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帮忙找400道口算加答案(四年级的)

来源:学生作业帮 编辑:作业帮 分类:数学作业 时间:2024/11/09 04:45:02
帮忙找400道口算加答案(四年级的)
500*60=30000
25 -15 -80 =
26 -6 -64 =
27 + 3 -48 =
28 + 12 -32
29 + 21 -16 =
30 + 30 + 0 =
31 + 39 + 16 =
32 + 48 + 32 =
33 + 57 + 48 =
34 + 66 + 64 =
35 + 75 + 80 =
36 + 84 + 96 =
37 + 93 + 112 =
38 + 102 + 128 =
39 + 111 + 144 =
40 -30 -140 =
41 -21 -124 =
42 -12 -108 =
43 -3 -92 =
44 + 6 -76 =
45 + 15 -60 =
46 + 24 -44 =
47 + 33 -28 =
48 + 42 -12 =
49 + 51 + 4 =
50 + 60 + 20 =
51 + 69 + 36 =
52 + 78 + 52 =
53 + 87 + 68 =
54 + 96 + 84 =
55 -45 -200
56 -36 -184 =
57 -27 -168 =
58 -18 -152 =
59 -9 -136
60 + 0 -120
61 + 9 -104
62 + 18 -88
63 + 27 -72 =
64 + 36 -56
65 + 45 -40 =
66 + 54 -24 =
67 + 63 -8 =
68 + 72 + 8 =
69 + 81 + 24
70 -60 -260
71 -51 -244 =
72 -42 -228 =
73 -33 -212 =
74 -24 -196 =
300*400=
120*500=
380+450=
520-360=
180+930=
7.2+2.8=
12×2.5=
2.63+0.37=
0.7×16-16×0.2=
0.96÷0.3=
1.5-4.5=
2.5×0.4
1.4×2.5×4=
8-2.5=
6÷1.2=
9.2÷2.3=
24÷4+56÷4=
0.36+0.64=
4÷0.25=
1.8×5=
30×(200+3)=
8.4÷4.2=
8×1.5=
4.8÷0.3=
2.73+1.5×4=
210÷3=
40÷5=
160÷40=
350÷70=
13×3=
12×6=
23×4=
720÷90=
24×3=
13×5=
24÷2=
96÷6=
78÷2=
78÷3=
48÷4=
48÷3=
28×2=
3×26=
16×4=
48×2=
3×19=
12×5=
27×3=
4×24=
24-8=
67-59=
45-28=
54-17=
12×3=
15×6=
14×4=
37×2=
36÷3=
90÷6=
56÷4=
74÷2=
130-50=
53-26=
100-37=
95-57=
36÷12=
90÷15=
56÷14=
74÷37=
15×5=
48÷16=
76÷2=
90÷45=
12×7=
5×14=
64÷4=
6×16=
91÷7=
84÷6=
60÷12=
96÷24=
320÷40=
450÷90=
560÷70=
14×7=
770-70=
51+49=
83-18=
890-35=
4×24=
32÷2=
96÷8=
85÷5=
64÷16=
70÷35=
25×4=
6×15=
48+52=
70÷14=
5×14=
12×30=
73+27=
40×20=
80÷20=
14+86=
480÷80=
600+40=
150÷50=
630÷70=
36÷2=
550÷5=
15×6=
300÷60=
16×3=
70÷5=
2×45=
13×4=
54+87+13=
39+144+61=
567+299=
327-198=
27×4×5=
18×35=
32×25=
15×28×2=
呃.400道太多了呵,给你这么点再说把