Aritmetika

Aritmetika Pantailak  Deskargatu  Txertatu
  • Biderketa
  • Banatzea
  • Faktorizazioa
Flash Logo Simulazio eta itzulpen jatorrizkoak

Gaiak

  • Biderketa
  • Banatzea
  • Faktorizazioa

Deskribapena

Remember your multiplication tables? Practice your multiplication, division, and factoring skills with this exciting game. No calculators allowed!

Ikaskuntzaren oinarrizko helburuak

  • Explain how multiplication tables help understand multiplication, factoring, and division.
  • Use an array model to understand multiplication, factoring, and division.
  • Increase accuracy in multiplying, factoring and dividing.
  • Develop multiple strategies for arithmetic problems.

Ohizko alineamenduak

Common Core - Math

3.OA.A.1
Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each. For example, describe a context in which a total number of objects can be expressed as 5 × 7.
3.OA.A.2
Interpret whole-number quotients of whole numbers, e.g., interpret 56 ÷ 8 as the number of objects in each share when 56 objects are partitioned equally into 8 shares, or as a number of shares when 56 objects are partitioned into equal shares of 8 objects each. For example, describe a context in which a number of shares or a number of groups can be expressed as 56 ÷ 8.
3.OA.A.4
Determine the unknown whole number in a multiplication or division equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 × ? = 48, 5 = _ ÷ 3, 6 × 6 = ?
3.OA.B.5
Apply properties of operations as strategies to multiply and divide.2 Examples: If 6 × 4 = 24 is known, then 4 × 6 = 24 is also known. (Commutative property of multiplication.) 3 × 5 × 2 can be found by 3 × 5 = 15, then 15 × 2 = 30, or by 5 × 2 = 10, then 3 × 10 = 30. (Associative property of multiplication.) Knowing that 8 × 5 = 40 and 8 × 2 = 16, one can find 8 × 7 as 8 × (5 + 2) = (8 × 5) + (8 × 2) = 40 + 16 = 56. (Distributive property.)
3.OA.B.6
Understand division as an unknown-factor problem. For example, find 32 ÷ 8 by finding the number that makes 32 when multiplied by 8.
3.OA.C.7
Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division (e.g., knowing that 8 × 5 = 40, one knows 40 ÷ 5 = 8) or properties of operations. By the end of Grade 3, know from memory all products of two one-digit numbers.
3.OA.D.9
Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations. For example, observe that 4 times a number is always even, and explain why 4 times a number can be decomposed into two equal addends.
Bertsioa: 1.0.24

Irakasleentzako tresnak

Irakasle tresnak PDFa jetxi Irakasle-gidak (pdf) PhET taldeak sortutako tresnak ditu. ( PDF ).

Oinarrizko Bideoa

Erregistratu oinarrizko bideoa ikusteko

Irakasleak bidalitako jarduerak

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Preguntas de razonamiento para todas las simulaciones HTML5 A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Diana López K-5 (10 urte)
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Juego de Aritmética (Basado en Indagación) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein, traducido por Diana López HS (BH)
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PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) This contribution was designed by PhET. Diana López HS (BH)
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Hizkuntza Deskarga eta exekutatu Aholkuak
Albanianera Dena shqip Download Run now Aritmetikë
Alemana Dena Deutsch Download Run now Arithmetik - Zahlenkunst
Arabiera Dena العربية Download Run now علم الحساب
Belarusiera Dena беларускі Download Run now Арыфметыка
Bosniera Dena Bosanski Download Run now Aritmetika
Daniera Dena Dansk Download Run now Aritmetik
Errusiera Dena русский Download Run now Таблица умножения
Eslovakiera Dena Slovenčina Download Run now Aritmetika
Espainiera Dena español Download Run now Aritmética Irakasle tresnak PDFa jetxi
Espainiera (Mexico) Dena español (México) Download Run now Aritmética Irakasle tresnak PDFa jetxi
Espainiera (Peru) Dena español (Perú) Download Run now Aritmética
Finlandiera Dena suomi Download Run now Aritmetiikka
Frantsesa Dena français Download Run now Arithmétique
Gaelera Dena Gaeilge Download Run now Uimhríocht
Grekoa Dena Ελληνικά Download Run now Αριθμητική
Gujaratera Dena Gujarati Download Run now અંકગણિત, ભાગાકાર ,ગુણાકાર -નિકુંજ સવાણી દ્વારા
Hebreera Dena עברית Download Run now חשבון
Hindia Dena हिंदी Download Run now अंकगणित
Hungariera Dena magyar Download Run now Számtan
Ingelesa Dena English Download Run now Arithmetic
Italiera Dena italiano Download Run now Aritmetica
Japoniera Dena 日本語 Download Run now 算数の計算
Kannada Dena Kannada Download Run now ಅಂಕಗಣಿತ
Kazakhera Dena Kazakh Download Run now Көбейту кестесі
Koreera Dena 한국어 Download Run now 산수
Kroaziera Dena hrvatski Download Run now Aritmetika
Letoniera Dena Latviešu Download Run now Aritmētika
Maoriera Dena Maori Download Run now Meka Matua
Mongoliera Dena Монгол (Монгол) Download Run now Арифметик
Nederlandera Dena Nederlands Download Run now Rekenen
Norwegian Nynorskera Dena Norwegian Nynorsk Download Run now Talforståing og talrekning
Persiera Dena فارسی Download Run now علم حساب
Poloniera Dena polski Download Run now Arytmetyka
Portugesa Dena português Download Run now Aritmética
Portugesa (Brazil) Dena português (Brasil) Download Run now Aritmética
Serbiera Dena Српски Download Run now Аритметика
Sinhalesera Dena Sinhalese Download Run now අංක ගණිතය
Sloveniera Dena Slovenščina Download Run now Množenje in deljenje
Suediera Dena svenska Download Run now Aritmetik
Swahilia Dena Swahili Download Run now Hesabu
Tamilera Dena Tamil Download Run now எண்கணித
Tibetera Dena Tibetan Download Run now ཨང་རྩིས་ཀྱི་རྣམ་གཞག
Turkiera Dena Türkçe Download Run now Aritmetik
Txekiera Dena čeština Download Run now Aritmetika
Txinera (Simplified) Dena 中文 (中国) Download Run now 四则运算
Txinera (Traditional) Dena 中文 (台灣) Download Run now Arithmetic_算數
Ukrainera Dena українська Download Run now Арифметика Irakasle tresnak PDFa jetxi
Vietnamera Dena Tiếng Việt Download Run now Số học

HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.

iPad:
iOS 12+ Safari
iPad compatible sims

Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.

Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims

Windows Systems:
Microsoft Edge, latest version of Firefox, latest version of Google Chrome.

Macintosh Systems:
macOS 10.9.5+, Safari 9+, latest version of Chrome.

Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.

Diseinu ekipoa Third-party Libraries Eskerrak honako hauei:
  • Amanda McGarry (lead)
  • Michael Dubson (co-lead)
  • John Blanco (developer)
  • Bryce Gruneich
  • Karina K.R. Hensberry
  • Trish Loeblein
  • Ariel Paul
  • Kathy Perkins
  • Beth Stade
  • almond-0.2.9.js
  • easing-equations-r12
  • FileSaver-b8054a2.js
  • fontawesome-webfont-3.0.2.svg
  • jama-1.0.2
  • jquery-2.1.0.js
  • lodash-2.4.1.js
  • pegjs-0.7.0.js
  • text-2.0.12.js
  • Tween-r12.js
  • Mobile Learner Labs