2018年暑期小學(xué)一年級口算練習(xí)題（七十八）
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日期： 月 日 口算用時：___分___秒 對□ 錯□ 分?jǐn)?shù): ____ |
|
1 |
98-91= |
11 |
16+45= |
21 |
69-12= |
31 |
65-12= |
41 |
98-58= |
|
2 |
74-48= |
12 |
39+47= |
22 |
76-35= |
32 |
22-14= |
42 |
24+70= |
|
3 |
87-27= |
13 |
49-41= |
23 |
67-37= |
33 |
81-52= |
43 |
27-18= |
|
4 |
50-37= |
14 |
72-44= |
24 |
95-80= |
34 |
79-14= |
44 |
21+27= |
|
5 |
38+43= |
15 |
93-24= |
25 |
75-62= |
35 |
56-34= |
45 |
91-85= |
|
6 |
55-13= |
16 |
36+51= |
26 |
32+68= |
36 |
69-28= |
46 |
16+56= |
|
7 |
17+76= |
17 |
70-29= |
27 |
43-10= |
37 |
96-35= |
47 |
87-67= |
|
8 |
33+33= |
18 |
94-18= |
28 |
84-70= |
38 |
67-10= |
48 |
74-35= |
|
9 |
86-36= |
19 |
37-20= |
29 |
84-30= |
39 |
32+68= |
49 |
98-14= |
|
10 |
22+39= |
20 |
31+49= |
30 |
79-65= |
40 |
64-26= |
50 |
71-61= |
