Standard Form
Akopọ
Standard form is a compact way of writing very large or very small numbers. Scientists use it to express quantities like the mass of the Earth or the size of a virus without writing long strings of zeros.
You will learn how to convert between ordinary numbers and standard form, and how to multiply, divide, add and subtract numbers expressed this way, both with and without a calculator.
Awọn Afojusun
- Calculate with and interpret numbers in the form a x 10^n where n is an integer and 1 <= a < 10
- [Higher] Solve problems involving standard form
Akọ̀wé Ẹ̀kọ́
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
Ìdánwò Ẹ̀kọ́
Oriire fun ipari ẹkọ lori Standard Form. 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.
Lo ise abala yii gege bi anfaani lati mu oye re lori koko-ọrọ naa lagbara ati lati ṣe idanimọ eyikeyi agbegbe ti o le nilo afikun ikẹkọ. Maṣe jẹ ki awọn italaya eyikeyi ti o ba pade da ọ lójú; dipo, wo wọn gẹgẹ bi awọn anfaani fun idagbasoke ati ilọsiwaju.
- Write 0.000 045 in standard form. A) 4.5 x 10^-4 B) 4.5 x 10^-5 C) 45 x 10^-6 D) 4.5 x 10^5 Answer: B
- Calculate (3 x 10^4) x (2 x 10^5). A) 6 x 10^9 B) 6 x 10^20 C) 5 x 10^9 D) 6 x 10^10 Answer: A
- Which is the largest? A) 3.2 x 10^5 B) 5.1 x 10^4 C) 9.9 x 10^4 D) 1.1 x 10^5 Answer: A
- Write 8.03 x 10^-2 as an ordinary number. A) 803 B) 0.803 C) 0.0803 D) 80.3 Answer: C
- What is (6 x 10^8) / (3 x 10^2) in standard form? A) 2 x 10^4 B) 2 x 10^6 C) 2 x 10^10 D) 2 x 10^16 Answer: B
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
Awọn Iwe Itọsọna Ti a Gba Nimọran
Ṣe Adaṣe Awọn Ibeere Idanwo Adaṣe
Ṣe o fẹ ṣe adaṣe awọn ibeere idanwo adaṣe nipa Standard Form? Ṣe igbasilẹ ohun elo Green Bridge CBT lati wọle si awọn ibeere idanwo adaṣe ati awọn ayẹwo adaṣe kikun fun koko-ọrọ yii.
Ṣe igbasilẹ ohun elo naa lori Google Playstore
Gbogbo ohun ti o nilo lati ṣe dara julọ ninu JAMB, WAEC ati NECO.
