2018年暑期小學(xué)一年級口算練習(xí)題（六十四）
|
日期： 月 日 口算用時：___分___秒 對□ 錯□ 分?jǐn)?shù): ____ |
|
1 |
39+48= |
11 |
70-37= |
21 |
48-11= |
31 |
58-18= |
41 |
75-28= |
|
2 |
48-40= |
12 |
93-54= |
22 |
93-68= |
32 |
45-18= |
42 |
55-12= |
|
3 |
44-38= |
13 |
21+26= |
23 |
92-61= |
33 |
60-28= |
43 |
91-83= |
|
4 |
75-48= |
14 |
94-44= |
24 |
24+56= |
34 |
10+28= |
44 |
65-31= |
|
5 |
63-56= |
15 |
82-41= |
25 |
25+44= |
35 |
80-51= |
45 |
96-30= |
|
6 |
57-35= |
16 |
63-45= |
26 |
51-18= |
36 |
20-10= |
46 |
81-50= |
|
7 |
25+33= |
17 |
62-41= |
27 |
79-24= |
37 |
94-77= |
47 |
37+39= |
|
8 |
28-20= |
18 |
78-43= |
28 |
46-39= |
38 |
82-28= |
48 |
87-41= |
|
9 |
67-52= |
19 |
13+69= |
29 |
34+61= |
39 |
19+66= |
49 |
21+37= |
|
10 |
94-37= |
20 |
29-14= |
30 |
86-34= |
40 |
68-40= |
50 |
62-29= |
