六年级分数乘除法口算
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16×98 = 38×516 = 15×15 = 23 ×21= 527 ×36= 56×3
8 =
85 ×2= 34 ×9 = 27 ×3 = 1×34 = 38 ×4 = 28×67 =
45×89 = 5×815 = 56 ×2= 15×35 = 542 ×6 = 5×15 = 64×38 = 8
9 ×12= 56×37 = 829 ×29= 8×89 = 313 ×5= 12×23 = 1321 ×7= 48×112 = 524 ×30 = 60×15 = 10×38 = 1516 ×4 = 143 ×6 = 98 ×18= 2×45 = 0×179 = 18×49 = 710 ×2 = 712 ×15= 13 ×16= 4×25 = 14×320 = 58 ×16= 5×59 = 34×617 = 12×56 = 730 ×12= 715 ×21= 14×310 = 23 ×33 = 76 ×7 = 524 ×3= 516 ×8 = 57 ×35 = 59 ×5 =
100×14 = 7×421 = 20×65 = 34 ×8=
21×57 = 27×23 = 5
18 ×3=
611 ×22=
415 ×6= 111 ×11=
134 ×8=
48×56 =
4×110 = 22×3
11 = 21×53 = 1
4 × 28= 1×1312 = 3
13 ×26=
7
24 ×32= 5
22 ×24=
16×78 = 138 ×24= 15 ×3= 48×2
3 =
13×1239 = 47 ×14= 518 ×9= 76 ×3= 219 ×0= 2331 ×0=
516 ×6= 35 ×3= 119 ×8= 7×17
35 =
38 ×8= 7×914 = 32 ×3= 5×94 = 23 ×4= 49 ×5= 13 ×22= 44×511 = 7×314 = 92 ×4= 5×730 = 14
15 ×5= 310 ×100=
13×165 = 32×98 = 12×94 = 109 ×3= 38 ×24= 35×35 = 28×37 = 4×5
6 =
821 ×7= 75 ×325 = 56 ×6= 15×53 = 1×316 = 3×79 = 12×43 = 125×725 = 8×712 = 5
6 ×2= 5
24 ×12= 3
38 ×19= 2
11 ×
2= 4
21 ×
7= 34 ×8= 67 ×21= 5
13 ×
26= 100×34 = 7
36 ×
9= 54 ×6= 511 ×
55= 3
8 ×5= 3
25 ×50= 8
9 ×4= 4×34 = 42×17 =
4
5 ×
20= 4×14
= 4×316 = 1
6 ×
12= 3
14 ×3= 1
3 ×
2= 314 ×56= 5×211 = 26×1213 =
5
24 ×15= 7
40 ×6= 4
19 ×3= 4
13 ×91= 5
16 ×2= 11
25 ×
5= 23 ×6= 7
10 ×16= 6×17 = 11
25 ×5= 4
19 ×3= 40×34
=
5
3 ×18= 4
7 ×77= 5
8 ×4= 3
5 ×2= 4
15 ×
2= 313 ×26= 724 ×32= 522 ×24= 16×78 = 138 ×24= 1×1312 = 15 ×3= 48×23 = 13×12
39 =
47 ×14= 5
18 ×9= 76 ×3= 2
19 ×0=
2331 ×0= 516 ×6= 35 ×3= 119 ×8= 7×1735 =
38 ×8= 7×914 = 32 ×3=
5×94 = 23 ×4= 49 ×15= 13 ×22= 44×511 = 7×314 =
92 ×4= 5×730 = 1415 ×5= 310 ×100= 13×165 = 32×98 = 12×94 = 109 ×3= 38 ×24=
35×35 = 28×37 = 4×5
6 =
821 ×7=
75 ×325 = 56 ×6= 8
9 ×4= 4×3
4 = 42×1
7 = 4
5 ×20=
15×53 = 1×316 = 3×79 = 12×43 = 125×725 = 8×712 = 5
6 ×
2= 524 ×
12= 338 ×19= 2
11 ×2= 4
21 ×
7= 3
4 ×8= 6
7 ×21= 5
13 ×26= 100×34 =
7
36
×9= 5
4 ×6= 5
11 ×55= 3
8 ×5= 3
25
×50= 4×14 = 4×316 = 1
6 ×12= 3
14
×3=