https://www.khanacademy.org/math/ab-sixth-grade-math/ab-number/properties-numbers-orders/v/commutative-law-of-addition 2021-02-07T17:14:00Z Commutative law of addition Commutative Law of Addition Sal Khan video https://cdn.kastatic.org/googleusercontent/wd4lEW1YWJhXKblzKnyPMW04uVdoi3C51EqfB1QThU-oNjAYNppxn_23hlbziLwd08S5xfY9rlQK175zlxWENXsR Commutative law of addition Commutative Law of Addition https://cdn.kastatic.org/ka-youtube-converted/HwSszh3L358.mp4/HwSszh3L358.mp4 100 Integers https://www.khanacademy.org/math/revision-up-math-class-6/x362f281d7ea4c7a1:week-1-revision-up-math-class-6/x362f281d7ea4c7a1:whole-numbers-revision-up-class-6-math/v/associative-law-of-addition 2020-12-28T16:56:56Z Associative law of addition Associative Law of Addition Sal Khan video https://cdn.kastatic.org/googleusercontent/esxXYHkpIBVD-ampusluHRutsPZuXpewhjQ7t2vNqLTFJXx8CqC_Qo_cORceAu9RxrTV0HxJGXIRPYWJ6B6USGq79Q Associative law of addition Associative Law of Addition https://cdn.kastatic.org/ka-youtube-converted/oTKVXJ7TcbA.mp4/oTKVXJ7TcbA.mp4 130 Integers https://www.khanacademy.org/math/ka-math-class-7/x26f4f4b84655c15c:integers-ncert-new-indian-accent/x26f4f4b84655c15c:properties-of-addition-and-subtraction-of-integers-indian-accent/v/closure-property-for-additionsubtraction-integers 2024-03-14T20:05:09.2926958Z Closure Property for Addition/Subtraction for Integers This video discusses what is Closure property for addition and subtraction for integers. Devashish Phadnis video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Closure Property for Addition/Subtraction for Integers This video discusses what is Closure property for addition and subtraction for integers. https://cdn.kastatic.org/ka-youtube-converted/uWC47BRML1c.mp4/uWC47BRML1c.mp4 336 Integers https://www.khanacademy.org/math/cc-seventh-grade-math/x6b17ba59:rational-numbers-addition-and-subtraction/cc-7th-properties-of-addition-and-subtraction/e/commutative-and-associative-properties-of-addition-with-integers 2025-02-10T09:17:49.615690606Z Commutative and associative properties of addition with integers Rewrite numerical expressions involving subtraction as sums of integers in order to apply the commutative and associative properties of addition. Charlie Auen exercise https://www.khanacademy.org/math/mappers/number-and-operations-224-227/x261c2cc7:properties-of-addition-subtraction/v/equivalent-expressions-with-negative-numbers 2021-06-28T22:10:40Z Equivalent expressions with negative numbers Equivalent expressions with negative numbers video https://cdn.kastatic.org/googleusercontent/MI1hQ7z2OQX3iS5Eo-EsZ3ILqcHTxvtMXVEhO7S4ujcDNJS3PDBeYAwMfCg2283Yc9HsHtIIbQQl26uHLyHL0a8e Equivalent expressions with negative numbers Equivalent expressions with negative numbers https://cdn.kastatic.org/ka-youtube-converted/fa__960kzVE.mp4/fa__960kzVE.mp4 381 Integers https://www.khanacademy.org/math/class-7-od/x48ac5f37f7da7ee1:integers-odia-class-7/x48ac5f37f7da7ee1:properties-of-addition-and-subtraction-of-integers-odia-class-7/e/apply-properties-of-addition-and-subtraction-of-integers 2024-11-05T12:51:06.051924368Z Apply: Properties of Addition and Subtraction of Integers Apply: Properties of Addition and Subtraction of Integers Aakash Bagga exercise https://www.khanacademy.org/math/up-class-6/x2ec1f0ce05d75c9d:integers-up-new/x2ec1f0ce05d75c9d:addition-of-integers-ii/e/facts-about-addition-of-integers 2025-02-10T09:17:49.615690606Z Facts about addition of integers . Aakash Bagga exercise https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-multiply-and-divide/cc-7th-mult-div-negatives/v/multiplying-positive-and-negative-numbers 2021-07-02T09:35:29Z Multiplying positive & negative numbers Learn some rules of thumb for multiplying positive and negative numbers. Sal Khan video https://cdn.kastatic.org/googleusercontent/QOI4mHONWVGCneuIngb7PtALdwRUSsSpwJiO7HD5kMouOFLKJG7gnJ2UPvyhliCfhAxmXZkZNdmmeNpAjfp7a5Po Multiplying positive & negative numbers Learn some rules of thumb for multiplying positive and negative numbers. https://cdn.kastatic.org/ka-youtube-converted/47wjId9k2Hs.mp4/47wjId9k2Hs.mp4 334 Integers https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-multiply-and-divide/x6b17ba59:multiply-with-negatives/v/why-a-negative-times-a-negative-makes-intuitive-sense 2021-07-02T09:35:33Z Why a negative times a negative makes sense Use the repeated addition model of multiplication to give an understanding of