Sets Sets © 2005 Richard A. Medeiros next Patterns.

SetsSets

© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

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Patterns Patterns

Set: a group or Set: a group or collection of collection of numbers or numbers or

objects. objects.

DefinitionDefinitionnextnextnextnext

© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Number SetsNumber Sets Look for a pattern in Look for a pattern in

each of the following sets.each of the following sets. Then decide what Then decide what member is missing member is missing

in the set.in the set.

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© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 1Set 1

DigitsDigits

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00

__,1, 2, 3, 4, 5, 6, 7, 8, 9 __,1, 2, 3, 4, 5, 6, 7, 8, 9 __,1, 2, 3, 4, 5, 6, 7, 8, 9 __,1, 2, 3, 4, 5, 6, 7, 8, 9

© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 2Set 2

1, 2, 3, 4, 5, 6, ___1, 2, 3, 4, 5, 6, ___

Counting by onesCounting by ones

77

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© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 3Set 3

57, 58, ___ , 60, 61 57, 58, ___ , 60, 61 57, 58, ___ , 60, 61 57, 58, ___ , 60, 61

Counting #’sCounting #’s

5959

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© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 4Set 4

Even NumbersEven Numbers

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1616

8, 10, 12, 14, ___8, 10, 12, 14, ___

© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 5Set 5

Odd NumbersOdd Numbers

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1717

7, 11, 13, 15, ___7, 11, 13, 15, ___

© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 6Set 6

0, 2, 4, 6, 8, 10, ___0, 2, 4, 6, 8, 10, ___

Counting by twosCounting by twos

1212

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© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 7Set 7

2, 3, 5, 7, ___, 13, 17 2, 3, 5, 7, ___, 13, 17 2, 3, 5, 7, ___, 13, 17 2, 3, 5, 7, ___, 13, 17 Prime #’sPrime #’s

1111

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© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 8Set 8

15, 18, 21, 24, ___15, 18, 21, 24, ___

Counting by threesCounting by threes

2727

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© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 9Set 9

Add 4Add 4

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2929

3, 17, 21, 25, ___3, 17, 21, 25, ___

© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 10Set 10

Add tenAdd ten

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4343

3, 13, 23, 33, ___3, 13, 23, 33, ___

© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 11Set 11

5, 10, 15, 20, ___5, 10, 15, 20, ___

Multiples of fiveMultiples of five

2525

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© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 12Set 12

10, 20, 30, 40, ___10, 20, 30, 40, ___

Multiples of tenMultiples of ten

5050

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© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 13Set 13

8, 16, 24, 32, ___8, 16, 24, 32, ___

Multiples of eightMultiples of eight

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4040© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 14Set 14

1, 5 pattern1, 5 pattern

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5050

1, 5, 10, ___, 100, 5001, 5, 10, ___, 100, 500

© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 15Set 15

A, R, I,__, H, M, E, T, I, CA, R, I,__, H, M, E, T, I, CA, R, I,__, H, M, E, T, I, CA, R, I,__, H, M, E, T, I, C

WordWordEE

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© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 16Set 16

CircleCircle

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© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 17Set 17

SquareSquare

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© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 18Set 18

CircleCircle

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© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 19Set 19

CircleCircle

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© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 20Set 20

CircleCircle

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© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 21Set 21

2, 5, 8, 11, 14, ___2, 5, 8, 11, 14, ___

Counting by threesCounting by threes

1717

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MCASMCAS

© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros

Set 22Set 22

Circle & triangleCircle & triangle

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MCASMCAS

© 2005 Richard A. Medeiros© 2005 Richard A. Medeiros