Sum Math
What is the sum of the digits in the number thirty thousand four hundred eighty-two?
17
When rolling a fair six-sided die, what is the probability in percent of rolling an odd number?
50
Asher writes down all of the digits in the whole numbers from one to fifteen, including one and fifteen. How many total digits did Asher write?
21
What is the sum of the interior angles of a triangle?
180
Jasmin counts up by fives. The seventh number she says is forty. What was the fourth number she said?
25
What is the sum of all of the factors of fifteen?
24
If a single six-sided die is rolled, what is the probability in percent that the number showing is less than four?
50
Using the digits five, three and eight exactly once each, what is the largest three-digit odd whole number that can be made?
583
5!
120
How many two digit counting numbers are there?
90
Chloe writes a list of 10 consecutive integers. The sum of the least and greatest numbers on her list is 93. What is the smallest number in her list?
42
A bag contains five red marbles and twenty blue marbles. If one marble is randomly selected, what is the probability in percent that it is not red?
80
The number N equals two times two times two times five times five times five. How many digits are in the number N?
4
What is the sum of the first four prime numbers?
17
What is the sum of the distinct positive factors of 36?
91
For how many two-digit integers does the sum of the integer’s digits equal 9? For example, the number 15 has a sum of 1 + 5 = 6.
9
A bag of jelly beans has 3 green jelly beans, 4 yellow jelly beans and 3 red jelly beans. If one jelly bean is randomly selected, what is the probability in percent that it is red?
30
When a certain 2-digit number is divided by 3 or 5, the remainder is 1. The sum of the digits of this number is 13. What is the number?
76
Angles whose sum equals 90
Complementary
All students in 8th grade at a middle school are learning either Spanish or French, but not both. If 55% of the students are learning Spanish and 36 students are learning French, how many students are learning Spanish?
44
The sum of the digits in the year twenty twenty-four is two plus zero plus two plus four equals eight. What is the next year whose digits sum to eight?
2033
A single bracelet is drawn from a box containing five pink, four blue, and seven green bracelets. As a percentage, what is the probability that the bracelet is not blue?
75
What is the mean of all one-digit positive integers?
5
What type of rectangle has the most area?
square
How many vertices does a cube have?
8