For 6th Grade

2. The name of our school is ......
4. The numbers which are divisible only by 1 and by itself are called ...... numbers.
6. If a-b=c ,then the element of subtraction (b) is called .......
7. If a+b=c ,then the result of addition (c) is called .......
9. The figure which has only three sides is called.......
12. If a:b=c, then the element of division (b) is called .........
13. If a-b=c ,then the result of subtraction (c) is called .......
16. If a•b=c, then the result of multiplication (c) is called........
18. If a:b=c, then the result of division (c) is called .........
20. The set of {0,1,2,3,....} is called the set ........ numbers.
21. If a=b•c+r, then the element (r) is called........

1. If there are no whole number between two numbers (for example 5 and 6 or 11 and 12), the these numbers are called......
2. The Least Common Multiple in short written form is ......
3. The number zero on number line is called .........
5. If a+b=c ,then the elements of addition (a or b) is called .......
8. If a-b=c ,then the element of subtraction (a) is called .......
9. The smallest prime number is .....
10. The Greatest Common Factor in short written form is.......
11. The name of former master of your class.
14. If a•b=c, then the element of multiplication (a or b) is called........
15. The planet where we live is called .......
17. If a:b=c, then the element of division (a) is called .........
19. The set of {1,2,3,....} is called the set ........ numbers.