# अंकगणित

 उतरवून घ्या अंतःस्थापित बंद या सादृश्याची प्रत अंतःस्थापित करून घ्या. या सादृश्याची प्रत अंतःस्थापित करून घेण्यासाठी हे HTML वापरा.उंची आणि रुंदी याची परीमाणे बदलून अंतःस्थापित केलेल्या सादृश्याची उंची आणि रुंदी तुम्हाला बदलता येईल. Embed an image that will launch the simulation when clicked
सुरु करण्यासाठी क्लिक करा.
"सुरु करण्यासाठी क्लिक करा" यावाक्यासह चित्रझलक दिसण्यासाठी हा HTML संच वापरा. गुणन तसेच तुमच्यासारखे सल्लागार PhET ला सहकार्य करतात.
 Back to HTML5 Version

• गुणन

### Description

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

### नमुना शैक्षणिक उद्दिष्ट्ये

• 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.

### Standards Alignment

#### 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.
Version 2.03

### Teacher Tips

 teacher's guide (pdf) मध्ये PhET चमूने तयार केलेल्या उपयुक्त सुचना आहेत. ( PDF ).

### Teacher-Submitted Activities

Juego de Aritmética (Basado en Indagación) Trish Loeblein, traducido por Diana López माध्य.
उच्च
HW
Guided
गणित
How do PhET simulations fit in my middle school program? Sarah Borenstein माध्य. इतर रसायनशास्त्र
जीवशास्त्र
भौतिक्शास्त्र
भू विज्ञान
MS and HS TEK to Sim Alignment Elyse Zimmer उच्च
माध्य.
इतर भौतिक्शास्त्र
रसायनशास्त्र
जीवशास्त्र
Math facts - Using the Multiplication Chart Tapan Sarkar माध्य. प्र.शाळा गणित
Back to the Basics Nyetta Abernathy प्राथ.
उच्च
माध्य.
HW
प्र.शाळा
गणित
Discovering divisibility rules Stacy Larson उच्च
माध्य.
प्र.शाळा गणित
곱셈 나눗셈 연습 SIM 사용설명서 이화국(Wha Kuk Lee) माध्य.
प्राथ.
HW
CQs
गृहपाठ
गणित
भौतिक्शास्त्र
ARITHMETIC_DIVISON Arlete Cabral प्राथ. प्र.शाळा गणित
OBJETO DE APRENDIZAGEM: ARITHMETIC Arlete Moura de Oliveira Cabral e Maria Cleide da Silva Barroso प्राथ. Guided गणित
Operações Aritméticas Fundamentais Georgyana Cidrão; Francisco Régis Vieira Alves प्राथ. प्र.शाळा
Guided
गणित
Afrikaans All Afrikaans Rekenkunde
Albanian All shqip Aritmetika
Amharic All Amharic የሒሳብ ስሌቶች
Arabic All العربية arithmetic
Arabic, Saudi Arabia All العربية (السعودية) arithmetic
Basque All Euskara Aritmetika
Bosnian All Bosanski ARITMETIKA
Brazilian Portuguese All português (Brasil) Aritmética
Chinese - Simplified All 中文 (中国) 算术
Chinese - Traditional All 中文 (台灣) 算數
Croatian All hrvatski Aritmetika
Danish All Dansk Aritmetisk
Dutch All Nederlands Rekenen
Estonian All Eesti Aritmeetika
French All français Arithmétique
Georgian All ქართული არითმეტიკა
German All Deutsch Rechnen
Greek All Ελληνικά Αριθμητικός
Hebrew All עברית חשבון
Hungarian All magyar Szorzótábla játék
Indonesian All Bahasa Indonesia Aritmatika
Italian All italiano tabelline
Japanese All 日本語 計算
Kazakh All Kazakh Арифметика
Korean All 한국어 곱셈 나눗셈 연습
Latvian All Latviešu Aritmētika
Macedonian All македонски АРИТМЕТИКА
Persian All فارسی حساب
Polish All polski Arytmetyka
Romanian All română Aritmetica
Russian All русский Арифметика
Serbian All Српски АРИТМЕТИКА
Slovak All Slovenčina Aritmetika
Spanish All español Aritmética
Spanish (Mexico) All español (México) Aritmética
Spanish (Peru) All español (Perú) Aritmética
Swahili All Swahili Hesabu
Swedish All svenska Matteräkning
Turkish All Türkçe Aritmetik
Turkmen All Turkmen Arifmetika
Vietnamese All Tiếng Việt Số học
इंग्रजी All English Arithmetic
Windows Macintosh Linux
Microsoft Windows
XP/Vista/7/8.1/10
Macromedia Flash 9 or later
OS X 10.9.5 or later
Macromedia Flash 9 or later
Macromedia Flash 9 or later
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