Free Printable Formative Assessment 4 [Arithmetic Series]

1.

Solve for the sum of odd integers from 1 to 100.

a)

2055

b)

2550

c)

5025

d)

5520

2.

Solve for the sum of even integers between 1 to 100

a)

$S_{50}=2550$

b)

$S_{50}=5250$

c)

$S_{50}=5520$

d)

$S_{50}=5552$

3.

Solve for the sum of numbers between 1 and 81 which are divisible by 4.

(a)

4.

Solve for the sum of first 20 terms of the arithmetic sequence -16, -20, -24, ...

(a)

5.

Find the sum of the first 25 multiples of 8.

a)

$S_{25}=2600$

b)

$S_8=2600$

c)

$S_{25}=2060$

d)

$S_8=2060$

6.

Solve for $S_{16}$ of the arithmetic sequence 2,4,6,...

a)

172

b)

272

c)

722

d)

1722

7.

Solve for $S_9$ of the arithmetic sequence 50, 75, 100, ...

(a)

8.

Determine the sum of numbers 1 to 100.

a)

550

b)

5050

c)

5500

d)

5005

9.

What is the sum of all even numbers from 2 to 200?

(a)

10.

If you are asked to solve for the sum of first 20 numbers visible by 4. You are looking for? ____

a)

$S_4$

b)

$S_{20}$

c)

$a_4$

d)

$a_{20}$

Formative Assessment 4 [Arithmetic Series]

Total questions: 10

Worksheet time: 46mins

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