This math topic focuses on finding the sum of a series of consecutive integers (from 1 to N) and associating them with the correct formula. It is aimed at developing skills in using the formula for the sum of an arithmetic series, specifically the sum of the first N natural numbers, which is given by N(N+1)/2. The problems guide students to identify and apply this formula to various series sequences to calculate their sums accurately. This topic is part of a broader study on number patterns.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Sums - Series of Integers 1 to N - Addition to Equation
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
What equation would give you the sum of this set of integers?
1 + 2 + ... + 21 + 22
Sums - Series of Integers 1 to N - Addition to Equation Worksheet
| Math worksheet on 'Sums - Series of Integers 1 to N - Addition to Equation (Level 1)'. Part of a broader unit on 'Patterns and Sums - Intro' Learn online: app.mobius.academy/math/units/patterns_and_sums_intro/ |
| 1 + 2 + ... + 14 + 15 |
| What equation would give you the sum of this set of integers? |
| 1 + 2 + ... + 8 + 9 |
| What equation would give you the sum of this set of integers? |
| 1 + 2 + ... + 15 + 16 |
| What equation would give you the sum of this set of integers? |
| 1 + 2 + ... + 19 + 20 |
| What equation would give you the sum of this set of integers? |
| 1 + 2 + ... + 13 + 14 |
| What equation would give you the sum of this set of integers? |
| 1 + 2 + ... + 23 + 24 |
| What equation would give you the sum of this set of integers? |
| 1 + 2 + ... + 20 + 21 |
| What equation would give you the sum of this set of integers? |