用时______分______秒
|
68 +(15 +15 ) =
|
55 ÷38 +23 =
|
17 ÷36 ÷46 =
|
24 ÷(22 ×66 ) =
|
|
56 ×(14 ÷77 ) =
|
23 +23 -88 =
|
56 +34 -88 =
|
37 ×(12 ×38 ) =
|
|
79 +(38 -79 ) =
|
68 -(27 -13 ) =
|
24 ×(89 -14 ) =
|
23 ×13 +12 =
|
|
14 ×57 ÷57 =
|
25 ×55 +44 =
|
36 -(12 +88 ) =
|
26 ÷13 -57 =
|
|
44 -37 ÷47 =
|
88 +12 +79 =
|
12 ÷(17 -77 ) =
|
13 -38 +77 =
|
|
36 ÷(49 ×88 ) =
|
99 ÷35 -13 =
|
18 ×12 ÷24 =
|
45 ÷(19 +23 ) =
|
|
67 ÷(35 -55 ) =
|
29 +67 +12 =
|
99 ×33 +23 =
|
44 +14 -79 =
|
|
68 +(24 ÷14 ) =
|
27 -24 ×28 =
|
46 -49 ÷33 =
|
22 +13 ÷13 =
|
|
24 ÷(25 +79 ) =
|
35 ÷(77 +27 ) =
|
33 +44 ×23 =
|
13 ÷16 -45 =
|
|
37 -13 +88 =
|
22 ÷69 -77 =
|
44 ÷12 ×57 =
|
48 ×(23 +46 ) =
|
|
44 -44 ×12 =
|
34 ×(24 +56 ) =
|
33 ÷59 -14 =
|
39 +(47 -13 ) =
|
|
56 +33 ×17 =
|
19 +67 -59 =
|
44 +17 ÷55 =
|
57 ×29 +14 =
|
用时______分______秒
|
33 -89 ×69 =
|
12 +(24 +22 ) =
|
24 -25 +23 =
|
12 +(58 ÷46 ) =
|
|
22 ×34 ×46 =
|
45 ÷12 +13 =
|
29 +(69 -27 ) =
|
34 ÷(15 ÷12 ) =
|
|
33 ÷(13 ×18 ) =
|
12 ×15 +33 =
|
14 -(15 +16 ) =
|
12 +(28 -58 ) =
|
|
45 ×(24 ÷13 ) =
|
34 ÷77 ÷15 =
|
44 ÷89 ×25 =
|
47 ÷(23 +79 ) =
|
|
88 +(55 ÷17 ) =
|
34 ×(66 ÷55 ) =
|
37 -(16 +23 ) =
|
26 +(19 +36 ) =
|
|
17 ×22 +19 =
|
22 ×(15 +58 ) =
|
58 ÷39 -69 =
|
18 ×24 +33 =
|
|
35 +(66 ×77 ) =
|
23 +37 +99 =
|
24 -(14 +12 ) =
|
34 ÷77 +48 =
|
|
57 ×22 +37 =
|
18 ×66 ÷38 =
|
22 +(18 ×44 ) =
|
35 ×(27 ×15 ) =
|
|
69 ÷12 -15 =
|
25 -15 +23 =
|
36 +78 -46 =
|
27 ×57 +38 =
|
|
45 +(48 ÷23 ) =
|
67 ×(78 ÷27 ) =
|
22 ×(33 +33 ) =
|
47 ÷69 -14 =
|
|
67 -(28 ÷59 ) =
|
68 +(12 +44 ) =
|
33 -19 +37 =
|
15 ÷12 +24 =
|
|
12 ÷(12 ÷59 ) =
|
13 ÷36 ÷34 =
|
37 ÷38 +22 =
|
88 ÷38 ×36 =
|
爱口算ikousuan.cn，第1页共10页。
用时______分______秒
|
33 -25 ×26 =
|
38 ÷(89 ×23 ) =
|
57 -(66 +67 ) =
|
28 ÷37 ×67 =
|
|
34 -55 +22 =
|
28 +(39 ×34 ) =
|
23 +18 ÷29 =
|
46 -(23 ×23 ) =
|
|
34 ×46 +33 =
|
33 ÷69 ÷26 =
|
48 ×(34 ÷89 ) =
|
23 +(55 ÷17 ) =
|
|
99 ×12 -39 =
|
48 -45 ×12 =
|
58 -(33 ×47 ) =
|
47 +77 -49 =
|
|
23 ÷(12 ÷24 ) =
|
35 ÷99 ÷27 =
|
27 ×56 +19 =
|
23 -88 +23 =
|
|
49 ÷16 -28 =
|
34 ×66 ÷88 =
|
36 ×(24 ÷35 ) =
|
23 ×29 +55 =
|
|
27 +35 ×37 =
|
14 +(12 ×47 ) =
|
