2018年暑期小學(xué)一年級口算練習(xí)題（七十五）
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日期： 月 日 口算用時：___分___秒 對□ 錯□ 分數(shù): ____ |
|
1 |
88-19= |
11 |
88-66= |
21 |
17+43= |
31 |
18+67= |
41 |
98-40= |
|
2 |
95-90= |
12 |
90-58= |
22 |
10+20= |
32 |
19+62= |
42 |
95-84= |
|
3 |
54-46= |
13 |
23+25= |
23 |
78-15= |
33 |
42-31= |
43 |
57-29= |
|
4 |
75-23= |
14 |
63-33= |
24 |
31+49= |
34 |
38+41= |
44 |
32+50= |
|
5 |
78-31= |
15 |
69-15= |
25 |
64-50= |
35 |
13+50= |
45 |
33-30= |
|
6 |
67-33= |
16 |
22+65= |
26 |
89-14= |
36 |
20-16= |
46 |
40-20= |
|
7 |
28-13= |
17 |
47-11= |
27 |
99-96= |
37 |
33-26= |
47 |
12+40= |
|
8 |
25+43= |
18 |
12+36= |
28 |
93-72= |
38 |
91-14= |
48 |
13+60= |
|
9 |
20-11= |
19 |
33+42= |
29 |
56-28= |
39 |
23+26= |
49 |
72-30= |
|
10 |
11+64= |
20 |
83-11= |
30 |
89-10= |
40 |
17+41= |
50 |
97-67= |
