# Arithmetic - math word problems

#### Number of problems found: 1913

- Insert 4

Insert 3 arithmetic means between 3 and 63. - Difference AP

Calculate the difference of arithmetic progression if the sum of its first 19 members Sn = 8075 and the first member is a_{1}= 20 - Finite arithmetic sequence

How many numbers should be inserted between the numbers 1 and 25 so that all numbers create a finite arithmetic sequence and that the sum of all members of this group is 117? - The sum

The sum of the first 10 members of the arithmetic sequence is 120. What will be the sum if the difference is reduced by 2? - Angles of a hexagon

Find the interior angles of a hexagon if the sizes of the angles form an arithmetic sequence and the smallest angle is 70°. - Common difference

The 4th term of an arithmetic progression is 6. If the sum of the 8th and 9th term is -72, find the common difference. - Calculate

Calculate the sum of all three-digit natural numbers divisible by five. - AS - sequence

What are the first ten members of the sequence if a11=22, d=2. - Series

Your task is express the sum of the following arithmetic series for n = 14: S(n) = 11 + 13 + 15 + 17 + ... + 2n+9 + 2n+11 - Sequence

Write the first 7 members of an arithmetic sequence: a_{1}=-3, d=6. - Sequence

Between numbers 1 and 53 insert n members of the arithmetic sequence that its sum is 702. - Missing term

What is the missing term in the sequence? _____, 13, 30, and 47? - AP - simple

Find the first ten members of the sequence if a11 = 132, d = 3. - Negative difference

Find four arithmetic progression members between 7 and -6. - Insert AP member

Insert arithmetic means between 75 and 180. - AP RT triangle

The length of the sides of a right triangle form an arithmetic progression, longer leg is 24 cm long. What are the perimeter and area? - Sequence 3

Write the first 5 members of an arithmetic sequence: a_{4}=-35, a_{11}=-105. - This year

This year 2020 is a leap year. How many leap years there had been be since 1904? - Sequence 2

Write the first 5 members of an arithmetic sequence a_{11}=-14, d=-1 - Consecutive numbers

Sum of ten consecutive numbers is 105. Determine these numbers (write first and last).

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