55 ×59 +77 =
|
33 ×14 ÷27 =
|
|
58 -(56 ×26 ) =
|
35 -27 ÷22 =
|
36 +(55 ÷27 ) =
|
12 ÷24 ×89 =
|
|
22 ×(12 ×58 ) =
|
22 ÷19 -59 =
|
25 ÷(14 ÷37 ) =
|
33 +(49 -59 ) =
|
|
78 -(46 +13 ) =
|
67 +59 -34 =
|
12 +(56 ×23 ) =
|
19 ÷(34 +33 ) =
|
|
77 ×(14 ×24 ) =
|
44 ÷68 -38 =
|
14 +(18 ×12 ) =
|
22 +(37 ÷39 ) =
|
|
67 ÷57 ÷35 =
|
36 +(28 ×29 ) =
|
12 ÷45 ÷37 =
|
22 -(23 +34 ) =
|
用时______分______秒
|
39 ×17 ÷58 =
|
19 ×17 ÷68 =
|
35 +(17 +22 ) =
|
24 ÷(47 ÷13 ) =
|
|
28 ÷(22 ÷23 ) =
|
22 ×(58 ×45 ) =
|
12 +(13 ÷45 ) =
|
79 ÷(59 ×34 ) =
|
|
99 ÷(39 +48 ) =
|
12 ×(48 ÷66 ) =
|
39 ÷(24 ÷15 ) =
|
12 ÷45 ×58 =
|
|
12 -(34 +78 ) =
|
25 +28 ÷49 =
|
48 +(12 -34 ) =
|
58 +(77 -18 ) =
|
|
18 ÷(59 ×59 ) =
|
77 ÷(39 -28 ) =
|
35 -(38 ÷99 ) =
|
44 -27 ÷56 =
|
|
89 +(22 ÷14 ) =
|
34 ÷68 ×16 =
|
79 +(26 +89 ) =
|
38 ÷55 ×28 =
|
|
44 -13 -16 =
|
19 -(36 +99 ) =
|
34 -(47 ×15 ) =
|
46 ÷(13 ×35 ) =
|
|
44 +88 -15 =
|
68 -16 ×29 =
|
13 -(26 ×47 ) =
|
69 +(23 +44 ) =
|
|
55 ÷18 ÷88 =
|
23 ÷(17 -13 ) =
|
89 +66 ÷47 =
|
58 ÷79 ÷16 =
|
|
56 ÷(26 ÷33 ) =
|
77 +19 ×49 =
|
57 +(14 -14 ) =
|
56 +29 ÷15 =
|
|
37 ×(38 ÷79 ) =
|
12 +24 +44 =
|
37 ÷99 ×56 =
|
77 -12 ÷99 =
|
|
56 ÷22 -15 =
|
24 ÷12 ÷13 =
|
55 ÷66 +45 =
|
23 ÷34 +18 =
|
爱口算ikousuan.cn，第2页共10页。
用时______分______秒
|
68 ÷67 ×35 =
|
68 ÷(37 ×23 ) =
|
17 ÷(12 ×15 ) =
|
78 +57 -66 =
|
|
45 ÷(22 ×44 ) =
|
45 -26 ÷67 =
|
37 +(49 +38 ) =
|
44 ÷18 -12 =
|
|
45 -26 ×13 =
|
27 ×36 +99 =
|
45 ÷16 +46 =
|
66 +(14 -99 ) =
|
|
78 ×(48 ÷44 ) =
|
46 ×15 +67 =
|
47 ×(45 +26 ) =
|
18 +(36 ÷12 ) =
|
|
68 -66 ×37 =
|
12 ÷(55 +37 ) =
|
44 -17 -12 =
|
39 ×77 ÷69 =
|
|
13 +12 -17 =
|
57 +29 ×34 =
|
17 ×58 +59 =
|
16 -(16 +89 ) =
|
|
34 +35 ×45 =
|
46 +14 ÷38 =
|
66 ÷13 ÷45 =
|
69 ×47 ×12 =
|
|
45 +(44 ×44 ) =
|
44 ×(44 ÷25 ) =
|
44 ÷28 -48 =
|
18 ×(79 +68 ) =
|
|
22 ÷24 ×55 =
|
13 -(38 ×36 ) =
|
24 -(46 +69 ) =
|
57 +35 ×66 =
|
|
79 -(57 +17 ) =
|
13 ×12 +37 =
|
68 ÷49 ×46 =
|
12 +(58 ÷24 ) =
|
|
39 ÷(22 ×12 ) =
|
47 ×(39 ×68 ) =
|
17 ×(44 +59 ) =
|
37 ÷25 ÷22 =
|
|
25 ×99 ×66 =
|
89 +(19 ×16 ) =
|
35 ×(67 -24 ) =
|
13 ×35 ÷23 =
|
用时______分______秒
|
69 -(57 +15 ) =
|
38 +(12 +34 ) =
|
