One Digit Addition
4+4=
8
5-4=
1
12+6=
18
12-6=
6
What do you add or subtract when you see the word "plus"?
Add
2+3=
5
8-3=
5
23+4=
27
25-10=
15
What do you add or subtract when you see the word "minus"?
subtract
6+7=
13
6-4=
2
33+7=
40
46-10=
36
What do you add or subtract when you see the word "sum"?
add
9+3=
12
9-7=
2
45+5=
50
55-10=
45
What do you add or subtract when you see the word "difference"?
subtract
8+7=
15
7-4=
3
68+2=
70
86-10=
76
what is the name of this symbol =?
equals sign