Which one is NOT a squared number? 36 or 45
45
Continue this sequence : 1, 3, 6, 10 ...
15
Common factors of 4 and 6.
1 and 2
Smallest common multiple of 12 and 15.
60
What is the result of 5² ?
25
Which one is a square number? 49 or 69.
49
How many small cubes are there in the picture?
125
State ALL factors of 16.
1, 2, 4, 8, 16
State ALL factors of 18.
1, 2, 3, 6, 9 an 18
Diana arranged some chairs by 9 rows and 9 columns. How many chairs are there?
81
What is the result of 4³ ?
64
State 2 smallest common multiples of 4 and 6.
12 and 24
Which one is NOT a cubed number? 8 or 9?
9
Which one is a cube number? 100 or 125.
125
State the biggest common factor of 24 and 36.
12