Multiplication
43 x 7
301
99 divided by 9
11
100 divided by 4
25
List all the multiplication facts for the number 5.
5 x 1 = 5
5 x 2 = 10
5 x 3 = 15
5 x 4 = 20
5 x 5 = 25
5 x 6 = 30
5 x 7 = 35
5 x 8 = 40
5 x 9 = 45
5 x 10 = 50
5 x 11 = 55
5 x 12 = 60
Is 23 a prime or composite number?
23 is a prime number because it only has two factors: 23 and 1.
56 x 10
560
72 divided by 3
24
234 divided by 5
46 R4
List all the multiplication facts for the number 3.
3 x 1 = 3
3 x 2 = 6
3 x 3 = 9
3 x 4 = 12
3 x 5 = 15
3 x 6 = 18
3 x 7 = 21
3 x 8 = 24
3 x 9 = 27
3 x 10 = 30
3 x 11 = 33
3 x 12 =36
List all the factors of 72.
1,2,3,4,6, 8, 9, 12, 18, 24, 36, 72.
67 x 30
2010
89 divided by 9
9 R8
437 divided by 8
54 R5
List all the multiplication facts for the number 6.
6 x 1 = 6
6 x 2 = 12
6 x 3 = 18
6 x 4 = 24
6 x 5 = 30
6 x 6 = 36
6 x 7 = 42
6 x 8 = 48
6 x 9 = 54
6 x 10 = 60
6 x 11 = 66
6 x 12 =72
What is the divisibility rule for 3?
If the sum of the digits is divisible by 3, then the number itself is divisible by 3.
76 x 54
4104
79 divided by 6
13 R1
811 divided by 8
101 R3
List all the multiplication facts for the number 9.
9 x 1 = 9
9 x 2 = 18
9 x 3 = 27
9 x 4 = 36
9 x 5 = 45
9 x 6 = 54
9 x 7 = 63
9 x 8 = 72
9 x 9 = 81
9 x 10 = 90
9 x 11 = 99
9 x 12 = 108
What is the divisibility rule for 6?
If the number is divisible by both 2 and 3 then the number is divisible by 6.
99 x 89
8811
84 divided 4
21
946 divided by 7
135 R1
List all the multiplication facts for the number 12.
12 x 1 = 12
12 x 2 = 24
12 x 3 = 36
12 x 4 = 48
12 x 5 = 60
12 x 6 = 72
12 x 7 = 84
12 x 8 = 96
12 x 9 = 108
12 x 10 = 120
12 x 11 = 132
12 x 12 =144
625 divided by 25
25