multiplying negative numbers. Sal Khan video https://cdn.kastatic.org/googleusercontent/bzo97AeZAlc0nmD34N7il_xwuRo1X6eQtVsnWkjR9ipBz2Bo25BvsKnlEhY7FEYBZ2-FhO7QwrlSr0GorVXYS86i0g Why a negative times a negative makes sense Use the repeated addition model of multiplication to give an understanding of multiplying negative numbers. https://cdn.kastatic.org/ka-youtube-converted/pzQY-9Nmtws.mp4/pzQY-9Nmtws.mp4 374 Integers https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-multiply-and-divide/cc-7th-mult-div-negatives/e/multiplying_and_dividing_negative_numbers 2026-03-05T15:50:38.258710261Z Multiplying negative numbers Practice multiplying single-digit integers. Jason Persampieri exercise https://www.khanacademy.org/math/cc-third-grade-math/imp-multiplication-and-division/associative-property-of-multiplication/v/associate-property-of-multiplication 2023-06-01T14:45:55.494628927Z Associative property of multiplication Let's explore the associative property of multiplication! This video demonstrates that the order of multiplying numbers doesn't affect the result, using examples like 4 x 5 x 2. The associative property simplifies math. video https://cdn.kastatic.org/ka_thumbnails_cache/526a0706-d29f-4281-876c-27bf68d72235_1280_720_base.png Associative property of multiplication Let's explore the associative property of multiplication! This video demonstrates that the order of multiplying numbers doesn't affect the result, using examples like 4 x 5 x 2. The associative property simplifies math. https://cdn.kastatic.org/ka-youtube-converted/Wqxfm7EPcjo.mp4/Wqxfm7EPcjo.mp4 215 Integers https://www.khanacademy.org/math/cc-third-grade-math/imp-multiplication-and-division/associative-property-of-multiplication/e/associative-property-of-multiplication- 2025-02-04T09:38:17.081068692Z Associative property of multiplication Practice changing the grouping of factors in multiplication problems and see how it affects the product. Priya exercise https://www.khanacademy.org/math/cc-third-grade-math/imp-multiplication-and-division/associative-property-of-multiplication/v/using-associate-property-to-simplify-multiplication 2022-10-06T09:25:13.606060383Z Using associative property to simplify multiplication Sal uses the associative property to multiply 2-digit numbers by 1-digit numbers. video https://cdn.kastatic.org/googleusercontent/uMwCZOc-mVUmcruObDubQS35X2Hyy3MfolOFqcfwhvKdHNNit-pKivxH3OtKIVWxf0lWJH_NwdJHuNK0Lx3dbFsF Using associative property to simplify multiplication Sal uses the associative property to multiply 2-digit numbers by 1-digit numbers. https://cdn.kastatic.org/ka-youtube-converted/bfN7CzSa1MM.mp4/bfN7CzSa1MM.mp4 271 Integers https://www.khanacademy.org/math/cc-third-grade-math/imp-multiplication-and-division/associative-property-of-multiplication/e/use-associative-property-to-multiply-2-digit-numbers-by-1-digit 2025-05-22T12:49:54.653927446Z Use associative property to multiply 2-digit numbers by 1-digit Practice multiplying 2-digit numbers by 1-digit numbers using the associative property of multiplication. Charlotte exercise https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-distributive-property/v/the-distributive-property 2021-06-30T17:51:04Z Distributive property over addition Learn how to apply the distributive law of multiplication over addition and why it works. This is sometimes just called the distributive law or the distributive property. Sal Khan video https://cdn.kastatic.org/googleusercontent/GIn0FZX3a2odWWwMgQQB1ARoMRbHi04ddl51xtUIcVwbVkejt-ipmR7DDStsNStP_aISsIc40v6830l5TBSP2Qs Distributive property over addition Learn how to apply the distributive law of multiplication over addition and why it works. This is sometimes just called the distributive law or the distributive property. https://cdn.kastatic.org/ka-youtube-converted/gl_-E6iVAg4.mp4/gl_-E6iVAg4.mp4 296 Integers https://www.khanacademy.org/math/class-7-ncf/x063f95a40c290960:operation-with-integers/x063f95a40c290960:expressions-using-integers/e/distributivity-of-multiplication-over-addition-for-integers 2025-02-10T09:17:49.615690606Z Distributive property of integers Distributivity of multiplication over addition and subtraction for integers anmol exercise https://www.khanacademy.org/math/cc-fourth-grade-math/imp-multiplication-and-division-2/imp-multi-digit-multiplication-place-value-and-area-models/e/multiply-3--and-4-digits-by-1-digit-with-distributive-property 