Aimmath's Lab
Math is Interesting
1. From 0 to 1000, the only number that has the letter “a” in it is “one thousand”.
2. ‘Four’ is the only number in the English language that is spelt with the same number of letters as the number itself.
3. Every odd number has an “e” in it.
4. The reason Americans call mathematics “math”, is because they argue that “mathematics” functions as a singular noun so ‘math’ should be singular too.
5. 2 and 5 are the only prime numbers that end in 2 or 5.
6. How do you make seven an even number?
Ans: Take the ‘S’ out
7. Teacher: Why are you doing multiplication on the floor?
Student: you told me not to use tables!!!
8. How can you add eight 8’s to get the number 1,000 only using addition?
Ans: 888+88+8+8+8=1,000
9. Why is 6 afraid of 7?
Ans: Because 7 8 (ate) 9!
10. What should be added in NINE to get SIX?
Ans: ‘S’
11. 2,520 is the smallest number that can be exactly divided by all the numbers 1 to 10.
12. (6 × 9) + (6 + 9) = 69.
13. A Mathematical Wonder: 111111111 ´ 111111111 = 12345678987654321
14. The most popular favorite number is 7.
15. The word “forty” is the only number that has all letters in alphabetical order.
16. Why did the two 4’s skip lunch?
Ans: They already 8!
17. 1089 ´ 9 = 9801
21978 ´ 4 = 87912
18. 123-45-67+89=100
123+4-5+67-89=100
123-4-5-6-7+8-9=100
1+23-4+5+6+78-9=100
19. Any two opposite sides of a dice, when added make ‘7’.