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Math MCAS Review

Yellow Review


AB
A computer game costs 49.95. What would it cost with a 20% discount?$39.96
A computer game costs $49.95. What would it cost with a 1/4 reduction on the price?$37.46
A computer game costs $49.95. What would it cost if it sold for 85% of the regular price?$42.46
On a number line, how many units apart are -6 and 4?10
When 7 is subtracted from a number 4 times, the answer is 3. What is the number?31
What number is 100 more than 99,999?100,099
The product of 9/10 and 8/9 is:4/5
In the formula d/t=r, if t increases and d stays the same, what happens to r?decreases
If one U.S. dollar is worth $1.37 in Canadian money, How much will $12 U.S. dollar be worth in Canadian money?$16.44
If X+4=2, what is X?-2
If X/4 + 8 = 32, what is X?96
If one angle of a linear pair has 130 degrees, how many degrees are there in the other angle?50
If one angle of a pair of supplementary angle has 55 degrees, how many degrees are in the other angle?125
The ratio of the circumference of a circle to its diameter is called what?pi
The area of square A is 4 sq. units. If the sides of square B are twice as long as the sides of square A, how many square units are in the area of square B?16
Heidi has these scores so far on quizzes: 87, 86, 96, 87. What is the lowest score she can get on the next quiz and have an average (mean) score of at least 90?94
Luis is going to toss two coins. What is the probability that he will toss one head and one tail?1/2
Of 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, what is the probability that the student was born in Massachusetts?2/3