Know These Numbers Flashcards

1
Q

16x16=?

A

256

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2
Q

2^6=?

A

64

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3
Q

2^(1/2)=?

A

1.41 *Think Valentines Day 2/14*

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4
Q

12x12=?

A

144

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5
Q

12x11=?

A

132

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6
Q

13x13=?

A

169

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7
Q

18x18=?

A

324

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8
Q

15x15=?

A

225

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9
Q

1/8=?

A

0.125

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10
Q

First 15 Prime numbers?

A

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47

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11
Q

17x17=?

A

289

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12
Q

25x25=?

A

525

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13
Q

20x20=?

A

400

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14
Q

2^3=?

A

8

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15
Q

2^4=?

A

16

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16
Q

2^7=?

A

128

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17
Q

2^8=?

A

256

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18
Q

2^9=?

A

512

19
Q

11x11=?

A

121

20
Q

2^10=?

A

1024

21
Q

1/6=?

A

0.1667

22
Q

1/12=?

A

0.0833

23
Q

3^(1/2)=?

A

1.73 *Think St. Patrick’s Day 3/17*

24
Q

14x14=?

A

196

25
Q

2^5=?

A

32

26
Q

19x19=?

A

361

27
Q

1/9=?

A

0.1111

28
Q

3/8=?

A

0.375

29
Q

5/8=?

A

0.625

30
Q

5/6=?

A

0.8333

31
Q

7/8=?

A

0.875

32
Q

4/9=?

A

0.4444

33
Q

23/99=?

A

0.2323

34
Q

1/11=?

A

0.09

35
Q

2^3=?

A

8

36
Q

3^3=?

A

27

37
Q

4^3=?

A

64

38
Q

5^3=?

A

125

39
Q

6^3=?

A

216

40
Q

7^3=?

A

343

41
Q

2.25^2=?

A

5

42
Q

30x30=?

A

900

43
Q

What is the value of π as both a real number and a fraction?

A

π = 3.14 or (22/7)

44
Q

What are the values for 0! and 1!?

A

0! = 1! = 1