Operations and Algebraic Thinking
A number rounded to the nearest hundred is 3,700. Which number could not be the number before it was rounded?
A. 3,614
B. 3,650
C. 3,720
D. 3,749
A. 3,614
forty-eight is six times as many as ____
8
Use >,<, = to make this true:
3.6798 3.66798
3.6798 > 3.66798
The ground in a rectangular section of a park has a length of 24 feet and a width of 12 feet. What is the area, in square feet, of the ground in that section of the park?
288 sq. ft.
How many degrees is a straight angle?
How many times greater is the value represented by the digit 6 in the number 6,419 than the value represented by the digit 6 in the number 84,362 ?
100
What is the value of 7,839 x 9?
70,551
Write 5.75 as a mixed number in simplest form.
5 3/4
Daisy has a box of sea glass that has a mass of 1 1/2 kilograms. The box has a mass of 235 grams when it is empty. What is the mass of the sea glass, in grams?
1,265 grams
What is the measure, in degrees, of an angle that represents 1/4 of a complete circle?
90
The relationship between tickets earned and points earned in a game is described below.
1 ticket earned for every 9 points earned
2 tickets earned for every 18 points earned
3 tickets earned for every 27 points earned
If the pattern continues, how many tickets are earned when 54 points are earned?
6
A section of a library has 36 bookshelves. Each bookshelf holds exactly 48 books of similar size. What is the total number of books that all of the bookshelves will hold?
1,728 books
Ue ><=
11 1/3 compared to 34/3
=
Chef Antione puts 6 ounces of turkey on each plate for dinner. He makes 12 pounds of turkey in all. How many plates of turkey can he serve?
32 plates of turkey
How many lines of symmetry does a star have?
5
Is 57 a prime or composite number?
Composite: 1, 3, 19, 57
During a normal day, there are 280 planes taking off from the airport, but the airport is a lot busier during Christmas. During the Christmas holidays, about 336 planes take off every day from the airport. During the Christmas holidays, the airport opens 12 hours during each day, how many planes take off from this airport in each hour?
28
Compare using ><=
Answer must be shown in decimal form
8 hundredths + 7 tenths____ 6 tenths + 17 hundredths
.78 > .77
Since Billy has started training, he has also been drinking more water. On Saturday, he drank 2 liters 755 milliliters of water. On Sunday, he drank some more. If Billy drank a total of 4 liters 255 milliliters of water on Saturday and Sunday, how many milliliters of water did Billy drink on Sunday?
1,500 mL of water on Sunday
Find the measure of angle d
277 degrees
If the pattern continues, what are the missing numbers in this sequence?
670, 643, 686, ____, ____, 675, 718, 691
659, 702
The airport administration did a study and found that an additional 5 minutes of delay in the overall operation of the airport is caused for every 32 passengers that are late for their flights. What is the delay in the overall operation if there are 832 passengers late for their flights?
130 minutes
The Queen Alexandra Birdwing can have a wingspan that is 5 times as wide as the Southern Dogface’s. How many inches can the Birdwing’s wingspan be?
Show Data Table
11 7/8 inches
Since he began exercising so much for his half marathon, Billy has been losing weight. In his first week of training, he lost 2 kilograms 530 grams. In the following two weeks of training, he lost 1 kilogram 855 grams each week. Billy now weighs 61 kilograms 760 grams. What was Billy’s weight, in grams, before he started training?
68,000 g
Mike drew a quadrilateral with four equal sides and no right angles.
What type of quadrilateral did Mike draw?
rhombus