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Worksheets7th Math Review Day 2
Total questions: 20
Worksheet time: 54mins
1 rotation occurs every 12 minutes
121 of a rotation occurs every minute
The windmill rotates 12 times in 1 minute.
The windmill rotates 12 times in 12 minutes.
A factory produces 80,000 candies each day. They produce equal quantities of four flavors: cherry, lemon, orange, and strawberry. The candies are mixed together during packaging.
What is the probability that a randomly selected candy is orange?
(a)
Which expression is equivalent to m - n?
−m+n
−m+(−n)
m+n
m+(−n)
Determine whether the value will be to the left or right of m on the number line.
m + n
to the left of m
to the right of m
Determine whether the value will be to the left or right of m on the number line.
m - n
to the left of m
to the right of m
Determine whether the value will be to the left or right of m on the number line.
m + p
to the left of m
to the right of m
Determine whether the value will be to the left or right of m on the number line.
m - p
to the left of m
to the right of m
Select all of the solids that could be sliced horizontally or vertically to create a triangular cross section. (There is more than one.)
Select all of the solids that could be sliced horizontally or vertically to create a circular cross section. (There is more than one.)
Create an expression equivalent to 2(3x−1)−3x+4 using the least number of terms.
6x−2−3x+4
9x+6
6x+2−3x
3x+2
Create an expression equivalent to 4(2x−6)−5x+8 using the least number of terms.
8x−24−5x+8
3x−16
13x+32
3x+16
Kaya's family spends $105 to rent a boat for 7 days. The total cost, c, of the boat rental is proportional to the number of days, d, the family rents the boat.
How much does it cost, in dollars, to rent the boat for one day?
$105
$52.50
$15
$16.50
Kaya's family spends $105 to rent a boat for 7 days. The total cost, c, of the boat rental is proportional to the number of days, d, the family rents the boat.
Which equation shows the proportional relationship?
c=15d
d=15c
c=105d
d=105c
A teacher selects two different numbers, p and q, and states that p + q = 0.
Which statement could be true about these two numbers?
Both numbers are positive.
Both numbers are negative.
One number is zero and the other is positive.
One number is positive and the other is negative.
A cube has a surface area of 150 square inches (150 in2).
What is the area, in square inches, of one face of the cube?
(a) in2
The distance of one lap around a school track is 41 mile. Sherrie walks 5 laps around the track. How many more laps must Sherrie walk to reach a total of 3.5 miles.
14
7
9
11
Mary goes to the bakery with $35. She purchases 2 loaves of bread for $3 each and a cake for $15. She plans to spend the remainder of her money on cookies that cost $1.25 each.
What is the greatest number of cookies that Mary can buy?
(a)
Type your answer as a decimal or fraction.
(a)
Chris wants to determine the most popular sport of the students at his school.
Which sample should he survey?
a group of his friends
a group of students on the soccer team
a group of randomly selected students from each grade at his school
a group of randomly selected students from each sports team at his school
Keith purchases a cell phone plan, which includes a cell phone and cell phone service. He makes a deposit of $100 for the cell phone and then pays $45 per month for the cell phone service.
How much does Keith spend per year for cell phone service?
$440
$540
$640
$580
