2018年暑期小學(xué)一年級口算練習(xí)題（九十）
|
日期： 月 日 口算用時：___分___秒 對□ 錯□ 分?jǐn)?shù): ____ |
|
1 |
24+59= |
11 |
90-33= |
21 |
97-39= |
31 |
97-10= |
41 |
80-45= |
|
2 |
51-47= |
12 |
25+45= |
22 |
56-33= |
32 |
64-28= |
42 |
68-43= |
|
3 |
83-42= |
13 |
98-44= |
23 |
40+42= |
33 |
45-33= |
43 |
10+22= |
|
4 |
87-59= |
14 |
63-59= |
24 |
73-28= |
34 |
97-92= |
44 |
47-33= |
|
5 |
83-58= |
15 |
92-75= |
25 |
29+51= |
35 |
25+38= |
45 |
19+45= |
|
6 |
99-87= |
16 |
21+61= |
26 |
33+37= |
36 |
97-90= |
46 |
90-66= |
|
7 |
15+59= |
17 |
30+51= |
27 |
21+43= |
37 |
66-54= |
47 |
21+22= |
|
8 |
86-16= |
18 |
27+70= |
28 |
80-15= |
38 |
52-41= |
48 |
52-15= |
|
9 |
19+31= |
19 |
59-49= |
29 |
10+90= |
39 |
18+75= |
49 |
97-32= |
|
10 |
85-48= |
20 |
87-35= |
30 |
87-20= |
40 |
14+18= |
50 |
80-23= |
