Press here to CLOSE X
Instructions for Addition Table
This Math Addition Table can be set between 3 and 20. Just click the + or - button to select. Use the mouse pointer or arrow keys to move from square to square and the numbers in the top row and left column will be highlighted. You can lock and unlock the highlight by clicking the mouse.
You can use these math tables to do fill-in-the-blank practice. Press the Level 1 button to make a few blanks, Level 5 for the entire table. Use the mouse pointer or arrow keys to highlight a cell and type in the answer. If correct it will turn blue, if incorrect it will turn red. While red, the answer can be erased by pressing the small Delete key.
Click the teacher's apple
Math Flash Cards
home page.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29