Addition and Subtraction
12+8
20
2x5
10
12 divided by 3
4
2 4 6 8 10 __
12
What is A?
A + 12 = 19
A= 7
33+8
41
8x10
80
18 divided by 6
3
What is the missing number?
4 8 12 16 20 __
24
What is A?
6 x A = 54
A= 9
38+16
54
7x6
42
49 divided by 7
7
What is the missing number?
7 14 __ 28 35
21
What is A?
A x 7 = 56
A= 8
129+129
258
12x9
108
72 divided by 9
8
What is the missing number?
__ 12 __ 24 30
6 & 18
What is A?
A x A = 36
A= 6
3312+150
3462
16x6
96
I have 32 lollies that i share between myself and 3 other friends. How many lollies do we each get?
8
__ 16 __ 32 __ 48 56
8 & 24 & 40
What is A?
A x 3 + 2 = 23
A= 7