Number and Operations
Jackie, Morgan, Kyle, and Chung ran the 100-meter dash. Jackie finished in 17.6 seconds, Morgan finished in 17.06 seconds, Kyle finished in 17.66 seconds, and Chung finished in 17.066 seconds. Which runner finished in the least amount of time? A Jackie B Morgan C Kyle D Chung
Morgan
Mrs. Dabney placed a candle that is 30 cm tall on the table. About how tall is the candle in inches?
A 6 in. B 12 in. C 30 in. D 36 in.
B 12 in.
Which of these polygons must have diagonals that are perpendicular?
A rectangle
B parallelogram
C trapezoid
D rhombus
D rhombus
The art teacher wants to arrange 36 pictures on the wall so that one is in the first row, two are in the second row, three are in the third row, etc. How many rows of pictures will there be?
A 8 rows B 9 rows C 10 rows D 11 rows
A 8 rows
phillip has 6,000 lollipops he shares 1/3 of his 6,000 lolliepops with one of his friends. how many lollipops did his friend get? A 400 B 2,000 C 4,500
B 2,000
Which of the following amounts is closest to 3/4 of a dollar? A $0.30 B $0.40 C $0.70 D $0.90
C $0.70
Steven bought a half-gallon container of orange juice. How many liters of orange juice does Steven have?
A a little less than 1 liter
B a little more than 1 liter
C a little less than 2 liters
D a little more than 2 liters
D a little more than 2 liters
Which quadrilateral has exactly one pair of parallel sides? A parallelogram B rhombus C trapezoid D rectangle
C trapezoid
Angela charges $3.75 an hour to babysit 1 child. She charges $1.50 an hour to babysit each extra child. How much will Angela charge if she babysits 3 children for 4 hours? A $27.00 B $21.00 C $19.50 D $18.00
A $27.00
Willa has 1/3 blue marbles, 2/6 red marbles and 4/12 yellow marbles what is the probability of her taking out a yellow marble? Simplified. A 1/3 B 2/6 C 4/12 D 8/24
A 1/3
Bob has a board that is 5 feet long. He will cut a piece from the board that measures 4 feet 1/4 inches long for a bookshelf. How much board will be left after Bob cuts off the amount needed for the bookshelf? A 1/4 in . B 4/3 in. C 1/4 in. D 3/4 in.
B 3/4 in.
Which triangle must have three acute angles?
A a right triangle
B an isosceles triangle
C a scalene triangle
B an isosceles triangle
A triangle has two 45° interior angles. Which term correctly describes the triangle? A regular B scalene C equilateral D isosceles
D isosceles
Callie mowed 2 lawns in 3 hours. At this rate, how long will it take to mow 6 lawns? A 6 hours B 8 hours C 9 hours D 18 hours
C 9 hours
A construction project was estimated to cost $774,000. When the project was completed, it actually cost $930,000. About how much more was the actual cost than the estimated cost? A $250,000 B $160,000 C $50,000 D $40,000
B $160,000
Which measurement is about the same as 3 meters?
A) the height of a 10-foot basketball rim
B) the height of a 7-foot door
C) the distance around a 2-mile racetrack
D) the 218-foot distance that the golfer hit a golf ball
A the height of a 10-foot basketball rim
Number of faces in a hexagonal prism
8
Maria’s family drives 328 miles from Asheville to Wilmington every summer. Maria’s father drives at a constant speed of 50 miles per hour.
About how much driving time does it take Maria’s family to get to Wilmington?
A 6 hours B 6 1/2 hours C 7 hours D 7 1/2 hours
B 6 1/2 hours
Lillian has 9 wii games. She has 11 Xbox games, and 24 D.S.I 3DS games and 1/2 of all the games put together is the amount of PS3 games. How many PS3 games does she have?
22 PS3 games
Jon has 3/5 of a dollar, Pasha has $0.65, Marie has 7/10 of a dollar, and Karen has $0.62. Who has the smallest amount of money? A Jon B Pasha C Marie D Karen
Jon
Mrs. Aldridge has asked her students to predict how many liters of water it will take to fill a 10-quart bucket. Which prediction is close to 10 quarts?
A 80 liters B 40 liters C 20 liters D 10 liters
D 10 liters
Which of the following can never have rotational symmetry? A scalene triangle B pentagon C rectangle D regular octagon
A scalene triangle
One number in this pattern is wrong. 22 26 30 36 38 42 What change should be made to correct this pattern?
A replace 26 with 24
B replace 26 with 28
C replace 36 with 34
D replace 42 with 40
C replace 36 with 34
Bobet has 1/3 of a pizza and Bobby has 2/6 of a pizza how much pizza do they have altogether simplified A 7/12 B 2/6 C 2/3 D 16/24
C 2/3