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WorksheetsACT Mixed Practice
Total questions: 35
Worksheet time: 2hrs 48mins
The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a letter other than “A”?
2/7
1/6
5/7
25/26
A letter from the word MATH is chosen at random, then a coin is flipped. What is the probability of choosing the letter 'M' and getting tails?
17/26
1/8
5/13
1/6
A bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of not choosing lemon?
3/5
9/10
3/25
1/10
When the fire alarm sounds, all of the students ______ out the nearest exit.
walking
will walk
walks
are walking
The entire cast from her favorite television show, except the actress who plays the main character, were present at the event last night.
NO CHANGE
will be present
are present
was present
Each of the students are responsible for completing his or her work.
NO CHANGE
is
have been
were
My classes will have began by then so I probably won't have time to babysit.
NO CHANGE
will have begin
began
will have begun
Both of my roommates has decided to live in the dorms next semester.
NO CHANGE
have
will have
had
The presence of certain bacteria in our bodies are one of the factors that determines our overall health.
NO CHANGE
have been
is
were
She is a very hard worker; _________, she is always on time.
since
furthermore
because
however
She is a very hard worker; _________, she is frequently late.
since
furthermore
because
however
Neither the professor nor his assistants was able to solve the mystery of the eerie glow in the laboratory last semester.
NO CHANGE
will be
has been
were
A chorus has 50 girls and 35 boys. If two are chosen at random to sing a duet, what is the probability that both will be boys?
1/6
7/17
3/8
13/25
What is the probability that the person picked will be a boy given they speak German?
What is the probability that you draw an ace from a deck of cards three times if each card is not replaced?
1/13
3/52
1/2197
1/5525
(Without replacement)
Mara is making a necklace. She has a bag of 45 pink, purple and blue beads. 1/9 of the beads are blue and 2/5 of the beads are purple. She randomly selects her first bead. What is the probability that the bead is pink?
2/9
4/15
22/45
23/26
To make a 750-piece puzzle more challenging, a puzzle company includes 5 extra pieces along with the 750 pieces. The extra pieces do not belong anywhere in the puzzle. If you buy such a puzzle, open the box, and select one piece, what is the probability that it will be one of the extra pieces?
1/5
1/750
1/755
1/151
Kyle has been tossing a coin and recording the number of heads and tails. So far, he has tossed the coin 5 times and gotten heads each time. What are the odds that he will get tails on his next coin toss?
1/2
5/6
1/6
1/32
What is a perfect square?
the smallest multiple that two or more numbers have in common
the product of an integer and itself
any negative or positive number that can be written without a fraction or decimal
a whole number with exactly 2 factors
What is a least common multiple?
the smallest multiple that two or more numbers have in common
the product of an integer and itself
any negative or positive number that can be written without a fraction or decimal
a whole number with exactly 2 factors
What is a prime number?
the smallest multiple that two or more numbers have in common
the product of an integer and itself
any negative or positive number that can be written without a fraction or decimal
a whole number with exactly 2 factors
What is a greatest common factor (GCF)?
the smallest multiple that two or more numbers have in common
the product of an integer and itself
any negative or positive number that can be written without a fraction or decimal
the largest positive integer that divides evenly into two or more numbers
What is an integer?
the smallest multiple that two or more numbers have in common
the product of an integer and itself
any negative or positive number that can be written without a fraction or decimal
the largest positive integer that divides evenly into two or more numbers
What is the least common multiple (LCM) of 6 and 9?
(a)
What is the least common multiple (LCM) of 12 and 20?
(a)
What is the greatest common factor (GCF) of 6 and 9?
(a)
What is the greatest common factor (GCF) of 12 and 20?
(a)
What is the greatest common factor (GCF) of 28 and 35?
(a)