45 ÷35 -23 =
|
38 ×(15 +18 ) =
|
|
22 -22 ×68 =
|
78 +(22 ×33 ) =
|
38 ×47 ×39 =
|
39 +(34 -26 ) =
|
|
33 ×(13 ×27 ) =
|
58 +36 ×88 =
|
55 -(17 +23 ) =
|
12 ÷89 +55 =
|
|
35 ÷14 -46 =
|
99 -44 ×29 =
|
16 ÷(35 ×24 ) =
|
99 ÷67 ÷77 =
|
|
56 ÷(14 -39 ) =
|
67 -(59 +79 ) =
|
46 +78 ×79 =
|
28 ÷(28 -12 ) =
|
|
12 ÷(27 ÷39 ) =
|
68 -(47 +79 ) =
|
77 ×24 ×44 =
|
45 +23 ÷34 =
|
|
12 +47 ×34 =
|
23 ÷(23 ÷33 ) =
|
33 +48 -57 =
|
22 ×(58 +48 ) =
|
|
22 +(16 -34 ) =
|
48 +(58 ×19 ) =
|
22 +(57 -25 ) =
|
22 +39 ÷99 =
|
|
24 +88 ÷78 =
|
88 ÷(15 -48 ) =
|
12 ÷(33 ÷12 ) =
|
45 +(35 -46 ) =
|
|
22 ×69 ×23 =
|
68 +(47 ÷12 ) =
|
12 ÷(13 +33 ) =
|
46 ÷12 -55 =
|
|
77 ÷78 ×22 =
|
67 -22 +37 =
|
13 +14 +22 =
|
38 ×(44 +22 ) =
|
|
44 -(55 ×23 ) =
|
22 ÷26 ×99 =
|
36 ÷46 +67 =
|
12 +(28 +16 ) =
|
爱口算ikousuan.cn，第3页共10页。
用时______分______秒
|
37 +12 +22 =
|
33 +(39 +24 ) =
|
22 +(45 +35 ) =
|
77 -12 +33 =
|
|
88 ÷(79 ×12 ) =
|
23 -(28 +36 ) =
|
45 +23 ×26 =
|
35 +33 ÷67 =
|
|
37 ×58 +55 =
|
44 ÷22 -46 =
|
66 ×(58 ×33 ) =
|
18 ×78 +17 =
|
|
19 ×(24 +22 ) =
|
15 ×(45 ×24 ) =
|
88 -(28 +66 ) =
|
49 -35 ×36 =
|
|
24 -(58 ×13 ) =
|
29 +37 -13 =
|
17 ÷(57 ÷44 ) =
|
55 ÷(99 ÷15 ) =
|
|
22 -33 ×49 =
|
67 ×45 ×22 =
|
22 ÷56 -56 =
|
55 +(47 ×35 ) =
|
|
15 +89 ÷23 =
|
27 ÷(88 ÷49 ) =
|
88 ÷(55 ÷22 ) =
|
56 -(27 ×46 ) =
|
|
12 ×(16 ×36 ) =
|
12 -14 ÷68 =
|
15 ÷(38 ÷37 ) =
|
68 -18 ×58 =
|
|
17 ×(36 +56 ) =
|
78 ×(45 +34 ) =
|
47 ÷(67 ÷45 ) =
|
33 -(19 -16 ) =
|
|
58 ÷16 ÷49 =
|
59 ×(69 ×44 ) =
|
13 +(47 +24 ) =
|
12 ×45 +33 =
|
|
15 ÷14 ×27 =
|
33 ×68 -39 =
|
78 +(58 +36 ) =
|
28 +35 +48 =
|
|
77 +69 ÷16 =
|
36 ×(55 ×66 ) =
|
16 +(22 ÷36 ) =
|
14 ×22 ÷78 =
|
用时______分______秒
|
88 -(27 -27 ) =
|
44 ÷14 +24 =
|
36 ×(22 ×58 ) =
|
14 +(23 -48 ) =
|
|
14 +19 +25 =
|
99 ×(15 +35 ) =
|
36 +16 -12 =
|
16 ÷36 ×27 =
|
|
78 -(69 ×56 ) =
|
67 ×23 +14 =
|
12 -26 +18 =
|
38 ÷15 ×12 =
|
|
49 ÷14 ÷78 =
|
34 -77 +78 =
|
88 ×(34 -16 ) =
|
13 ×(37 ×17 ) =
|
|
26 +(67 +29 ) =
|
28 ×39 ×35 =
|
33 -35 ×39 =
|
39 ×(37 ×77 ) =
|
|
59 +(33 ÷17 ) =
|
34 ÷(59 ×29 ) =
|
28 ÷(59 ×56 ) =
|
15 ÷(49 ×22 ) =
|
|
66 ×(37 ×68 ) =
|
67 ÷(48 -22 ) =
|
37 -(34 ×12 ) =
|
