This math topic focuses on finding sums within a series of integers using algebraic formulas. It explores calculating the sum of consecutive integers from M to N through simplified equations, such as the sum of natural numbers formula. Each problem involves identifying the range of numbers that corresponds to an algebraic expression, testing comprehension and application of sum formulas in various scenarios. This topic falls under an advanced segment of learning patterns and sums.
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Practice:
Sums - Series of Integers M to N - Equation to Addition
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What addition does this equation give you a quicker way to calculate?
Sums - Series of Integers M to N - Equation to Addition Worksheet
| Math worksheet on 'Sums - Series of Integers M to N - Equation to Addition (Level 1)'. Part of a broader unit on 'Patterns and Sums - Advanced' Learn online: app.mobius.academy/math/units/patterns_and_sums_advanced/ |
1
| What addition does this equation give you a quicker way to calculate? |
a
| 10 + 11 + ... + 18 + 19 |
b
| 9 + 10 + ... + 18 + 19 |
c
| 9 + 10 + ... + 17 + 18 |
d
| 8 + 9 + ... + 18 + 19 |
e
| 9 + 10 + ... + 19 + 20 |
2
| What addition does this equation give you a quicker way to calculate? |
a
| 10 + 11 + ... + 18 + 19 |
b
| 9 + 10 + ... + 19 + 20 |
c
| 10 + 11 + ... + 20 + 21 |
d
| 11 + 12 + ... + 19 + 20 |
e
| 10 + 11 + ... + 19 + 20 |
3
| What addition does this equation give you a quicker way to calculate? |
a
| 8 + 9 + ... + 18 + 19 |
b
| 8 + 9 + ... + 17 + 18 |
c
| 9 + 10 + ... + 17 + 18 |
d
| 7 + 8 + ... + 17 + 18 |
e
| 8 + 9 + ... + 16 + 17 |
4
| What addition does this equation give you a quicker way to calculate? |
a
| 14 + 15 + ... + 23 + 24 |
b
| 15 + 16 + ... + 23 + 24 |
c
| 16 + 17 + ... + 23 + 24 |
d
| 15 + 16 + ... + 24 + 25 |
e
| 15 + 16 + ... + 22 + 23 |
5
| What addition does this equation give you a quicker way to calculate? |
a
| 12 + 13 + ... + 18 + 19 |
b
| 12 + 13 + ... + 19 + 20 |
c
| 12 + 13 + ... + 20 + 21 |
d
| 11 + 12 + ... + 19 + 20 |
e
| 13 + 14 + ... + 19 + 20 |
6
| What addition does this equation give you a quicker way to calculate? |
a
| 7 + 8 + ... + 13 + 14 |
b
| 8 + 9 + ... + 14 + 15 |
c
| 8 + 9 + ... + 12 + 13 |
d
| 9 + 10 + ... + 13 + 14 |
e
| 8 + 9 + ... + 13 + 14 |
7
| What addition does this equation give you a quicker way to calculate? |
a
| 5 + 6 + ... + 10 + 11 |
b
| 6 + 7 + ... + 11 + 12 |
c
| 6 + 7 + ... + 9 + 10 |
d
| 6 + 7 + ... + 10 + 11 |
e
| 7 + 8 + ... + 10 + 11 |