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7th. Grade - 24.2 - The Code

Total questions: 10

Worksheet time: 8mins

Name
Class
Date
1.

Religious scholars in medieval times believed that numbers were linked to the divine.

a)

True

b)

False

2.

There is NOT any relationship between music and mathematics.

a)

True

b)

False

3.

Loud frequencies (animal screams, ambulance sirens or others) let us know that everything is fine.

a)

True

b)

False

4.

It is possible to find the number pi (3.1415) in every circle.

a)

True

b)

False

5.

Imaginary numbers are used to describe the way radio waves interact with one another.

a)

True

b)

False

6.

Imaginary numbers are not real.

a)

True

b)

False

7.

It is NOT possible to find any pattern in the shell formations of animals.

a)

True

b)

False

8.

Different cultures used legends or tells to explain the position of stars.

a)

True

b)

False

9.

Projectiles are NOT attracted to the ground due to gravity.

a)

True

b)

False

10.

The cicadas appear every 13 years to have less chances of emerging the same time as other cicadas with different life cycles.

a)

True

b)

False