1) what is the factor of 7 a) 2 b) 7 c) 3 d) 5 2) Lcm of 12,8 a) 4 b) 8 c) 12 d) 2 3) how many prime numbers in between 1to10 a) 3 b) 5 c) 4 d) 7 4) what is the prime numbers in between 10to 20 a) 5 b) 9 c) 3 d) 4 5) what is the product of 3 and 15 a) 30 b) 45 c) 70 d) 50 6) how many even numbers in between 1 to 10ber a) 5 b) 4 c) 3 d) 7 7) how many odd numbers in betweenween 1to15 a) 7 b) 8 c) 5 d) 6 8) which is the even prime number a) 4 b) 6 c) 8 d) 2 9) which number is smallest natural number lest a) 0 b) 1 c) 2 d) 3 10) what is the addition of -2+7 a) 5 b) -5 c) -2 d) 2 11) what is the quotient of 12/2 a) 4 b) 6 c) 3 d) 2 12) what is the product of 3and -6 a) -3 b) -18 c) 9 d) 18

number system

הדפסה
הטבעה

לוח תוצאות מובילות

סגנון חזותי

אפשרויות

החלף תבנית

האם לשחזר את הנתונים שנשמרו באופן אוטומטי: ?