The multiples of 10 between 55 and 95 are
60, 65, 70, 80
65, 75, 85
65, 70, 85, 90
60,70,80,90
Write a mathematical expression for "7 is multiplied to the difference of 17 and 5".
7(17+5)
7(17-5)
7x17-5
7x17+5
Simplify 85-20 ÷4 +10 of 2
100
80
90
95
List the multiples of 2 between 1 and 10 (both inclusive).
4, 6, 8, 10
2, 4, 6, 8
4, 6, 8
2, 4, 6, 8, 10
25÷5 +30-35
1
0
-1
-2
Simplify 18 - (3+5)
10
12
15
8
Which of the following number is divisible by 10.
31
121
40982
50
What are the factors of 12?
2,3,6
1,2,3,4,6,12
1,2,6
2,3,4,6
A number is divisible by 9 if _______
it is divisible by both 3 and 2
it is divisible by 3
it is divisible by 6
the sum of digits is divisible by 9.
How many even numbers are prime numbers?
2
3