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Goldbach's Conjecture

Total questions: 16

Worksheet time: 12mins

Name
Class
Date
1.

What are two combination of prime numbers that will produce 64?

a)

61

b)

7

c)

59

d)

5

e)

3

2.

What are combination of two prime numbers that will produce 50?

a)

2

b)

31

c)

19

d)

25

3.

When two prime numbers being add together, it will produce 14. Can you guess what is the possible two numbers?

a)

2

b)

3

c)

7

d)

11

e)

12

4.

We are two prime numbers, called as x and y. If we being add together, we will produce 26. Can you guess which below are probable of us?

a)

19

b)

5

c)

3

d)

11

e)

7

5.

When two prime numbers being add together, it will produce 30. Which below is the possible numbers that satisfy the statement above?

a)

2

b)

3

c)

13

d)

17

e)

23

6.

When two prime numbers being add together, it will produce 20. Which below is the possible numbers that satisfy the statement above?

a)

21

b)

3

c)

9

d)

17

e)

4

7.

When two prime numbers being add together, it will produce 22. Which below is the possible numbers that satisfy the statement above?

a)

17

b)

14

c)

5

d)

7

e)

19

8.

We are two prime numbers, called as w and v. If we being add together, we will produce 46. Can you guess which below are probable of us?

a)

13

b)

17

c)

3

d)

2

e)

29

9.

When two prime numbers being add together, it will produce 38. Can you guess what is the possible two numbers?

a)

7

b)

31

c)

23

d)

13

10.

36 can be produced by adding two prime numbers together. Which below the probable numbers that satisfy statement above?

a)

29

b)

7

c)

3

d)

11

e)

15

11.

8 can be produced by adding two prime numbers together. Which below the probable numbers that satisfy statement above?

a)

5

b)

2

c)

3

d)

11

e)

13

12.

What are combination of prime numbers that will produce 10?

a)

2

b)

3

c)

5

d)

11

e)

13

13.

Which pair(s) below can produced 28 when being add together?

a)

23

b)

5

c)

18

d)

9

e)

11

14.

Which pair(s) below can produced 40 when being add together?

a)

11

b)

15

c)

29

d)

19

15.

Sum of two prime numbers is 18. What are the possible numbers that satisfy statement above?

a)

13

b)

11

c)

5

d)

23

e)

71

16.

Sum of two prime numbers is 24. What are the possible numbers that satisfy statement above?

a)

17

b)

2

c)

7

d)

13

e)

5