36 +(23 -16 ) =
|
|
14 +(12 ×44 ) =
|
12 ÷29 ×56 =
|
13 ÷(22 ÷12 ) =
|
22 ÷(26 +34 ) =
|
|
22 ÷(15 ÷99 ) =
|
49 ÷56 +12 =
|
79 -12 ×46 =
|
12 ×(28 ×19 ) =
|
|
59 ×(38 +37 ) =
|
12 ×(68 -13 ) =
|
44 -16 -13 =
|
48 +(23 -77 ) =
|
|
44 ×(56 -35 ) =
|
26 ÷58 ÷13 =
|
38 +(16 -37 ) =
|
34 +33 ÷14 =
|
|
22 ×12 +29 =
|
58 ÷38 +45 =
|
66 -68 +33 =
|
39 ÷(22 +19 ) =
|
爱口算ikousuan.cn，第4页共10页。
用时______分______秒
|
69 +(49 ÷12 ) =
|
22 ÷(26 ×12 ) =
|
24 -(34 ×14 ) =
|
22 ×27 ÷26 =
|
|
78 -12 +12 =
|
46 ÷47 ×88 =
|
15 ÷(58 +29 ) =
|
13 +56 +57 =
|
|
57 ÷(25 -25 ) =
|
88 ×(36 -25 ) =
|
22 +22 ×22 =
|
12 +(23 -45 ) =
|
|
33 ÷36 ×77 =
|
33 ×69 -28 =
|
33 ÷25 +69 =
|
45 ÷(59 ÷45 ) =
|
|
78 ×(22 +13 ) =
|
57 ÷44 +69 =
|
26 +(67 ×22 ) =
|
22 ÷69 ÷14 =
|
|
78 +28 ×14 =
|
23 +22 ÷22 =
|
12 -(12 +14 ) =
|
99 +38 +36 =
|
|
38 +(79 ×12 ) =
|
24 ÷25 -13 =
|
45 +46 -34 =
|
23 -23 ×23 =
|
|
44 ×(88 ×23 ) =
|
22 +23 -23 =
|
33 +(78 ×15 ) =
|
45 ÷24 ÷26 =
|
|
88 ×(22 ÷12 ) =
|
22 ÷(33 ×39 ) =
|
12 ÷48 ×68 =
|
25 +(49 ÷78 ) =
|
|
25 +18 -19 =
|
24 ÷55 ×12 =
|
25 +(59 ÷13 ) =
|
36 ÷44 ×27 =
|
|
13 +23 ×27 =
|
24 ÷33 +59 =
|
55 ÷(48 -33 ) =
|
88 ×22 -57 =
|
|
19 +22 ÷36 =
|
34 ÷(56 ÷58 ) =
|
68 ×(22 ×22 ) =
|
55 ÷22 +26 =
|
用时______分______秒
|
88 +(12 +29 ) =
|
38 ÷(39 ×46 ) =
|
37 ×25 +16 =
|
99 ×(18 ÷23 ) =
|
|
46 +24 +24 =
|
58 -(13 ×24 ) =
|
18 ×(26 +35 ) =
|
55 +(13 +33 ) =
|
|
78 ×(59 +57 ) =
|
12 -55 ×37 =
|
18 +99 ÷22 =
|
22 -15 +23 =
|
|
13 ÷(23 -28 ) =
|
45 -(18 -15 ) =
|
33 ÷(36 +34 ) =
|
88 +34 -59 =
|
|
67 +45 ×25 =
|
36 ÷24 +34 =
|
27 ×(34 +13 ) =
|
55 +(69 -16 ) =
|
|
38 ÷33 ÷69 =
|
22 +(17 +22 ) =
|
23 ÷17 ÷35 =
|
46 ×12 ÷55 =
|
|
22 +(17 ×23 ) =
|
14 ×(12 ÷24 ) =
|
23 ÷(78 ×15 ) =
|
57 -13 ×44 =
|
|
23 ×(79 ×46 ) =
|
99 ×44 -46 =
|
15 +89 ×39 =
|
27 ×77 +44 =
|
|
22 ×(34 ×24 ) =
|
89 ÷37 +66 =
|
37 +(36 -13 ) =
|
23 ×(78 -17 ) =
|
|
79 ×(55 -26 ) =
|
26 +33 ÷12 =
|
14 +12 -48 =
|
24 ×24 +66 =
|
|
69 +(13 ÷88 ) =
|
44 -37 +56 =
|
67 ×(16 ÷12 ) =
|
35 ×(67 ÷14 ) =
|
|
17 +22 ×16 =
|
99 +45 ×26 =
|
33 ÷(18 ÷46 ) =
|
57 ÷(34 +56 ) =
|
爱口算ikousuan.cn，第5页共10页。
用时______分______秒
|
13 ×(99 +14 ) =
|
59 ×(88 ×99 ) =
|
