Adding with 0
What is 30+21=
51
Tom has 81 marbles Bob has 15 what is the total?
96
10+10=
20
30+10=
40
What is 75+0=
75
Mary is 16 years old her grand mother is 61 years old. What are their ages combined?
77
11+11
22
40+10=
50
What is 57+30=
87
Steve weighs 48kg, Tom weighs 31kg. They both weigh?
79kg
12+12=
24
60+10=
70
What is 40+07=
47
There are 25 students in Class 1 and 32 in class 2. There are _____students in both classes.
57
13+13=
26
70+10=
80
What is the sum of 20+42?
62
If I add 73 and 15 what is the sum?
88
14+14=
28
80+10=
90