Divisibility rules in math are a set of specific rules that apply to a number to check whether the given number is divisible by a particular number or not. Some
Oops!
Check
Okay!
Check
15
True or False? If a number ends in a 0, it is divisible by 10. Also if a number is divisible by both 2 and 5, it is divisible by 10.
True!
Oops!
Check
Okay!
Check
15
Which of the following are divisible by 10?           a)5,689 b)90 c)782 d)87,320 e)13,740 f)74,249
b)90, d)87,320, e)13,740!
Oops!
Check
Okay!
Check
15
Give 2 examples of 3 - digit numbers divisible by 9.
Personal response, any valid answer accepted.
Oops!
Check
Okay!
Check
25
Which of the following are divisible by 9?           a)15,732 b)7,908 c)6,183 d)8,343 e)55,368 f)890
c)6,183, a)15,732, e)55,368.
Oops!
Check
Okay!
Check
lifesaver
Give 25 points!
Oops!
rocket
Go to first place!
Okay!
gift
Win 25 points!
Okay!
thief
Give points!
5
10
15
20
25
heart
Other team wins 20 points!
Oops!
rocket
Go to first place!
Okay!
shark
Other team loses 5 points!
Okay!
lifesaver
Give 25 points!
Oops!
10
What is the divisibility rule of 9?
The divisibility rule of 9 states that if the sum of digits of any number is divisible by 9, then the number is also divisible by 9.
Oops!
Check
Okay!
Check
5
True or False? Any number ending with a number divisible by 4 is divisible by 8.
False!
Oops!
Check
Okay!
Check
10
State an example of a 7 - digit number divisible by 10.
Personal response, any valid answer accepted.
Oops!
Check
Okay!
Check
10
What is the divisibility rule of 8?
According to the divisibility rule of 8, if the last three digits of a given number are zeros or if the number formed by the last three digits is divisible by 8
