Fraction Matcher

Denne simuleringa har ikkje vorte omsette til dette språket. Du kan likevel starte den engelske versjonen nedanfor.

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Innhald

• Brøkar
• Ekvivalente brøkar
• Blanda tal

Description

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

Døme på læringsmål

• 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

Standards Alignment

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.
Version 1.02

Teacher Tips

 Lærarguiden (pdf) inneheld tips som er laga av PhET-teamet. ( PDF ).

Teacher-Submitted Activities

Fraction Matcher Game Trish Loeblein vgs
Ungdomsskule
Barneskule
Lekse
Lab
Matematikk
Exploring Equivalence with Rational Numbers: Part 2 Extending to Mixed Numbers Michael Matassa Barneskule
Ungdomsskule
Guided
Lab
Discuss
Matematikk
Exploring Equivalence with Rational Numbers: Part 1 Fractions less than or equal to 1 Michael Matassa Barneskule
Ungdomsskule
Lab
Guided
Discuss
Matematikk
Juego comparando fracciones Trish Loeblein ( traducción de Mayra Tavares) Ungdomsskule
vgs
Barneskule
Lekse
Lab
Matematikk
How do PhET simulations fit in my middle school program? Sarah Borenstein Ungdomsskule Anna Fysikk
Kjemi
Biologi
Geofag
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Diana López vgs
Ungdomsskule
Anna Biologi
Kjemi
Matematikk
Fysikk
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) Diana López Ungdomsskule
Barneskule
Demo
Lekse
Lab
Guided
Discuss
Kjemi
Matematikk
Astronomi
Fysikk
MS and HS TEK to Sim Alignment Elyse Zimmer vgs
Ungdomsskule
Anna Kjemi
Fysikk
Biologi
Matching Fractions Bethany Konz Barneskule
Ungdomsskule
Guided Matematikk
Fraction Matcher Grades 3-5 Molly Martin Barneskule Guided Matematikk
Kinematics Wang Yunhe vgs Lab Fysikk
Fraction Matcher Lesson Plan Mariel Crystall Barneskule OS
Lab
분수-그림 연결 SIM 사용설명서 이화국(Wha Kuk Lee) Barneskule
Ungdomsskule
Demo
Lekse
OS
Rasyonel Sayılarda Denklik: Bölüm 2 Bileşik Kesrin Tam Sayılı Kesir Olarak Yazılması Sebnem Atabas (Translated from Michael Matassa's Exploring Equivalence with Rational Numbers: Part 2 Lesson Plan) Ungdomsskule Lab
Guided
Matematikk
Afrikaans All Afrikaans Breuk Passer
Albanian All shqip Perputhja e thyeses
Amharic All Amharic የክፍልፋይ ግጥሚያ
Arabic (Saudi Arabia) All العربية (السعودية) مطابقة الكسر
Basque All Euskara Zatikiak konparatu
Bosnian All Bosanski Sparivanje razlomaka
Catalan All català Ajunta fraccions
Chinese (China) All 中文 (中国) 分数匹配器
Chinese (Taiwan) All 中文 (台灣) 分數配對(Fraction Matcher)
Croatian All hrvatski Sparivanje razlomaka
Czech All čeština Hledání rovností - hra
Danish All Dansk Lav brøkpar
Dutch All Nederlands Breuken paren
French All français Egalité des fractions
German All Deutsch Brüche angleichen
Greek All Ελληνικά Ταίριασμα κλασμάτων
Hebrew All עברית התאמת שברים
Hungarian All magyar Törtfejtő fejtörő
Indonesian All Bahasa Indonesia Pecahan Senilai
Italian All italiano Confronto di frazioni
Japanese All 日本語 分数で表そう
Kazakh All Kazakh фракция қиыстыру
Korean All 한국어 분수-그림 연결
Lao All Lao ການຈັບຄູ່ຂອງເລກສ່ວນ
Macedonian All македонски Сложување на делови
Marathi All मराठी अपुर्णांकाच्या जोड्या
Mongolian All Монгол (Монгол) Бутархайг Харгалзуул
Persian All فارسی جوركردن كسر
Polish All polski Porównywanie ułamków
Portuguese (Brazil) All português (Brasil) Fração Legal
Pushto All Pushto کسر ساري
Serbian All Српски Спаривање разломака
Slovak All Slovenčina Zlomky - hra
Slovenian All Slovenščina Poveži
Spanish All español Comparador de Fracciones
Spanish (Mexico) All español (México) Comparador de Fracciones
Spanish (Peru) All español (Perú) Comparador de Fracciones
Spanish (Spain) All español (España) Comparador de Fracciones
Swahili All Swahili Kulinganisha Sehemu
Swedish All svenska Para ihop bråk
Thai All ไทย จับคู่เศษส่วน
Turkish All Türkçe Kesir Eşitleyici
Turkmen All Turkmen Drob gabat-getiriji
Vietnamese All Tiếng Việt Phân số
Windows Macintosh Linux
Microsoft Windows
XP/Vista/7/8.1/10