Factors/Multiples
What are the factors of 60?
1, 2, 3, 4, 5, 6, 10, 12, 15, 30, 60
What does the "E" stand for in PEMDAS?
Exponent
What is the ratio of Months in a Year, to Days in a Week?
Results may vary. If all present:
12 : 7
What is 0.02 as a percent?
2%
19.89 - 13.116 = ?
6.774
24, 36, 48, 60, 72, 84, 96, 108, etc.
What would you do first in this equation:
103+48-(3x6)2
3x6
6 people have oranges, 9 people have apples, and 9 people have peppers. What is the ratio of students who have vegetables?
*Assuming everybody is staying at FSMA*
9 : 15
What is 3/4 as a decimal?
0.75
3 x 9.2
27.6
List 3 prime numbers.
2, 5, 7, 11, etc.
Solve:
15 / 3 - 4 + (7 x 4) + 24
15 / 3 - 4 + (28) + 24
15 / 3 - 4 + 28 + 16
5 - 4 + 28 + 16
1 + 28 + 1629 + 16
45
There are 5 school days to 2 weekend days. How many weekend days do we have after having 70 days of school?
28 weekend days
school/weekend
5/2
70/?
70x2=140
140/5=28
What is the approximate percentage of 12% of 100?
12
34.56 + 156.79
191.35
What is the prime factorization of 24?
3x2x2x2 = 24
What would you do last in this equation:
103+48-(3x6)2
1,048-36 = 1,012
Mr. Robinson teaches two 6th grade classes and Ms. Donner teaches 5 6th grade classes. What is one equivalent ratio to the ratio of classes taught by Mr. Robinson vs. Ms. Donner?
4 : 10
6 : 15
8 : 15
The Cookie Sale fundraising goal for each student at Dimmitt is $100? If they sell packages 4 cookies for $5, how many packages of cookies does each student have to sell to make their goal?
20
100 / 5 = 20
4 x 20 = 80
4/9 / 3/5 = ?
20/27
4/9 / 3/5
4/9 X 3/5
4/9 X 5/3 = 20/27
What is a number that has the factors:
3, 5, 6, 15
30, 60, etc.
Solve:
43 x 6 - (13 + 6) + 12 / 4
43 x 6 - (19) + 12 / 4
64 x 6 - 19 + 12 / 4
384 - 19 + 12 / 4
384 - 19 + 3
365 + 3
368
There are an average of 25 students for each teacher at Dimmitt. If there are 26 teachers, about how many students are there?
650 students
Ratio of students/teachers
25:1
?:26
26x25=650
What is 3/5 of 200?
120
200 / 5 = 40
40 x 3 = 120
63.7 / 9.1 = ?
7