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### Gaiak

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### Deskribapena

Match shapes and numbers to earn stars in this fractions game. Challenge yourself on any level you like. Try to collect lots of stars!

• Find matching fractions using numbers and pictures
• Make the same fractions using different numbers
• Match fractions in different picture patterns
• Compare fractions using numbers and patterns

### Ohizko alineamenduak

#### Common Core - Math

1.G.A.3
Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.
2.G.A.2
Partition a rectangle into rows and columns of same-size squares and count to find the total number of them.
2.G.A.3
Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have the same shape.
3.NF.A.1
Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.
3.NF.A.2
Understand a fraction as a number on the number line; represent fractions on a number line diagram.
3.NF.A.2a
Represent a fraction 1/b on a number line diagram by defining the interval from 0 to 1 as the whole and partitioning it into b equal parts. Recognize that each part has size 1/b and that the endpoint of the part based at 0 locates the number 1/b on the number line.
3.NF.A.2b
Represent a fraction a/b on a number line diagram by marking off a lengths 1/b from 0. Recognize that the resulting interval has size a/b and that its endpoint locates the number a/b on the number line.
3.NF.A.3
Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size.
3.NF.A.3a
Understand two fractions as equivalent (equal) if they are the same size, or the same point on a number line.
3.NF.A.3b
Recognize and generate simple equivalent fractions, e.g., 1/2 = 2/4, 4/6 = 2/3. Explain why the fractions are equivalent, e.g., by using a visual fraction model.
Bertsioa: 1.02

### Irakasleentzako tresnak

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

### Irakasleak bidalitako jarduerak

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Afrikaans Dena Afrikaans Breuk Passer
Albanianera Dena shqip Perputhja e thyeses
Alemana Dena Deutsch Brüche angleichen
Amharera Dena Amharic የክፍልፋይ ግጥሚያ
Arabiera (Saudi Arabia) Dena العربية (السعودية) مطابقة الكسر
Bosniera Dena Bosanski Sparivanje razlomaka
Daniera Dena Dansk Lav brøkpar
Eslovakiera Dena Slovenčina Zlomky - hra
Espainiera Dena español Comparador de Fracciones
Espainiera (Mexico) Dena español (México) Comparador de Fracciones
Espainiera (Peru) Dena español (Perú) Comparador de Fracciones
Espainiera (Spain) Dena español (España) Comparador de Fracciones
Frantsesa Dena français Egalité des fractions
Grekoa Dena Ελληνικά Ταίριασμα κλασμάτων
Hebreera Dena עברית התאמת שברים
Hungariera Dena magyar Törtfejtő fejtörő
Indonesiera Dena Bahasa Indonesia Pecahan Senilai
Ingelesa Dena English Fraction Matcher
Italiera Dena italiano Confronto di frazioni
Japoniera Dena 日本語 分数で表そう
Katalana Dena català Ajunta fraccions
Kazakhera Dena Kazakh фракция қиыстыру
Koreera Dena 한국어 분수-그림 연결
Kroaziera Dena hrvatski Sparivanje razlomaka
Laoera Dena Lao ການຈັບຄູ່ຂອງເລກສ່ວນ
Marathera Dena मराठी अपुर्णांकाच्या जोड्या
Mazedoniera Dena македонски Сложување на делови
Mongoliera Dena Монгол (Монгол) Бутархайг Харгалзуул
Nederlandera Dena Nederlands Breuken paren
Paxtuera Dena Pushto کسر ساري
Persiera Dena فارسی جوركردن كسر
Poloniera Dena polski Porównywanie ułamków
Portugesa (Brazil) Dena português (Brasil) Fração Legal
Serbiera Dena Српски Спаривање разломака
Sloveniera Dena Slovenščina Poveži
Suediera Dena svenska Para ihop bråk
Swahilia Dena Swahili Kulinganisha Sehemu
Thaiera Dena ไทย จับคู่เศษส่วน
Turkiera Dena Türkçe Kesir Eşitleyici
Turkmenera Dena Turkmen Drob gabat-getiriji
Txekiera Dena čeština Hledání rovností - hra
Txinera (Simplified) Dena 中文 (中国) 分数匹配器
Txinera (Traditional) Dena 中文 (台灣) 分數配對(Fraction Matcher)
Vietnamera Dena Tiếng Việt Phân số
Windows Macintosh Linux
Microsoft Windows
XP/Vista/7/8.1/10