19 ×58 +26 =
|
34 +37 ÷66 =
|
|
45 ×24 -14 =
|
66 ×18 +44 =
|
37 ÷(47 ÷33 ) =
|
47 ÷(55 +27 ) =
|
|
34 ×33 ×35 =
|
48 ÷(59 +68 ) =
|
33 ×12 +28 =
|
25 +(55 -67 ) =
|
|
99 ÷(37 -57 ) =
|
36 ÷(18 ×77 ) =
|
15 ×(26 +59 ) =
|
35 ÷13 ÷17 =
|
|
38 +(44 +44 ) =
|
33 +14 +23 =
|
68 -(22 ×18 ) =
|
34 -69 +33 =
|
|
15 ÷(37 -25 ) =
|
19 +45 -18 =
|
77 -18 ÷25 =
|
67 ÷45 -17 =
|
|
48 ÷24 ÷25 =
|
28 +(22 ÷58 ) =
|
12 ÷24 ×12 =
|
27 +(33 ×18 ) =
|
|
12 +33 +58 =
|
24 +(19 +12 ) =
|
46 +24 -28 =
|
66 +(44 ÷36 ) =
|
|
69 +(28 -68 ) =
|
33 ÷(37 ÷12 ) =
|
47 +(18 ×59 ) =
|
27 -(26 +99 ) =
|
|
26 ×(48 ×23 ) =
|
33 +35 +24 =
|
19 +(18 ÷25 ) =
|
59 ÷15 +13 =
|
|
28 ×(22 ×13 ) =
|
66 ÷27 ×45 =
|
68 ÷46 ×44 =
|
22 ÷(66 ×56 ) =
|
|
55 ×28 +47 =
|
12 ÷(25 ÷69 ) =
|
79 +(35 ×47 ) =
|
23 ×15 -19 =
|
用时______分______秒
|
24 ÷88 ×37 =
|
22 ÷(13 -67 ) =
|
89 ×(89 ÷34 ) =
|
38 ÷(12 +25 ) =
|
|
15 +47 -12 =
|
57 -36 ×12 =
|
37 ×55 +34 =
|
57 ×(56 +33 ) =
|
|
24 -(24 ×34 ) =
|
12 -14 +46 =
|
12 +27 ×25 =
|
78 -45 +33 =
|
|
35 ÷17 ×39 =
|
89 -(27 ÷89 ) =
|
22 ×23 ÷26 =
|
66 ÷(35 ×69 ) =
|
|
55 ÷56 +33 =
|
99 ÷(19 ×29 ) =
|
22 -(46 +18 ) =
|
24 ×23 ÷34 =
|
|
59 ×(26 ×27 ) =
|
34 -67 ×48 =
|
77 -(34 +48 ) =
|
22 ÷(18 ×44 ) =
|
|
22 +(56 ÷15 ) =
|
12 +(14 -23 ) =
|
12 +89 ×55 =
|
46 ×(25 ×58 ) =
|
|
79 +(24 -56 ) =
|
13 ÷(23 +58 ) =
|
24 ÷(12 -78 ) =
|
89 ÷13 -22 =
|
|
24 +(66 +99 ) =
|
48 ÷(55 +16 ) =
|
25 ÷(33 ×17 ) =
|
48 -(23 ×14 ) =
|
|
23 ×(89 +13 ) =
|
33 +(68 ÷13 ) =
|
16 ÷23 ÷79 =
|
44 ×(13 ÷22 ) =
|
|
23 +66 -23 =
|
14 -29 ÷22 =
|
44 -(49 ×45 ) =
|
35 ×(34 +56 ) =
|
|
99 ÷(33 ÷88 ) =
|
47 ×44 ÷45 =
|
25 +(34 -58 ) =
|
22 ÷(22 ×89 ) =
|
爱口算ikousuan.cn，第6页共10页。
用时______分______秒
|
25 -(27 +13 ) =
|
77 ÷49 -78 =
|
45 ×(69 ×25 ) =
|
45 ÷(49 +55 ) =
|
|
34 ÷24 ÷22 =
|
17 ÷(36 +47 ) =
|
58 ×66 ÷35 =
|
18 ÷(26 ÷29 ) =
|
|
22 -(44 +35 ) =
|
17 ×(29 ÷16 ) =
|
66 ×(39 +68 ) =
|
44 -22 +14 =
|
|
46 +(28 +36 ) =
|
22 ×(14 +79 ) =
|
34 ÷25 ÷34 =
|
89 ×(77 ×49 ) =
|
|
45 ÷(34 ÷78 ) =
|
49 ÷67 ÷24 =
|
12 -28 ÷33 =
|
88 +15 ÷66 =
|
|
26 +13 ×25 =
|
44 -33 +69 =
|
44 ÷14 ÷15 =
|
23 ÷(66 ×89 ) =
|
|
12 +57 ×45 =
|
47 ×44 ÷17 =
|
58 +33 +28 =
