Standard Form
Muhtasari
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.
Malengo
- 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
Maelezo ya Somo
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Tathmini ya Somo
Hongera kwa kukamilisha somo la Standard Form. Sasa kwa kuwa umechunguza dhana na mawazo muhimu, ni wakati wa kuweka ujuzi wako kwa mtihani. Sehemu hii inatoa mazoezi mbalimbali maswali yaliyoundwa ili kuimarisha uelewaji wako na kukusaidia kupima ufahamu wako wa nyenzo.
Utakutana na mchanganyiko wa aina mbalimbali za maswali, ikiwemo maswali ya kuchagua jibu sahihi, maswali ya majibu mafupi, na maswali ya insha. Kila swali limebuniwa kwa umakini ili kupima vipengele tofauti vya maarifa yako na ujuzi wa kufikiri kwa makini.
Tumia sehemu hii ya tathmini kama fursa ya kuimarisha uelewa wako wa mada na kubaini maeneo yoyote ambapo unaweza kuhitaji kusoma zaidi. Usikatishwe tamaa na changamoto zozote utakazokutana nazo; badala yake, zitazame kama fursa za kukua na kuboresha.
- 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
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Vitabu Vinavyopendekezwa
Fanya Mazoezi ya Maswali ya Majaribio
Ungependa kufanya mazoezi ya maswali ya majaribio kuhusu Standard Form? Pakua programu ya Green Bridge CBT ili kupata maswali ya majaribio na tathmini kamili za mazoezi kuhusu mada hii.
Pakua Programu Kwenye Google Playstore
Kila kitu unachohitaji ili kufaulu katika JAMB, WAEC & NECO.
