Square number Ellie maths Flashcards
1
Q
What is the 5th square number ?
A
25
2
Q
What is the difference between the 2nd square number and the and the 3rd square number ?
A
5
3
Q
Is 16 a square number ?
A
Yes
4
Q
Is 16 the correct answer for the 5th square number ?
A
No
5
Q
What is the 6th square number ?
A
36
6
Q
What is a square number ?
A
A square number is something times it’s self
7
Q
Is one really a square number ?
A
Yes
8
Q
Square numbers go up but does it change the same amount every time it goes up ?
A
No
9
Q
Is 410 the 20th square number ?
A
No
10
Q
What is the 30th square number ?
A
900
11
Q
Is there 2 million square numbers ?
A
No
12
Q
What is the formula for the 25th square number ?
A
25x25
13
Q
How many square numbers is there ?
A
Infinite
