Daily test sets feb 2012.docx ( edit )

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Daily test sets feb 2012.docx ( edit )

  1. 1. DAILY TEST SMPK PENABUR GADING SERPONG Subject : Mathematics Class : 7 Day / Date :…………………/……… Alocation time : 80 minutes Name : Parent’s Signature Teacher’s Signature Score Class/Absent :Choose the right answer !( SCORE = 100 ) 1. Every statement below is a set. EXCEPT… a. The group of even number divisible by 6 b. The group of months ended with “ y ” c. The group of smart students d. The group of teachers in SMPK GS 2. Given P = { a, b, c, d }, the true statement is… a. {a } A c. d A b. a A d. { } A 3. Given A = { even numbers } and B = { prime numbers }, then A B is … . a. {} c. { 2 } b. { 2, 4, 6, … } d. { 3, 5, 7, …} 4. Given Q = { 1, 3, 5, 7 }, then the number of subset of set Q is… a. 16 subsets c. 32 subsets b. 24 subsets d. 64 subsets 5. R = the set of even number between 1 and 10 The number of subset of set R that consist of 3 elements is … a. 4 subsets c. 6 subsets b. 5 subsets d. 10 subsets 6. Look at the venn diagram beside ! A The true statement is… U B a. A = { 1, 2, 3 } .1 .4 .5 b. B = { 4,5,6,7 } .8 .2 .6 .9 .7 c. U = { 1,2,3,4,6,7,8,9,10 } .3 d. A B = { 5,6 } .10 7. Which the set below that is an empty set … a. { x x 2, x prime numbers } b. { x x 1, x whole numbers } c. { x 7 x 11 , x prime numbers } d. { x x 1, x natural numbers } 8. Given that n( P ) = 25, n ( Q ) = 17 and n ( P Q ) = 12, then n ( P Q ) = …. a. 30 c. 50 b. 40 d. 54 9. Look at the Venn Diagram beside ! The true statement is… U P Q a. P Q, P R, and Q R R b. P R, Q R, and Q R c. P Q, Q R, and P R d. P Q, Q R, and R P
  2. 2. 10. Given P = {1,2,3,4,5,…} and Q = {0,1,2,3,4,5,…} is then P Q and Q – P are respectively … a. P and { 0 } c. Q and { 0 } b. P and d. Q and 11. There are 50 students in a class. 30 students like Basket ball, 20 students like volley ball, and 10 students like both basket ball and volley ball. The number of students who like neither Basket ball or Volley ball is …. a. 10students c. 20 students b. 15 students d. 22 students12. The following sets below is an equivalent set, except … a. A = { x x 3, x is natural number } and B = {prime number less than 5 } b. A = { then smallest natural number } and B = { x x 1 , x is whole number } c. A = { the name of months ended with “y “ and B = { a, b, c, d } d. A= { 3,4,5,6,8} and B = { p,q,r,s } 13. U = { students of 7A} M = {students of 7A who like Mathematics} U M P P = { students of 7A who like physics } From the Venn diagram beside, the region of students II I III Who like Mathematics and Physics is … a. I c. I and II IV b. II d. I , II and III 14. Given U = { x x 10, x whole numbers } A = { x 0 x 7, x U } B = { x x 7, x prime numbers } The Venn diagram of the sets above is … a. c. U A U A .2 .0 .2 .0 B B .3 .5 .1 .4 .8 .9 .3 .5 .1 .4 .6 .7 .10 .6 .7 b. U A d. U A .2 .0 .2 B B .8 .9 .3 .5 .1 .4 .8 .3 .5 .1 .4 .10 .6 .7 .9 .6 .7 15. Given M = { prime numbers greater than 0 and less than 50 }. The expression of set M by using set builder notation is… a. M={x 0 x 50, x prime numbers } b. M={x 0 x 50, x prime numbers } c. M={x 0 x 50, x prime numbers } d. M={x x 50, x prime numbers } ’ 16. U = {a, b, c, d, e, f, g, h}, A = {a, b, c} and B = {c, d, e}. The set of (A U B) is... c. {f, g, h} c. { e, f, g } d. {f, g} d. { e, f, g, h }
  3. 3. 17. U = { x x 10, x whole number } A = { 2,3,5,7 } and B = { odd numbers less than 10 }, then A-B is … a. { 2,3,5 } c. { 2 } b. { 1,2,3,4,5,7,9 } d. {3,5,7 } 18. In a group of 100 people, 50 people like tea and 40 people like coffee. If 10 people like both tea and coffee. How many people do not like both tea and coffee ? a. 20 c. 40 b. 30 d. 1019. Given A = {2,3,5,7,11,13,17,19} B = {1,3,5,7,9,11,13,15,17 } Then A∩ B = … a. { } c. {3, 5, 7, 11 } b. { 3, 5, 7 } d. {3, 5, 7, 11, 13, 17 }20. Given P Q, the suitable Venn diagram that shows P Q is … U P U a. c. P Q Q U Q U P P Q b. d.Multiple Choice Answer ( Write using Capital Letter) 1. 6. 11. 16. 2 7. 12. 17. 3. 8. 13. 18. 4. 9. 14 19. 5. 10. 15. 20.
  4. 4. ESSAY ( SCORE 100 )Look at the picture beside !List the elements of : 1. U = { ………. ……………} U A B 2. B C = {……………………….} .0 .1 .4 .2 3. A B C = {……………………….} .6 .3 4. A B C = {……………………….} .7 .8 5. A’ = {……………………….} .12 .5 6. B A = {……………………….} .13 .10 . 11 7. (A B C )’ = {……………………….} C 8. (A B )’ = {……………………….} 9. (A C) B = {……………………….} 10. C (A B)’ = {…………………….....}BONUS( SCORE = 20 )In a group of 400 people, 250 can speak English and 200 can Speak Spanish. i. Draw in Venn Diagram ii. How many people can speak both English and Spanish ?ANSWER : a. Venn Diagram b.

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