Addition
5 + 5
10
11
12
10
5 - 2 =
3
5
7
3
What does this sign mean?
++++++
A. add
B. subtract
A. add
3 + 3
4
5
6
6
7 - 1 =
8
7
6
6
What does this sign mean?
- - - - - - -
A. add
B. subtract
B. subtract
7 + 2 =
7
8
9
9
8 - 4 =
7
5
4
4
Which sign means to put together or add
A. +
B. -
A. +
6 + 2 =
7
8
9
8
3 - 2 =
3
2
1
1
Which sign means to take away or minus
A. +
B. -
B. -
9 + 1 =
13
11
10
10
10 - 5 = 5
6
7
5
5
Draw a subtraction sign for
A.
Draw a addition sign for
B.
A. -
B. +