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Sums - Series of Integers 1 to N - Equation to Text

Level 1

This math topic focuses on summing series of integers from 1 to N and translating the summation formulas to text descriptions. Questions involve equating a visual representation of a formula to its descriptive statement regarding sums of sequential integers. Learners practice interpreting formulas like \( \frac{n(n+1)}{2} \), where n is any integer, and identifying correct text descriptions for these sums. The content fosters understanding of number patterns and equation interpretation within the broader theme of patterning and number patterns.

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

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Sums - Series of Integers 1 to N - Equation to Text Worksheet

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Sums - Series of Integers 1 to N - Equation to Text
1
What would describe the sum this equation gives you?
A LaTex expression showing 11(11+1) over 2
a
The sum of all integers from 1 to 10, inclusive
b
The sum of all integers from 0 to 11, inclusive
c
The sum of all integers from 1 to 11, inclusive
d
The sum of all integers from 1 to 12, inclusive
e
The sum of all integers from 2 to 11, inclusive
2
What would describe the sum this equation gives you?
A LaTex expression showing 24(24+1) over 2
a
The sum of all integers from 1 to 23, inclusive
b
The sum of all integers from 0 to 24, inclusive
c
The sum of all integers from 2 to 24, inclusive
d
The sum of all integers from 1 to 24, inclusive
e
The sum of all integers from 1 to 25, inclusive
3
What would describe the sum this equation gives you?
A LaTex expression showing 9(9+1) over 2
a
The sum of all integers from 0 to 9, inclusive
b
The sum of all integers from 1 to 8, inclusive
c
The sum of all integers from 1 to 9, inclusive
d
The sum of all integers from 2 to 9, inclusive
e
The sum of all integers from 1 to 10, inclusive
4
What would describe the sum this equation gives you?
A LaTex expression showing 8(8+1) over 2
a
The sum of all integers from 1 to 7, inclusive
b
The sum of all integers from 1 to 8, inclusive
c
The sum of all integers from 2 to 8, inclusive
d
The sum of all integers from 0 to 8, inclusive
e
The sum of all integers from 1 to 9, inclusive
5
What would describe the sum this equation gives you?
A LaTex expression showing 23(23+1) over 2
a
The sum of all integers from 1 to 23, inclusive
b
The sum of all integers from 1 to 22, inclusive
c
The sum of all integers from 2 to 23, inclusive
d
The sum of all integers from 1 to 24, inclusive
e
The sum of all integers from 0 to 23, inclusive
6
What would describe the sum this equation gives you?
A LaTex expression showing 21(21+1) over 2
a
The sum of all integers from 0 to 21, inclusive
b
The sum of all integers from 2 to 21, inclusive
c
The sum of all integers from 1 to 21, inclusive
d
The sum of all integers from 1 to 22, inclusive
e
The sum of all integers from 1 to 20, inclusive
7
What would describe the sum this equation gives you?
A LaTex expression showing 16(16+1) over 2
a
The sum of all integers from 2 to 16, inclusive
b
The sum of all integers from 1 to 15, inclusive
c
The sum of all integers from 1 to 16, inclusive
d
The sum of all integers from 1 to 17, inclusive
e
The sum of all integers from 0 to 16, inclusive
8
What would describe the sum this equation gives you?
A LaTex expression showing 15(15+1) over 2
a
The sum of all integers from 1 to 16, inclusive
b
The sum of all integers from 1 to 14, inclusive
c
The sum of all integers from 0 to 15, inclusive
d
The sum of all integers from 1 to 15, inclusive
e
The sum of all integers from 2 to 15, inclusive