Quiz numbers
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The document contains a 60 minute quiz with 10 multiple choice questions testing various math skills. The quiz covers topics like whole numbers, integers, order of operations, addition/subtraction, multiplication/exponents, laws of operations, Cartesian planes, LCM/GCF, word problems. Sample problems are provided testing skills like finding sets of numbers, calculating integer expressions, evaluating operations with order of precedence, solving for scores and unknowns in word problems.
Quiz numbers
- 2. WHOLE NUMBERS – 5 MINUTES10 POINTSList the members of following sets :{ even numbers less than 30}{ factors of 18 }{odd numbers between 13 and 33}{multiples of 7 less than 50}{prime factors of 36}
- 3. INTEGERS – 2 MINUTES 5 POINTS2) Calculate :-2 + ( -5) – 11 – ( -25 ) =…b. -22 + (-5)2 – (-32) + (-4)2 = …
- 4. ORDER OF OPERATION – 5 MINUTES10 POINTS3) Evalute :a. 14 𝑥 15 +(14 𝑥 20 ) 7 𝑥 8 −( 7 𝑥 3 ) = ……b. 6 𝑥 47 + 6 𝑥 13 − (6 𝑥 10 ) 3 𝑥 50 −( 3 𝑥 25 )= ……
- 5. ADDITION AND SUBSTRACTION 5 MINUTES – 10 POINTS4) In the exam, the question consist of 25 multiple choice. The marking criteria is :# 4 marks for every correct answer# -1 marks for every wrong answer# 0 marks for every blank answerAxel did 20 correct answer, and 2 blank answer. Find Axel’s scoreAmanda got 65 marks, whereas she only made 5 wrong answer. Explain was going on? ( find correct answer and blank answer )
- 6. MULTIPLICATION AND EXPONENT 10 MINUTES – 10 POINTS5) If x = 7, y = -5 and z = 3Calculate :x2 – y2 =….x2 – xy + z2 = ….xy – 2xz + 3yz = …4 yz – ( - 2xy + z ) – ( - 5y ) = …..
- 7. LAW OF OPERATION – 3 MINUTES10 POINTS6) If “ * “ means subtract the second number with multiplication of first number and second number. Calculate :3 * -5( 7 * -2 ) * 4
- 8. CARTESIAN PLANE – 5 MINUTES10 POINTS7) Given the points on coordinate plane below :AFind all points has the positive abscissaFind the all points has the negative ordinateFind 2 points have the same ordinateFind 2 points have the same abscissaAEDBFGCH
- 9. LCM and GCF – 15 MINUTES15 POINTS8) Find LCM and GCF of :20 and 35135 and 2106, 8 and 3612x2yz4 and 18x3y4z6x4z, 12x2y, 40x3y2z5
- 10. WORD PROBLEMS – 5 MINUTES10 POINTS9) Two neon lights are turned on at the same time. One blinks every 4 seconds and the other blinks every 6 seconds. In 60 seconds, how many times will they blink at the same time?
- 11. WORDS PROBLEMS – 5 MINUTES10 POINTS10) A florist has 36 roses, 27 tulips, and 18 carnations she must use to create bouquets. What is the largest number of bouquets she can make without having any flowers left over?
- 12. ANSWER1) a. { 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28}b. { 1, 2, 3, 6, 9, 18 }c. { 15, 17, 19, 21, 23, 25, 27, 29, 31}d. {7, 14, 21, 28, 35, 42, 49}2) a) -12, 0 , 32, -34, -123, 12, 14b. -12.5, 11, -1, 133, -311, 12.5