2022-07-07T14:27:03.352855486Z Multiply 3- and 4-digits by 1-digit with distributive property Practice multiplying 3- and 4-digits by 1-digit using the distributive property to solve. Lindsay exercise https://www.khanacademy.org/math/cc-third-grade-math/intro-to-multiplication/imp-properties-of-multiplication/v/order-when-multiplying-commutative-property-of-multiplication 2022-10-06T09:25:13.606060383Z Commutative property of multiplication Sal explores what happens when we multiply numbers in different orders, for example 3x5 and 5x3. video https://cdn.kastatic.org/ka_thumbnails_cache/db97deef-7ef8-47d5-a5da-75669c25487b_1280_720_base.png Commutative property of multiplication Sal explores what happens when we multiply numbers in different orders, for example 3x5 and 5x3. https://cdn.kastatic.org/ka-youtube-converted/zwD1A9159F4.mp4/zwD1A9159F4.mp4 272 Integers https://www.khanacademy.org/math/cc-third-grade-math/intro-to-multiplication/imp-properties-of-multiplication/e/commutative-property-of-multiplication 2026-04-08T00:16:02.937952483Z Commutative property of multiplication Practice changing the order of factors in a multiplication problem and see how it affects the product. Priya exercise https://www.khanacademy.org/math/revision-term-1-up-math-class-6/x12e32098b1dd242b:week-1/x12e32098b1dd242b:integers/e/multiplication-of-multiple-integers-up-new 2025-02-10T09:17:49.615690606Z Multiplication of multiple integers . Aakash Bagga exercise https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-multiply-and-divide/x6b17ba59:multiply-with-negatives/v/why-a-negative-times-a-negative-is-a-positive 2021-07-02T09:35:34Z Why a negative times a negative is a positive Use the distributive property to understand the products of negative numbers. Sal Khan video https://cdn.kastatic.org/googleusercontent/Mv7F49zXFml5TBg5TCDRkmv-6oSV1bOimpZfBjdCfJUwYTNWRq05IOPFhpDqShGGAcl0OKgT6wmEVo8KwsKp10-aQA Why a negative times a negative is a positive Use the distributive property to understand the products of negative numbers. https://cdn.kastatic.org/ka-youtube-converted/rK4sXm_MPWo.mp4/rK4sXm_MPWo.mp4 347 Integers https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-multiply-and-divide/cc-7th-mult-div-negatives/v/dividing-positive-and-negative-numbers 2021-07-02T09:35:33Z Dividing positive and negative numbers Discover the basics of dividing with negative numbers.  Sal Khan video https://cdn.kastatic.org/googleusercontent/M2wy60Mz_7z_UrIdGk4QOz1CSs5dlrjkNZ1oIZ19_fuPtZnbzNVa3Jv_jvv57SEvavE6MQyZzit__RB2rbv5kM3x Dividing positive and negative numbers Discover the basics of dividing with negative numbers.  https://cdn.kastatic.org/ka-youtube-converted/bQ-KR3clFgs.mp4/bQ-KR3clFgs.mp4 292 Integers https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-multiply-and-divide/cc-7th-mult-div-negatives/e/dividing-negative-numbers 2025-02-10T05:04:39.155459793Z Dividing negative numbers Practice dividing integers (single-digit divisors and quotients). Lindsay exercise https://www.khanacademy.org/math/ka-math-class-7/x26f4f4b84655c15c:integers-ncert-new-indian-accent/x26f4f4b84655c15c:untitled-564/v/properties-of-division 2024-03-14T20:05:09.2926958Z Properties of division In this video we discuss all the properties of operation division on integers All properties like Closure, commutative, Associative, identity and zero Devashish Phadnis video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Properties of division In this video we discuss all the properties of operation division on integers All properties like Closure, commutative, Associative, identity and zero https://cdn.kastatic.org/ka-youtube-converted/tV066Qk-TDc.mp4/tV066Qk-TDc.mp4 387 Integers https://www.khanacademy.org/math/class-7-ncf/x063f95a40c290960:operation-with-integers/x063f95a40c290960:division-of-integers/e/multiplying-dividing-integers-word-problems 2024-06-14T18:47:09.706463896Z Multiplying and dividing integers word problems Learners apply their understanding of integer interpretation and multiplication and division to real-world problems. Lafeesah Waalee exercise https://www.khanacademy.org/math/math-nsdc-eng/x0a43a548b892fe12:integers/x0a43a548b892fe12:word-problems/e/word-problems-involving-negative-numbers 2025-02-10T09:17:49.615690606Z Word problems involving negative numbers Let's solve a few word problems involving negative number addition, subtraction, multiplication, and division. Aanand exercise