MOY #1
What is the ratio of basketballs to footballs if there are 10 footballs and 4 basketballs? Simplify the ratio if needed.
2:5
Which expression is equivalent to
21 + 5(n - 3) + 7n ?
A) 23 + 8n
B)26 + 4n
C)6(1+ 2n)
D) 6(3 + 2n)
6(1 + 2n)
What is the first step in evaluating the expression:
(9 - 6 / 2 x 5)2 + 7
A) 9-6
B) 6 / 2
C) 2 x 5
D) 52
B) 6 / 2
A tiger eats about 15 pounds of food per day. A large dog eats about 18 ounces of food per day. How many more pounds of food does a tiger eat per day?
13 7/8 pounds
A car traveled 408 miles on 17 gallons of gas. What is the unit rate the car traveled in miles per gallon?
24
The low temperatures for four nights in December for a city are recorded below:
-4 degrees, 1 degree, 3 degrees, -2 degrees
Order the degrees from coldest to warmest.
-4 degrees, -2 degrees, 1 degree, 3 degrees
Jasmine ran 5 miles in 42.5 minutes. Caroline ran 3 miles in 26.4 minutes. Who ran at a faster pace?
Jasmine because she ran 0.3 minute faster per mile
Students from each grade level were put into groups for field day as shown below:
Grade Number of Students Number of Groups
5 208 8
6 190 10
7 216 17
8 198 9
Which grade had the smallest ratio of the number of students per group?
Grade 7
A furniture maker has two pieces of wood. One is 48 inches long, and the other is 64 inches long. The wood needs to be cut into pieces of equal length with no wood left over. What is the greatest possible length the furniture maker can cut each piece of wood?
16 inches
Jim puts 37 crates on a train. Each crate weighs 179 pounds. How much do the crates weigh in all?
6,623 pounds
Which value of m makes the inequality true?
10m - 5 < 45
3
Draw a number line and represent the number -(-3)
*see student work*
Which inequality is true?
A) l-6l > -6
B) l12l < l-5l
C) l-8l < 8
D) 7 > l-10l
A) l-6l > -6
Which word BEST describes 3x, 5y, and z in the expression 3x - 5y + z?
A) terms
B) products
C) variables
D) coefficient
A) terms
The position of the 2 and the 6 are switched in 2,641 to create a new number. What is the value of the 6 in the new number?
6,000
Jayden read 112 pages of a book. This was 35% of the entire book. How many pages are in Jayden's book?
320
Diego is 8 years older than 3 times Sofia's age. If Sophia is y years old, which expression represents Diego's age?
A) (8 x 3) + y
B) 8 + 3 + y
C) 3(8 + y)
D) 3y + 8
3y + 8
Anthony is building a cube-shaped box to store some of his smaller crafting supplies. The formula for the surface area of a cube is SA = 6s2, where s is the side length of a cube. If he has a total of 200 in2 of cardboard, can Anthony build a box where s = 6 in?
No, he needs 16 in2 more cardboard
Nathan dove -4 feet into a pool. Jenny dove deeper into the same pool. Which could represent the depth that Jenny dove?
A) -5 feet
B) -3 feet
C) 2 feet
D) 6 feet
A) -5 feet
What is the value of the numerical expression:
90 + 7 (7 - 1)
132
What is true about -9.94 and -9.8 when plotted on a number line?
-9.8 is greater than -9.94
Lauren buys a bag of birdseed that contains 18 3/4 cups of seeds. She puts 1 1/2 cups in her bird feeder each week. How many weeks does the birdseed last?
12 1/2
Two moves to the left on a number line is at what number?
-2
Gianna bought 6.2 pounds of berries. She used 4.8 pounds of the berries to make a pie. What equation can be used to find how many pounds of berries, b, Gianna has left over?
48 + b = 6.2
A beetle moved 7/4 inches on a board. A second beetle moved 3 times as far. What is true about the second beetle?
A) it moved less than 3 inches
B) it moved less than 7/4 inches
C) it moved more than 3 inches
D) it moved more than 37/4 inches
C) it moved more than 3 inches