## Want to Know it? Answers to life's questions

### Have a Question?

If you have a question you can search for the answer below!

Try these fifth grade math problems (answers at the bottom of the post). Try not to use a calculator!

1. What is 75 x 54?
2. What is 12 x 19?
3. What is 2/4 + 3/4?
4. What is 1/2 + 3/4?
5. What are the first four prime numbers?
6. Is 25 a prime number?
7. What is the square root of 16?
8. What is 546 + 328?
9. What is 476 – 358?
10. How many degrees in a triangle?
11. What is 5.67 + 2.89?
12. Round 5.66 to one decimal place.
13. Write 0.45 as a percentage.
14. What is 15 divided by 4?
15. Find x if x+4=8.
16. What is 6.5 – 4.8?
17. What is the only prime number that is an even number?
18. What is (5+4) x 10?
19. What is 5+4×10?
20. How many degrees in a square?

1. 4050
2. 228
3. 5/4 or 1 1/4 (1 and a quarter)
4. 5/4 or 1 1/4
5. 2, 3, 5, 7 and 11.
6. No. 25 can be divided by 5.
7. 4
8. 874
9. 118
10. 180
11. 8.56
12. 5.7
13. 45%
14. 4 r 3 (4 remainder 3)
15. x=4
16. 1.7
17. 2
18. 90
19. 45 (must do the multiplication before the addition)
20. 360

Hope you got all the questions right! If you have any other questions (or want to test me) then leave a comment!

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