MATH 9 | ENRICHMENT ACTIVITY #2

MATH 9 | ENRICHMENT ACTIVITY #2

9th Grade

12 Qs

quiz-placeholder

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MATH 9 | ENRICHMENT ACTIVITY #2

MATH 9 | ENRICHMENT ACTIVITY #2

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

Pauline Joy Fontanilla

Used 1+ times

FREE Resource

12 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

If the two quantities are related to each other in a way that changes in one results in a corresponding change of the other is called...

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is a direct variation?

y = kxz

y = kx

y = k/x

y = kx/z

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is an example of Inverse Variation?

The area of a wall is related to the amount of paint used to cover it.

The number of tickets sold is related to the amount of money.

The diameter of a circle is related to its circumference.

The number of workers is related to the number of days they need to finish a job.

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If "y varies directly as x," then what is the constant form of Direct Variation?

k = y/x

k = x/y

k = xy

none of the choices

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If "y varies inversely as x," then what is the constant form of Inverse Variation?

k = y/x

k = x/y

k = xy

none of the choices

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Identify the type of variation shown in the table of value.

inverse

joint

direct

direct and inverse

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Quantity a varies directly as b. If a = 100 when b = 5, what is a if b = 20?

20

40

200

400

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