercise 12.3

Rate problems
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:ratio-and-proportion/x06b5af6950647cd2:unitary-method/e/rate_problems_0.5 Exercise 12.3

Comparing rates
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:ratio-and-proportion/x06b5af6950647cd2:unitary-method/e/comparing-rates Exercise 12.3

Unit test on Ratio and proportion
https://www.khanacademy.org/math/in-in-class-6th-math-cbse/x06b5af6950647cd2:ratio-and-proportion/test/x06b5af6950647cd2:ratio-and-proportion-unit-test?modal=1 Chapter Assessment