2018年暑期小學(xué)一年級口算練習(xí)題（九十九）
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日期： 月 日 口算用時：___分___秒 對□ 錯□ 分?jǐn)?shù): ____ |
|
1 |
81-78= |
11 |
97-44= |
21 |
11+73= |
31 |
55-42= |
41 |
86-70= |
|
2 |
34+34= |
12 |
91-75= |
22 |
76-26= |
32 |
28+56= |
42 |
11+25= |
|
3 |
67-55= |
13 |
72-15= |
23 |
22+43= |
33 |
23+76= |
43 |
20+66= |
|
4 |
93-65= |
14 |
14+60= |
24 |
81-20= |
34 |
37-31= |
44 |
84-35= |
|
5 |
11+52= |
15 |
58-55= |
25 |
94-34= |
35 |
38-18= |
45 |
12+67= |
|
6 |
52-36= |
16 |
17+20= |
26 |
39+52= |
36 |
89-67= |
46 |
26-17= |
|
7 |
82-57= |
17 |
15+16= |
27 |
26+52= |
37 |
20-16= |
47 |
88-67= |
|
8 |
34-30= |
18 |
19+54= |
28 |
98-37= |
38 |
97-38= |
48 |
20+44= |
|
9 |
25-22= |
19 |
26+42= |
29 |
50-34= |
39 |
12+20= |
49 |
12+65= |
|
10 |
88-56= |
20 |
85-80= |
30 |
70-38= |
40 |
67-54= |
50 |
36-17= |