|
37 -58 ×36 =
|
|
99 ×(23 +33 ) =
|
13 ×28 +88 =
|
22 +24 ×78 =
|
26 +(33 -45 ) =
|
|
15 +79 +28 =
|
89 -27 -48 =
|
35 +(44 ÷58 ) =
|
38 -(14 +12 ) =
|
|
36 -29 +27 =
|
33 ÷(16 ×44 ) =
|
37 -(14 +89 ) =
|
47 ×88 ÷25 =
|
|
34 +(23 -15 ) =
|
13 +(26 ÷13 ) =
|
35 ÷27 ×19 =
|
12 ×12 +12 =
|
|
78 +16 ×34 =
|
39 +(34 ×19 ) =
|
22 ÷69 -13 =
|
19 ÷(89 +22 ) =
|
用时______分______秒
|
34 ×22 +99 =
|
13 +(49 ÷22 ) =
|
78 +39 ÷17 =
|
17 ×(35 +44 ) =
|
|
14 ÷(34 ÷77 ) =
|
33 ÷(16 ÷23 ) =
|
13 +(27 ÷26 ) =
|
25 ÷(26 ÷23 ) =
|
|
12 ÷(23 ÷22 ) =
|
45 ÷(23 ÷99 ) =
|
36 -22 +79 =
|
24 +(14 ×19 ) =
|
|
12 ÷(66 -38 ) =
|
26 ×26 +35 =
|
78 ÷(15 ×23 ) =
|
44 ÷(58 -57 ) =
|
|
22 ÷(55 ÷34 ) =
|
66 ×17 ÷33 =
|
22 ×66 +22 =
|
49 +88 +25 =
|
|
48 +37 ×35 =
|
66 -(39 ÷46 ) =
|
59 +(33 ×33 ) =
|
67 ÷29 +14 =
|
|
26 ×22 ×68 =
|
48 +(67 ×78 ) =
|
78 +(23 ÷13 ) =
|
55 +22 -37 =
|
|
48 ×24 ÷24 =
|
45 ÷22 -19 =
|
35 ÷(16 -99 ) =
|
36 ÷16 -26 =
|
|
77 +(36 ÷28 ) =
|
46 ×(27 +79 ) =
|
24 +34 +13 =
|
34 ×89 ×22 =
|
|
35 ÷(29 ÷25 ) =
|
22 -59 ×39 =
|
36 ×88 ÷23 =
|
13 ×(99 ÷35 ) =
|
|
45 ×(66 ÷33 ) =
|
19 ×(56 ×55 ) =
|
69 +19 -27 =
|
22 -35 +57 =
|
|
33 -(16 ×16 ) =
|
34 ×(24 ×77 ) =
|
13 ÷(58 +55 ) =
|
79 ÷48 ×19 =
|
爱口算ikousuan.cn，第7页共10页。
用时______分______秒
|
28 ÷(47 ÷78 ) =
|
25 ÷(34 +35 ) =
|
47 ÷(34 +25 ) =
|
35 +(55 ×45 ) =
|
|
16 +12 -14 =
|
59 ÷35 ×26 =
|
34 ×48 ×15 =
|
36 +(69 ÷47 ) =
|
|
46 ×(67 -13 ) =
|
57 -(23 ÷33 ) =
|
56 ×12 +16 =
|
35 ×55 +49 =
|
|
19 ÷56 ×14 =
|
44 -23 +39 =
|
45 ×(66 ×55 ) =
|
12 ÷46 +33 =
|
|
39 -15 ÷44 =
|
59 -(13 ×13 ) =
|
48 +33 +26 =
|
77 ×(26 ×19 ) =
|
|
28 ×39 ×12 =
|
26 ÷15 +66 =
|
47 ×(47 ÷38 ) =
|
88 ×(48 ÷35 ) =
|
|
49 +(27 +45 ) =
|
12 +38 ×22 =
|
33 +22 -34 =
|
56 ×18 ÷59 =
|
|
46 -17 ÷28 =
|
16 +(79 +46 ) =
|
26 ÷(77 +34 ) =
|
99 ÷(55 +35 ) =
|
|
26 ÷(34 ÷36 ) =
|
23 +(45 +22 ) =
|
68 -19 ÷12 =
|
44 ÷(35 +39 ) =
|
|
13 ÷(37 ×55 ) =
|
35 ×(19 +26 ) =
|
12 ÷(59 ×67 ) =
|
38 +13 +77 =
|
|
29 -46 +44 =
|
29 ÷(24 ×28 ) =
|
67 -(24 +47 ) =
|
22 +(19 ×55 ) =
|
|
23 -(66 +24 ) =
|
13 ÷(44 ×15 ) =
|
35 -26 ×88 =
|
56 ÷(12 +18 ) =
|
用时______分______秒
|
44 +69 ÷23 =
|
12 ÷36 +55 =
|
