अपुर्णांकाच्या जोड्या

अपुर्णांकाच्या जोड्या संकल्पनाचित्र  उतरवून घ्या  अंतःस्थापित
  • Fractions
  • Equivalent Fractions
  • Mixed Numbers
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आशय

  • Fractions
  • Equivalent Fractions
  • Mixed Numbers

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!

नमुना शैक्षणिक उद्दिष्ट्ये

  • 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

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

Teacher-Submitted Activities

Fraction Matcher Game A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein प्राथ.
माध्य.
उच्च
प्र.शाळा
HW
गणित
Exploring Equivalence with Rational Numbers: Part 2 Extending to Mixed Numbers A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Michael Matassa माध्य.
प्राथ.
Guided
प्र.शाळा
Discuss
गणित
Exploring Equivalence with Rational Numbers: Part 1 Fractions less than or equal to 1 A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Michael Matassa माध्य.
प्राथ.
प्र.शाळा
Guided
Discuss
गणित
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein माध्य. इतर रसायनशास्त्र
जीवशास्त्र
भौतिक्शास्त्र
भू विज्ञान
MS and HS TEK to Sim Alignment Elyse Zimmer उच्च
माध्य.
इतर भौतिक्शास्त्र
रसायनशास्त्र
जीवशास्त्र
Matching Fractions Bethany Konz माध्य.
प्राथ.
Guided गणित
Fraction Matcher Grades 3-5 Molly Martin प्राथ. Guided गणित
Kinematics Wang Yunhe उच्च प्र.शाळा भौतिक्शास्त्र
Fraction Matcher Lesson Plan Mariel Crystall प्राथ. प्र.शाळा
CQs
분수-그림 연결 SIM 사용설명서 이화국(Wha Kuk Lee) प्राथ.
माध्य.
CQs
HW
गृहपाठ
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) माध्य. Guided
प्र.शाळा
गणित

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संकल्पना संघ तृतीयपक्षी संदर्भ यांचे आभार
  • Ariel Paul (lead designer)
  • Sam Reid (developer)
  • Kathy Perkins
  • Trish Loeblein
  • Mike Dubson
  • Noah Podolefsky
  • Piccolo2D
  • Functional Java
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