Fractions, Decimals And Percentages
Akopọ
A half, \(0.5\) and \(50\%\) are three names for the same idea. Fractions, decimals and percentages are simply different costumes worn by the same quantity, and being able to change costume at will is one of the most useful skills in everyday mathematics.
In this lesson you will convert smoothly between all three forms, recognize the common equivalences worth memorizing, and order a mixed list of fractions, decimals and percentages with confidence. These conversions are the backbone of money, ratio and data work across the whole syllabus.
Awọn Afojusun
- Use and convert between fractions, decimals and percentages, and recognize equivalences between them.
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Oriire fun ipari ẹkọ lori Fractions, Decimals And Percentages. Ni bayi ti o ti ṣawari naa awọn imọran bọtini ati awọn imọran, o to akoko lati fi imọ rẹ si idanwo. Ẹka yii nfunni ni ọpọlọpọ awọn adaṣe awọn ibeere ti a ṣe lati fun oye rẹ lokun ati ṣe iranlọwọ fun ọ lati ṣe iwọn oye ohun elo naa.
Iwọ yoo pade adalu awọn iru ibeere, pẹlu awọn ibeere olumulo pupọ, awọn ibeere idahun kukuru, ati awọn ibeere iwe kikọ. Gbogbo ibeere kọọkan ni a ṣe pẹlu iṣaro lati ṣe ayẹwo awọn ẹya oriṣiriṣi ti imọ rẹ ati awọn ogbon ironu pataki.
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- What is 3/8 as a decimal? A. 0.38 B. 0.375 C. 0.83 D. 0.625 Answer: B
- What is 0.375 as a percentage? A. 3.75% B. 37.5% C. 375% D. 0.375% Answer: B
- What is 64% as a fraction in simplest form? A. 64/100 B. 32/50 C. 16/25 D. 8/25 Answer: C
- What is 7% written as a decimal? A. 7.0 B. 0.7 C. 0.07 D. 0.007 Answer: C
- Which is the largest value? A. 2/5 B. 0.35 C. 45% D. They are equal Answer: C
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Awọn Iwe Itọsọna Ti a Gba Nimọran
Ẹ̀kọ́ síwájú láti àwọn orísun ṣíṣí
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Abala ìwé ẹ̀kọ́
Understand Percent
Use the definition of percent
"Prealgebra: Understand Percent" by OpenStax, OpenStax, Rice University, licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source: https://openstax.org/books/prealgebra/pages/6-1-understand-percent. Access for free at https://openstax.org/books/prealgebra/pages/1-introduction
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Abala ìwé ẹ̀kọ́
Decimals and Fractions
Convert fractions to decimals
"Prealgebra: Decimals and Fractions" by OpenStax, OpenStax, Rice University, licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source: https://openstax.org/books/prealgebra/pages/5-3-decimals-and-fractions. Access for free at https://openstax.org/books/prealgebra/pages/1-introduction
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Ṣe o fẹ ṣe adaṣe awọn ibeere idanwo adaṣe nipa Fractions, Decimals And Percentages? Ṣe igbasilẹ ohun elo Green Bridge CBT lati wọle si awọn ibeere idanwo adaṣe ati awọn ayẹwo adaṣe kikun fun koko-ọrọ yii.
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