19 +77 ×23 =
|
99 ÷44 ÷55 =
|
|
69 ÷39 ÷15 =
|
67 ×88 ×44 =
|
66 +(33 -47 ) =
|
23 +(45 -13 ) =
|
|
26 ×78 ×16 =
|
56 ÷26 ÷12 =
|
13 ÷(34 -18 ) =
|
27 ÷(27 -13 ) =
|
|
44 ÷(34 ÷22 ) =
|
33 -18 +22 =
|
88 -(17 +89 ) =
|
55 ÷56 ÷13 =
|
|
35 -(18 ×16 ) =
|
12 ×(39 +26 ) =
|
78 +(18 ×38 ) =
|
12 ÷(33 ÷47 ) =
|
|
88 ÷26 -24 =
|
56 ×(99 ÷23 ) =
|
25 ×(14 ×67 ) =
|
67 ×(34 +88 ) =
|
|
25 ×89 ÷12 =
|
15 +27 +37 =
|
57 -67 ×46 =
|
44 ÷(28 ×77 ) =
|
|
25 +(33 +58 ) =
|
34 +(67 ×33 ) =
|
59 ×59 ÷12 =
|
59 ÷(34 +12 ) =
|
|
13 ×35 ×49 =
|
45 ×68 -14 =
|
22 +(33 -33 ) =
|
22 +26 +78 =
|
|
33 ×(88 +18 ) =
|
44 ÷(88 ÷22 ) =
|
12 ×77 +13 =
|
58 +46 -27 =
|
|
47 -29 ÷66 =
|
44 ÷(37 ×35 ) =
|
16 ÷57 ÷69 =
|
33 ÷(29 -22 ) =
|
|
26 +13 +24 =
|
13 +(14 +68 ) =
|
15 ×(28 ×24 ) =
|
33 ÷18 ÷28 =
|
爱口算ikousuan.cn，第8页共10页。
用时______分______秒
|
23 ÷(22 -17 ) =
|
46 -58 ×22 =
|
24 ×18 ×12 =
|
38 ÷(36 ÷59 ) =
|
|
55 +(34 +14 ) =
|
45 +25 ×67 =
|
44 ÷(44 ÷57 ) =
|
13 ×22 +13 =
|
|
12 ×(12 ÷25 ) =
|
23 ×(37 +38 ) =
|
26 +78 -68 =
|
35 ×24 ×57 =
|
|
24 +(24 ÷22 ) =
|
46 ×(45 ×26 ) =
|
22 -(48 ÷22 ) =
|
22 ×99 ×39 =
|
|
27 ×(39 ×46 ) =
|
77 ×12 ×55 =
|
44 ×44 ×38 =
|
67 ÷(24 ÷44 ) =
|
|
16 ×13 ÷19 =
|
14 ×28 ×36 =
|
78 -(12 ÷46 ) =
|
78 ÷(24 ×79 ) =
|
|
57 -(16 -36 ) =
|
28 ÷36 ×12 =
|
13 -(45 ×13 ) =
|
23 ÷12 ÷26 =
|
|
44 +(26 ×44 ) =
|
23 ×48 ×36 =
|
33 +(58 -22 ) =
|
25 -(14 ×12 ) =
|
|
38 +14 ÷99 =
|
23 ×(33 ÷68 ) =
|
46 +66 -26 =
|
12 +23 +44 =
|
|
17 ×(27 ×12 ) =
|
78 ×46 -26 =
|
18 ×(55 ×46 ) =
|
59 ÷47 ×79 =
|
|
69 -(69 +23 ) =
|
49 -(23 ×17 ) =
|
34 ÷(25 +24 ) =
|
18 ÷34 ÷12 =
|
|
12 ×(88 ÷35 ) =
|
49 -(25 +19 ) =
|
15 ÷89 ÷35 =
|
25 ÷33 ÷12 =
|
用时______分______秒
|
59 ÷13 +33 =
|
22 -(23 ×69 ) =
|
22 +(16 ×56 ) =
|
13 ÷24 +18 =
|
|
88 -17 +34 =
|
69 ÷28 ÷23 =
|
59 +(89 ÷44 ) =
|
79 +(16 ÷66 ) =
|
|
22 ÷16 -68 =
|
44 ×19 +48 =
|
19 ×(57 +77 ) =
|
66 ×(99 ×69 ) =
|
|
33 ×22 ÷44 =
|
67 ×(22 ×22 ) =
|
23 ÷22 ÷55 =
|
12 ×18 ÷66 =
|
|
34 ×(26 ×29 ) =
|
99 ×(24 +36 ) =
|
14 +(88 ×35 ) =
|
15 ×24 ÷78 =
|
|
23 -33 +22 =
|
45 +47 ×55 =
|
34 +(35 -49 ) =
|
36 +(67 ×29 ) =
|
|
22 ×(23 ÷22 ) =
|
14 +13 +14 =
|
68 +58 ÷45 =
|
56 ×44 +28 =
