Math Flashcards

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1
Q

When a number can be multiplied by itself three times, the product is a ____

A

Perfect Cube

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2
Q

(2, 4, 8, 16, 32)
This is an example of a _______

A

Geometric Sequence

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3
Q

(5, 10, 15, 20, 25)
This is an example of a _______

A

Arithmetic sequence

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4
Q

A sequence of numbers such that the difference between the consecutive terms is constant.

A

Arithmetic Sequence

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5
Q

A sequence of non-zero numbers where each term after the next is found by multiplying the previous one by a fixed non-zero number.

A

Geometric Sequence

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6
Q

What is multiplied to the terms in a geometric sequence.

A

Common Ratio

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7
Q

What is added to the terms in an arithmetic sequence.

A

Common Difference

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8
Q

The term(s) between any two non-consecutive terms of an arithmetic sequence.

A

Arithmetic Mean

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9
Q

The indicated sum of consecutive terms of the arithmetic sequence.

A

Arithmetic Series

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10
Q

The term(s) between any two non-consecutive terns of a geometric sequence.

A

Geometric Mean(s)

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11
Q

The indicated sum of consecutive terms of the geometric sequence.

A

Geometric Series

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12
Q

Write the next 3 terms of the following arithmetic sequence.

(15, 22, 29, 36, __, __ ,__)

A

43, 50, 57

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13
Q

Find the sum of the first 300 natural numbers.

A

45,150

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14
Q

Find the arithmetic mean between 5 - 19.

(5, __, 19)

A

12

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15
Q

Find the common difference of the arithmetic sequence.

(5, 8, 11, 14)

A

3

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16
Q

What is the sum of the first 100 counting numbers?

A

5,050

17
Q

Find the 10th term in this arithmetic sequence.

(3, 8, 13….)

A

48

18
Q

Write the first 5 terms of the geometric sequence

a1=2
r=3

A

2, 6, 18, 54, 162

19
Q

Write the first 5 terms of the geometric sequence

a1=80
r=1/2

A

80, 40, 20, 10 , 5

20
Q

Write the first 5 terms of the geometric sequence

a1=6
r=-2

A

6, -12, 24, -48, 96

21
Q

Describe if arithmetic or geometric, and sequence or series.

4, 8, 12, 16, 20

A

Arithmetic
Sequence

22
Q

Describe if arithmetic or geometric, and sequence or series.

90, 30, 10, ……

A

Geometric
Sequence

23
Q

Describe if arithmetic or geometric, and sequence or series.

5 + 10 +20 +40 +80

A

Geometric
Series

24
Q

Describe if arithmetic or geometric, and sequence or series.

50 + 46 + 42 + 38 + …..

A

Arithmetic
Series