1) What is the square of 8? a) 64 b) 22 c) 32 d) 16 2) If the cube of 3 is 27, what is the cube of 4? a) 64 b) 22 c) 32 d) 16 3) if (x2) =49 what is the value of x a) 7 b) 8 c) 49 d) 24.5 4) What is the square root of 144? a) 12 b) 14 c) 13 d) 11 5) Find the lowest common multiple (LCM) of 12 and 15. a) 60 b) 40 c) 30 d) 15 6) What is the LCM of 8 and 20? a) 40 b) 60 c) 30 d) 15 7) What are the factors of 36? a) 1, 2, 3, 4, 6, 9, 12, 18, 36. b) 1, 2, 3, 4, 9, 12, 18, 36. c) 1, 2, 4, 6, 9, 12, 18, 36. d) 1, 2, 3, 4, 6, 9 8) If you have the numbers 18 and 30, what is their HCF? a) 6 b) 5 c) 10 d) 12 9) List five prime numbers between 1 and 20. a) 2, 3, 5, 7, 11, 13, 17, 19  b) 2, 5, 7, 11, 13, 17, 19 c) 2, 3, 5, 7, 11, 13, 19 d) 7, 11, 13, 17, 19 10) Is 31 a prime number? . a) Yes b) no 11) What is the value of a right angle? a) 90 b) 180 c) 360 d) 45 12) What is the sum of angles in a straight line? a) 180 b) 90 c) 360 d) 45 13) If one angle in a pair of corresponding angles is 70°, what is the measure of the other angle? a) 70 b) 290 c) 30 d) 180 14) What is the name of the angles that are equal when a transversal crosses two parallel lines? a) Corresponding b) interior 15) What is the sum of the interior angles in a triangle? a) 180 b) 90 c) 360 d) 270 16) If two angles in a triangle are 50° and 60°, what is the measure of the third angle? a) 50 b) 60 c) 70 d) 110 17) Does translation change the size or orientation of a shape? a) no b) yes 18) What happens to a shape when it is translated? a) The shape moves without changing size or orientation. b) the shape no moving 19) explain 90 clockwise meaning a) that we rotate the shape 90 degrees to the clock side b) the shape doesn't move without changing size or orientation. 20) where does unclockwise go  a) left b) right 21) what is the base 6 or 8 or9 a) 9 b) 8 c) 6 d) no thing 22) true or false this is the types of Constructions (sss) (rrr) (rsr) a) no b) yes 23) what is the probability of getting a 6 from a dice a) 1/6 b) 2/6 c) 6/1 d) 1 24) jake has a spinner of 6 sides how many 6 he will tack from 240 turn a) 40 b) 6 c) 120 d) 240 25) .jack has got 6 in 5 times of spinner in 6 turns fair or not fair a) not fair b) fair 26) If the probability of an event happening is 0.7, what is the probability that it will not happen? a) 0.3 b) 1 c) 0.2 d) 0.1 27) What is the sum of the probabilities of an event happening and not happening? a) 1 b) 2 c) 0.2 d) 0.1 28) If you have a 30% chance of rain today, what is the probability that it will not rain a) 70% b) 30% c) 59% d) 100% 29) You flip a coin three times. What is the probability of getting heads all three times? a) 12.5% b) 12% c) 12.75% d) 12.25% 30) If there are 4 red marbles, 6 blue marbles, and 10 total marbles, what is the probability of not picking a red marble? a) 0.6 b) 6.0% c) 6% d) 0.06 31) Using a possibility diagram for two dice, what is the probability of getting a total sum of 7? a) 1/6 b) 2/12 c) 2/6 d) 1/12 32) What is 20% of 150? a) 30 b) 0.2 c) 100 d) 20 33) Find 35% of 80. a) 28 b) 30 c) 0.35 d) 35 34) A shirt costs $50, and the price increases by 10%. What is the new price? a) 55 b) 60 c) 0.10 d) 5.5 35) A laptop costs $800, and it is on sale with a 15% discount. What is the sale price? a) 120 b) 800 c) 680 d) 0.15 36) The price of a book increased from $10 to $12. What is the percentage increase? a) 20% b) 30% c) 40% d) 25% 37) A student’s grade went from 80% to 90%. What is the percentage increase in their grade? a) 12.5% b) 12% c) 12.75% d) 12.25% 38) if 70% of students passed an exam and there were 120 students, how many passed? a) 84 b) 36 c) 90 d) 30 39) A car’s fuel consumption is reduced by 20%. If it originally used 50 liters, how many liters does it use now? a) 40 b) 30 c) 50 d) 45 40) What is the next number in the sequence: 2, 4, 6, 8, ___? a) 10 b) 1 c) 100 d) 2 41) Find the missing number in the sequence: 10, ___, 30, 40, 50 a) 20 b) 10 c) 30 d) 15 42) nx10-10(calculate the 5th term) a) 40 b) 50 43) n-32)x(5/9)(calculate the 92th term,)) a) 33.333333333 b) 33 44) Given the sequence: 10, 20, 30, ..., what is the 5th term? a) 50 b) 10 45) if you get a right ans it will be a free point a) 1 b) 2 46) how to write the degrees unit a) o b) ° 47) how do we write the parentage unit a) % b) ÷ 48) if you get right ans it will be free point a) 1 b) 2

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