|
|
29 ÷29 ÷38 =
|
22 +27 ÷13 =
|
56 ÷55 ×89 =
|
34 ÷(13 ×78 ) =
|
|
88 ÷(22 +26 ) =
|
22 ÷56 ×17 =
|
36 +(17 ÷13 ) =
|
33 +(18 ×49 ) =
|
|
77 +24 +77 =
|
88 +22 ÷38 =
|
78 +(22 ×88 ) =
|
67 ×(33 ÷13 ) =
|
|
57 ×(27 ÷23 ) =
|
69 ÷(24 ×59 ) =
|
22 -(37 +12 ) =
|
13 ×(34 ÷25 ) =
|
|
56 ÷(25 ×59 ) =
|
55 +28 +48 =
|
33 ×(25 ×47 ) =
|
47 ÷55 ×14 =
|
爱口算ikousuan.cn，第9页共10页。
用时______分______秒
|
89 -12 ×45 =
|
79 ×(25 +36 ) =
|
44 ×24 ×35 =
|
45 -(37 +56 ) =
|
|
57 ÷(37 ×22 ) =
|
19 ÷44 ×27 =
|
33 ×(44 ×24 ) =
|
12 +49 +44 =
|
|
23 -(12 ÷45 ) =
|
55 ÷35 +89 =
|
14 ÷(23 ÷38 ) =
|
69 +(46 +33 ) =
|
|
12 ÷(25 ÷27 ) =
|
78 ×59 ×45 =
|
88 ×(33 ÷15 ) =
|
19 ×(48 ÷22 ) =
|
|
89 -35 +66 =
|
35 ×19 ÷48 =
|
47 -(15 ×35 ) =
|
39 ×15 +67 =
|
|
22 ÷(24 +17 ) =
|
14 ×(89 ÷77 ) =
|
13 ÷36 -18 =
|
13 +78 -78 =
|
|
68 ÷67 ×55 =
|
13 ×35 ×12 =
|
58 +55 ÷68 =
|
14 +89 +59 =
|
|
89 ÷36 ×35 =
|
69 -(18 ÷15 ) =
|
45 ÷(29 ×15 ) =
|
34 ÷(19 ÷66 ) =
|
|
17 ÷12 ×14 =
|
16 +(89 +28 ) =
|
36 +13 +12 =
|
56 -(13 +22 ) =
|
|
89 ×59 ÷55 =
|
22 -(24 ÷23 ) =
|
29 ×(16 ×16 ) =
|
14 +(12 ×14 ) =
|
|
39 +13 +22 =
|
24 ÷89 ×79 =
|
22 ×23 -19 =
|
34 ÷66 ÷17 =
|
|
45 ÷78 ÷24 =
|
12 +14 +88 =
|
13 ×(36 ×89 ) =
|
17 ×35 ×14 =
|
用时______分______秒
|
38 +68 ÷14 =
|
24 +(25 ÷38 ) =
|
89 ×(56 ÷15 ) =
|
22 +(78 +47 ) =
|
|
15 -22 ×16 =
|
56 ÷55 ÷59 =
|
19 +78 ×56 =
|
67 -(49 -39 ) =
|
|
79 +14 +28 =
|
22 +(68 -19 ) =
|
66 ×(33 ÷16 ) =
|
47 ×(13 +25 ) =
|
|
46 -(27 ÷12 ) =
|
33 ×26 ×79 =
|
78 -(36 ×24 ) =
|
67 ×(12 +28 ) =
|
|
12 +(36 -12 ) =
|
68 +(26 -22 ) =
|
33 ×(45 -79 ) =
|
44 ÷(56 ÷22 ) =
|
|
22 +(45 +48 ) =
|
12 +25 +27 =
|
44 +35 ×56 =
|
17 ×23 +48 =
|
|
29 ×(12 ÷25 ) =
|
89 ÷19 ÷79 =
|
15 +(25 +34 ) =
|
33 ×(15 ×18 ) =
|
|
88 -23 +46 =
|
15 ÷56 -18 =
|
22 ÷(23 +34 ) =
|
18 ÷(44 ×25 ) =
|
|
15 ÷(14 ×22 ) =
|
44 +14 +24 =
|
44 -(36 ÷55 ) =
|
25 ×(13 ×19 ) =
|
|
49 +55 -22 =
|
17 +(55 +88 ) =
|
34 ÷(79 ×77 ) =
|
23 ×77 -38 =
|
|
78 ÷(49 -55 ) =
|
57 ÷(38 ×47 ) =
|
26 ×28 ÷22 =
|
22 ÷39 +22 =
|
|
44 ÷(13 ×22 ) =
|
38 ÷36 ÷16 =
|
28 ×27 +12 =
|
23 -(17 ×69 ) =
|
爱口算ikousuan.cn，第10页共10页。
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