图形/符号算式题 口算题打印
1.◇ + ○ = 55, ◇ - ○ = 11, ○ = ?33
2.◇ + ☆ = 54, ◇ - ☆ = 42, ☆ = ?6
3.◇ + △ = 11, ◇ - △ = 1, △ = ?6
4.☆ + ◇ = 53, ☆ - ◇ = 47, ☆ = ?50
5.◇ + ○ = 69, ◇ - ○ = 31, ◇ = ?19
6.△ + ○ = 17, △ - ○ = 5, △ = ?11
7.☆ + ◇ = 84, ☆ - ◇ = 4, ◇ = ?40
8.◇ + △ = 33, ◇ - △ = 29, ◇ = ?2
9.◇ + ○ = 33, ◇ - ○ = 29, ◇ = ?31
10.△ + ☆ = 45, △ - ☆ = 31, ☆ = ?7
11.○ + ◇ = 66, ○ - ◇ = 18, ○ = ?42
12.△ + ○ = 47, △ - ○ = 17, ○ = ?15
13.◇ + □ = 16, ◇ - □ = 10, □ = ?13
14.○ + ◇ = 59, ○ - ◇ = 7, ◇ = ?26
15.□ + ☆ = 42, □ - ☆ = 22, ☆ = ?10
16.△ + ◇ = 61, △ - ◇ = 1, ◇ = ?30
17.△ + ☆ = 33, △ - ☆ = 29, ☆ = ?2
18.△ + □ = 78, △ - □ = 8, □ = ?35
19.○ + □ = 58, ○ - □ = 32, □ = ?45
20.☆ + ◇ = 36, ☆ - ◇ = 14, ◇ = ?11
21.□ + ○ = 40, □ - ○ = 2, ○ = ?19
22.□ + △ = 55, □ - △ = 33, △ = ?11
23.□ + △ = 15, □ - △ = 5, △ = ?5
24.◇ + ☆ = 35, ◇ - ☆ = 25, ☆ = ?5
25.◇ + △ = 37, ◇ - △ = 15, ◇ = ?26
26.☆ + △ = 32, ☆ - △ = 10, △ = ?21
27.◇ + ○ = 13, ◇ - ○ = 3, ○ = ?8
28.◇ + ○ = 46, ◇ - ○ = 2, ○ = ?22
29.△ + ○ = 73, △ - ○ = 11, △ = ?42
30.☆ + □ = 39, ☆ - □ = 27, ☆ = ?6
31.□ + ◇ = 70, □ - ◇ = 14, □ = ?42
32.☆ + □ = 45, ☆ - □ = 5, ☆ = ?25
33.□ + ◇ = 64, □ - ◇ = 12, ◇ = ?38
34.□ + ☆ = 61, □ - ☆ = 33, □ = ?14
35.☆ + □ = 48, ☆ - □ = 20, ☆ = ?34
36.◇ + △ = 83, ◇ - △ = 15, △ = ?49
37.△ + ○ = 37, △ - ○ = 15, ○ = ?11
38.◇ + ☆ = 76, ◇ - ☆ = 20, ☆ = ?28
39.□ + △ = 41, □ - △ = 19, △ = ?11
40.○ + □ = 41, ○ - □ = 27, ○ = ?34