What is 102, 104, 106, 108, 110, 112, 114, 116, 118.
100
The square root of 36 is
What is 6
200
9 x 7 =
What is 630
200
5 squared =
What is 25
200
Is 282 divisible by
2?
5?
10?
What is
Yes
NO
NO
200
Name 3 odd number between 40 and 50.
What is 41, 43, 45, 47, 49
200
The square root of 81 is
What is 9
300
8 x 40 =
What is 320
300
8 squared =
What is 64
300
Is 345 divisible by
3?
6?
9?
What is
Yes
NO
NO
300
Name 2 composite numbers that are less than 100.
What is 4, 6, 8, 9 , 10, 12.....etc.
300
The square root of 100
What is 100
400
90 x 70 =
What is 6, 300
400
What number squared equals 16
What is 4
400
Is 282 divisible by
3?
6?
9?
What is
Yes
Yes
NO
400
Name a prime number between 20 and 25.
What is 23
400
The square root of 144 is
What is 12
500
900 x 700 =
What is 630,000
500
What number squared equals 121
What is 11
500
To see if a number is divisible by 3, 6, 9....what is the rule?
What is find the sum of all the digits added together and then divide that number by 3, 6, or 9 to see if it is divisible. It's divisible if their are NO REMAINDERS. Think what can I 'times' to 3, 6, or 9 to get to that sum.
500
What the difference between a prime number and a composite number.
What is a prime number has only one factor pair, and a composite number has more than one factor pair.