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