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Sums - Series of Integers M to N - Addition to Summation Form (Level 1)

This math topic focuses on converting series of integers from an addition format to a summation notation. Specifically, it involves identifying the correct summation formula that represents a given range of consecutive integers. The problems provide a sequence of numbers, and the task is to choose the correct summation notation from multiple choices. Each problem includes a different sequence, testing understanding of series and summation limits in various contexts, which is a crucial skill in advanced pattern recognition and sum computation.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Sums - Series of Integers M to N - Addition to Summation Form

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


What equation in summation form would describe this sum?

2 + 3 + ... + 8 + 9

Sums - Series of Integers M to N - Addition to Summation Form Worksheet

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Math worksheet on 'Sums - Series of Integers M to N - Addition to Summation Form (Level 1)'. Part of a broader unit on 'Patterns and Sums - Advanced' Learn online: app.mobius.academy/math/units/patterns_and_sums_advanced/
1
3 + 4 + ... + 12 + 13
What equation in summation form would describe this sum?
a A LaTex expression showing sum of sub n=2 to the power of 13 n
b A LaTex expression showing sum of sub n=3 to the power of 13 n+1
c A LaTex expression showing sum of sub n=3 to the power of 13 n
d A LaTex expression showing sum of sub n=3 to the power of 12 n
e A LaTex expression showing sum of sub n=4 to the power of 13 n
2
4 + 5 + ... + 12 + 13
What equation in summation form would describe this sum?
a A LaTex expression showing sum of sub n=5 to the power of 13 n
b A LaTex expression showing sum of sub n=2 to the power of 13 n
c A LaTex expression showing sum of sub n=4 to the power of 12 n
d A LaTex expression showing sum of sub n=4 to the power of 14 n
e A LaTex expression showing sum of sub n=4 to the power of 13 n
3
5 + 6 + ... + 11 + 12
What equation in summation form would describe this sum?
a A LaTex expression showing sum of sub n=4 to the power of 12 n
b A LaTex expression showing sum of sub n=5 to the power of 12 n over 2
c A LaTex expression showing sum of sub n=6 to the power of 12 n
d A LaTex expression showing sum of sub n=2 to the power of 12 n
e A LaTex expression showing sum of sub n=5 to the power of 12 n
4
11 + 12 + ... + 18 + 19
What equation in summation form would describe this sum?
a A LaTex expression showing sum of sub n=11 to the power of 19 n
b A LaTex expression showing sum of sub n=2 to the power of 19 n
c A LaTex expression showing sum of sub n=11 to the power of 18 n
5
4 + 5 + ... + 13 + 14
What equation in summation form would describe this sum?
a A LaTex expression showing sum of sub n=4 to the power of 14 n over 2
b A LaTex expression showing sum of sub n=3 to the power of 14 n
c A LaTex expression showing sum of sub n=4 to the power of 14 n+1
d A LaTex expression showing sum of sub n=4 to the power of 14 n
e A LaTex expression showing sum of sub n=4 to the power of 15 n
6
9 + 10 + ... + 14 + 15
What equation in summation form would describe this sum?
a A LaTex expression showing sum of sub n=9 to the power of 15 n+1
b A LaTex expression showing sum of sub n=10 to the power of 15 n
c A LaTex expression showing sum of sub n=8 to the power of 15 n
d A LaTex expression showing sum of sub n=9 to the power of 14 n
e A LaTex expression showing sum of sub n=9 to the power of 15 n
7
1 + 2 + ... + 10 + 11
What equation in summation form would describe this sum?
a A LaTex expression showing sum of sub n=1 to the power of 11 n+1
b A LaTex expression showing sum of sub n=2 to the power of 11 n
c A LaTex expression showing sum of sub n=1 to the power of 11 n
d A LaTex expression showing sum of sub n=1 to the power of 10 n