Percents
What is 40% of 70?
28
A rectangle has an area of 3/2 square yards. If the width of the rectangle is 1/2 yard, which statement is true?
3 yards
Which question is a statistical question?
A. What is the height of the tallest mountain?
B. What is the favorite flower of each student?
C. How many miles is the longest hiking trail?
D. How long is one episode of the televison show?
B. What is the favorite flower of each student?
What is the greatest common factor of 32 and 72?
8
A customer purchases 15 large pizzas for $225. At this rate, how much does it cost to purchase 20 large pizzas?
$300
24 is 75% of what number?
32
A milkshake recipe calls for 1/3 cup of milk for each milkshake. If a server has 15/8 cups of milk, what is the maximum number of milkshakes the server can make following the recipe proportions?
5 milkshakes
Which statement is true about the graph shown?
A. The shape of the data distribution cannot be determined.
B. The shape of the data distribution is skewed left.
C. The shape of the data distribution is skewed right.
D. The shape of the data distrubtion is symmetric.
B. The shape of the data distribution is skewed left.
What is the least common multiple of 8 and 12?
24
The ratio of nuts to candies in a trail mix is 7:2. How many candies and nuts could be in the trail mix?
A. 2 candies and 9 nuts
B. 6 candies and 21 nuts
C. 7 candies and 9 nuts
D. 14 candies and 4 nuts
B. 6 candies and 21 nuts
Diane recieved 300 votes in the election for student council president. That was 60% of the students who voted in the election. How many students voted in the election?
500 students
Jared ate 1/4 of a loaf of bread. He cut the rest of the loaf into 1/8 loaf slices. How many slices of bread did he cut?
6 slices
Dee's scores for a computer game are 20, 18, 22, 12, 25, and 20. Li's scores are 21, 20, 20, 16, 21, and 16. Who has the higher mean score?
Dee's mean is higher. 19.5
Li's mean is 19.
While as school, Brian has a math quiz every 6 days and a science quiz every 4 days. On Februrary 15th, he had both tests. Assuming no school days off, when will he have both tests on the same day again?
12 school days, March 2nd
The price of 6 pretzels is $5.10. Simon and Sofia bought 8 pretzels and shared the cost equally. How much did each person pay?
$3.40
There are 50 puzzles in Maggie's puzzle book. Maggie finished 30% of the puzzles. How many puzzles does she have left to do?
35 puzzles
Omar jogged a total of 3 3/5 miles last week. Each day that he jogged, he went 9/10 mile. On how many days did he jog?
4 days
The list shows the number of siblings 7 students have.
0, 3, 2, 1, 3, 1, 4
Which statement describe the data's center correctly?
A. The median and mean of the data distribution are 2.
B. The median and mean of the data distribution cannot be determined.
C. The median of the data distrubtrion is 1 and the mean is 1.
D. The median of the data distribution is 1 and the mean is 2.
A. The median and mean of the data distrubtion are 2.
Which expression uses the greatest common factor and the distributive property to write 16 + 36 as a product?
A. 2(8 +18)
B. 6(10 +30)
C. 2(8) + 2(18)
D. 4(4+9)
D. 4(4+9(
Alyssa and Caleb both drove 210 miles to the beach in separate cars. They left at the same time. They both drove at a constant speed. Alyssa drove 105 miles in 3.5 hours. Caleb drove 168 miles in 4 hours. Who arrived earlier?
Caleb arrived earlier. Caleb arrived in 5 hours and Alyssa arrived in 7 hours.
Omar spends $63 on souvenirs during his vacation. That is 35% of the money he brought with him. How much money does Omar have left to spend?
$117
Choose all of the expressions that are equivalent to
2 1/2 divided by 1 2/6
A. 5/2 x 6/8
B. 2/5 x 6/8
C. 1 2/6 divided by 2 1/2
D. 5/2 divided by 8/6
A. 5/2 x 6/8
D. 5/2 divided by 8/6
The heights, in inches, of some small trees for sale at a garden store are 62, 62, 59, 61, 59, 70, 59, and 62.
What is the median of the data set?
61.5
Rafael wants to buy the same number of gift bags and bows. Gift bags are sold in packs of 6. Bows are sold in packs of 9. What is the fewest amount of packages Rafael needs to buy in order to have the same amount of gift bags and bows?
3 packages of gift bags and 2 packages of bows
DAILY DOUBLE : INTEGERS
Which two statements are true?
A. |-2.5| < |-3.5| and -2.5 < -3.5
B. |-2.5| < |-3.5| and -2.5 > -3.5
C. |4.5| < |5.5| and 4.5 < 5.5
D. |4.5| < |5.5| and 4.5 < 5.5
E. |4.5| > |5.5| and 4.5 > 5.5
B. |-2.5| < |-3.5| and -2.5 > -3.5
C. |4.5| < |5.5| and 4.5 < 5.5