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

This math topic focuses on calculating and understanding the sum of series of consecutive integers from M to N. The problems guide learners to recognize and describe the proper range of integers included in the sum, reinforcing skills in sequence identification and summation in arithmetic progression. Each question provides a series of integers with prompts asking the learner to select the correct description of the integer range that sums up from various provided options. This topic is part of an advanced module on patterns and sums.

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

Sums - Series of Integers M to N - Addition to Text Worksheet

Math worksheet on 'Sums - Series of Integers M to N - Addition to Text (Level 1)'. Part of a broader unit on 'Patterns and Sums - Advanced' Learn online: app.mobius.academy/math/units/patterns_and_sums_advanced/

1

2 + 3 + ... + 11 + 12

What would describe this sum of integers?

a

The sum of all integers from 3 to 12, inclusive

b

The sum of all integers from 2 to 12, inclusive

c

The sum of all integers from 2 to 11, inclusive

d

The sum of all integers from 1 to 12, inclusive

e

The sum of all integers from 2 to 13, inclusive

2

15 + 16 + ... + 22 + 23

What would describe this sum of integers?

a

The sum of all integers from 16 to 23, inclusive

b

The sum of all integers from 15 to 24, inclusive

c

The sum of all integers from 15 to 22, inclusive

d

The sum of all integers from 14 to 23, inclusive

e

The sum of all integers from 15 to 23, inclusive

3

9 + 10 + ... + 15 + 16

What would describe this sum of integers?

a

The sum of all integers from 10 to 16, inclusive

b

The sum of all integers from 8 to 16, inclusive

c

The sum of all integers from 9 to 17, inclusive

d

The sum of all integers from 9 to 16, inclusive

e

The sum of all integers from 9 to 15, inclusive

4

3 + 4 + ... + 7 + 8

What would describe this sum of integers?

a

The sum of all integers from 3 to 8, inclusive

b

The sum of all integers from 3 to 7, inclusive

c

The sum of all integers from 3 to 9, inclusive

d

The sum of all integers from 2 to 8, inclusive

e

The sum of all integers from 4 to 8, inclusive

5

14 + 15 + ... + 21 + 22

What would describe this sum of integers?

a

The sum of all integers from 14 to 21, inclusive

b

The sum of all integers from 14 to 23, inclusive

c

The sum of all integers from 13 to 22, inclusive

d

The sum of all integers from 14 to 22, inclusive

e

The sum of all integers from 15 to 22, inclusive

6

2 + 3 + ... + 9 + 10

What would describe this sum of integers?

a

The sum of all integers from 3 to 10, inclusive

b

The sum of all integers from 2 to 11, inclusive

c

The sum of all integers from 2 to 10, inclusive

d

The sum of all integers from 1 to 10, inclusive

e

The sum of all integers from 2 to 9, inclusive

7

6 + 7 + ... + 15 + 16

What would describe this sum of integers?

a

The sum of all integers from 6 to 17, inclusive

b

The sum of all integers from 6 to 15, inclusive

c

The sum of all integers from 6 to 16, inclusive

d

The sum of all integers from 5 to 16, inclusive

e

The sum of all integers from 7 to 16, inclusive