Decimals
3.4 + 2312.2
2315.6
Solve. Show your steps and check.
3x = 42
x = 14
What is the LCM of 7 and 12?
84
Is the following question statistical or non-statistical:
What time does Panther Prime Time start at Belleview Middle School?
non-statistical
Which statement shows a unit rate?
A. Samuel ate 2 cookies and 1 candy
B. Samuel is driving 8 miles to school
C. Samuel ran 7 miles in 1 hour on the track
D. Samuel bought 1 dog and 1 bag of dog food
C. Samuel ran 7 miles in 1 hour on the track.
What is the missing factor in this equation?
30 + 12 = ____(5+2)
6
590.92 - 219.38
371.54
Solve. Show the steps and check.
p + 14 = 27
p = 13
What is the GCF of 15 and 20?
5
Select all the questions that are NOT statistical:
A. How many days are in March?
B. How old is your dog?
C. On average, how old are the dogs that live on this street?
D. Do you like watermelons?
E. How many bricks are in this wall?
A, B, D, E
Dominic is buying candy by the pound for a party. For every 10 pounds of candy he buys, he pays $12. What is the cost, per pound, for the candy?
$1.20
Write 36 + 42 in the form a(b+c) where a = GCF
6(6+7)
8.2 divided by 0.2
41
Solve. Show the steps and check.
y - 9 = 32
y = 41
What is 5/6 divided by 6/8? Your answer should be in lowest terms as an improper fraction.
10/9
A data set is shown.
18, 16, 13, 15, 14, 14, 15, 13, 16, 13, 11
What is the median of the data set?
14
A rectangular plot of land has an area of 3/2 square kilometers and a length of 3/4 kilometers. What is the width of the plot of land?
A. 2 kilometers
B. 28/40 kilometers
C. 1/2 kilometers
D. 9/8 kilometers
A. 2 kilometers
Are these two expressions equivalent? Use the distributive property to help you decide.
4(5p – 4) and 2(10p – 2)
NO!!
Anthony spent $13.23 on sodas. If each soda costs $1.89, how many sodas did he buy?
7
Solve and graph.
b - 5 > 7
b > 12
Find the missing number using GCF.
24 + 10 = ____(12 + 5)
2
A data set is shown.
11, 13, 13, 13, 14, 14, 15, 15, 16, 16, 14
What is the mean of the data set?
14
Of the 330 students in 8th grade 2/3 have a pet. How many students in 8th grade have a pet?
220
Which property describes this expression?
a + b = b + a
Commutative
$5097.58
Solve. Show steps and graph the solution.
c + 29 < 59
c < 30
Find the missing number using GCF.
27 + 18 = ____(3 + 2)
9
Tim drives the Grand Avenue bus route. The total number of people who ride the bus each week is shown below. What is the range of the number of people who rode the bus each week?
Week 1-16,325
Week 2- 18,140
Week 3- 17,362
Week 4- 16,697
Week 5- 16,786
1,815
Tom knows that in his school 10 out of every 85 students are left-handed. There are 391 students in Tom's school. How many are left-handed?
46
Which property best describes this:
(a + b) + c = a + (b + c)
Associative