Tingkatan 5 : Set

Bilangan unsur dalam set A boleh ditulis sebagai

• n{A}
• n(A)
• n[A]
• n<A>

Tags

CCSS.6.SP.A.2

A ialah set nombor perdana kurang daripada 20

• A = { 2,3,5,7,11,13,15,17,19 }
• A = { 2,3,5,7,9,11,13,15,17 } 
• A = { 2,3,5,7,11,13,17,19 }
• A = { 2,3,5,7,13,15,17,19 }

Tags

CCSS.4.OA.B.4

Padanan simbol yang berikut, manakah yang BENAR?

• Set kosong { }, Subset $\subset$

• Unsur $\in$ , Set Kosong { }

• Set Semesta $\Sigma$ Subset $\not\subset$

• Set Semesta $\xi$ , Unsur $\notin$

Apakah tatatanda set?

• A = [.....]

• A = (....)

• a = {....}

• A = {.....}

A = {huruf dalam perkataan 'MERDEKA'}

• A = {M, E, R, D , E , K , A}

• A = {M, R, D, E, K, A}

C={2, 4, 6, 8, 10}

n(C)=

• 2

• 4

• 5

• 10

Tags

CCSS.4.OA.B.4

A : (2, 4, ,6, 8, 10)
B : (3, 6, 9, 12)
C : (4, 8, 12, 16)
Cari    $\left(A\cup C\right)\cap B$  

• (6,12)

• (4, 8, 12)

• (3, 4, 6, 8, 12)

• (3, 6, 9, 12)

A : (2, 4, ,6, 8, 10, 12, 14, 16)
B : (3, 6, 9, 12, 15, 18, 21)
C : (4, 8, 12, 16, 20)
Cari    $\left(A\cap C\right)\cup B$  

• (4, 6, 8, 12, 16, 20)

• (6, 12)

• (4, 8, 12, 16, 20)

• (3, 4, 6, 8, 9, 12,15, 16, 18, 21)

A : (2, 4, ,6, 8, 10, 12, 14, 16)
B : (3, 6, 9, 12, 15, 18, 21)
C : (4, 8, 12, 16, 20)
Cari    $\left(A\cup B\right)\cap C$  

• (4, 6, 8, 12, 16, 20)

• (4, 8, 12, 16)

• (4, 8, 12, 16, 20)

• (3, 6, 9, 12, 15, 18, 21)

A : (2, 4, ,6, 8, 10, 12) B : (3, 6, 9, 12, 15)
Cari    $A\cap B$  

• (2, 3, 4, 6, 8. 9 12, 15)

• (6, 12)

• (2, 4, ,6, 8, 10, 12) 

• (3, 6, 9, 12, 15)