Sets
Muhtasari
A set is simply a collection of things, and once you have a precise way to talk about collections you can describe almost anything in mathematics: the factors of a number, the solutions of an equation, the students who study both French and Spanish. Sets give you the exact language, and Venn diagrams give you the picture.
In this lesson you will learn the symbols mathematicians use for sets, how to read and write them, and how to draw and interpret Venn diagrams. You will work with the union and intersection of sets, the complement of a set, and (for Extended) the relationships between sets such as subsets. These tools reappear later in probability, so they are well worth mastering.
Malengo
- Understand and use set language, notation and Venn diagrams to describe sets.
- Understand and use set language, notation and Venn diagrams to describe sets and represent relationships between sets. (Extended only)
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 Sets. 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.
- If A = {1, 2, 3, 4} and B = {3, 4, 5, 6}, what is A ∩ B? A. {1, 2, 5, 6} B. {3, 4} C. {1, 2, 3, 4, 5, 6} D. { } Answer: B
- If A = {1, 2, 3, 4} and B = {3, 4, 5, 6}, what is A ∪ B? A. {3, 4} B. {1, 2, 5, 6} C. {1, 2, 3, 4, 5, 6} D. {1, 2, 3, 4, 4, 5, 6} Answer: C
- The universal set is {1,2,3,4,5,6,7,8} and A = {2,4,6,8}. What is A'? A. {1, 3, 5, 7} B. {2, 4, 6, 8} C. {1,2,3,4,5,6,7,8} D. { } Answer: A
- Which symbol means 'is an element of'? A. ⊆ B. ∪ C. ∈ D. ∩ Answer: C
- If A = {2, 4} and B = {1, 2, 3, 4, 5}, which statement is true? A. A ∪ B = {2, 4} B. A ⊆ B C. B ⊆ A D. A ∩ B = { } 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 Sets? 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.
