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口算大比拼5×0=510×7=1-34=0+0=297×5≈33-22=3000×2=88×8=79-59=400×3=26÷5=16+56=2×6+3=875+25=5+5×6=

题目详情
口算大比拼
5×0=
510×7= 1-
3
4
=
0+0= 297×5≈
3
3
-
2
2
=
3000×2= 88×8=
7
9
-
5
9
=
400×3=
26÷5=
1
6
+
5
6
=
2×6+3= 875+25= 5+5×6=
口算大比拼
5×0=
510×7= 1-
3
4
=
0+0= 297×5≈
3
3
-
2
2
=
3000×2= 88×8=
7
9
-
5
9
=
400×3=
26÷5=
1
6
+
5
6
=
2×6+3= 875+25= 5+5×6=
口算大比拼
5×0=
510×7= 1-
3
4
=
0+0= 297×5≈
3
3
-
2
2
=
3000×2= 88×8=
7
9
-
5
9
=
400×3=
26÷5=
1
6
+
5
6
=
2×6+3= 875+25= 5+5×6=
口算大比拼
5×0=
510×7= 1-
3
4
=
0+0= 297×5≈
3
3
-
2
2
=
3000×2= 88×8=
7
9
-
5
9
=
400×3=
26÷5=
1
6
+
5
6
=
2×6+3= 875+25= 5+5×6=
口算大比拼
5×0=
510×7= 1-
3
4
=
0+0= 297×5≈
3
3
-
2
2
=
3000×2= 88×8=
7
9
-
5
9
=
400×3=
26÷5=
1
6
+
5
6
=
2×6+3= 875+25= 5+5×6=
口算大比拼
5×0=
510×7= 1-
3
4
=
0+0= 297×5≈
3
3
-
2
2
=
3000×2= 88×8=
7
9
-
5
9
=
400×3=
26÷5=
1
6
+
5
6
=
2×6+3= 875+25= 5+5×6=
口算大比拼
5×0= 510×7= 1-
3
4
=
0+0= 297×5≈
3
3
-
2
2
=
3000×2= 88×8=
7
9
-
5
9
=
400×3= 26÷5=
1
6
+
5
6
=
2×6+3= 875+25= 5+5×6= 口算大比拼
5×0= 510×7= 1-
3
4
=
0+0= 297×5≈ 口算大比拼
5×0=
510×7= 1-
3
4
=
3
4
=
3
4
3 4 3 3 4 4 0+0= 297×5≈
3
3
-
2
2
=
3000×2= 88×8=
7
9
-
5
9
=
400×3=
3
3
-
2
2
=
3
3
-
2
2
=
3
3
3 3 3 3 3 3
2
2
2 2 2 2 2 2 3000×2= 88×8=
7
9
-
5
9
=
7
9
-
5
9
=
7
9
7 9 7 7 9 9
5
9
5 9 5 5 9 9 400×3= 26÷5=
1
6
+
5
6
=
2×6+3= 875+25= 5+5×6= 26÷5=
1
6
+
5
6
=
1
6
+
5
6
=
1
6
1 6 1 1 6 6
5
6
5 6 5 5 6 6 2×6+3= 875+25= 5+5×6=
▼优质解答
答案和解析
5×0=0, 510×7=3570, 1-
3
4
=
1
4
0+0=0. 297×5≈1500,
3
3
-
2
2
=1,
3000×2=6000, 88×8=704,
7
9
-
5
9
=
2
9
400×3=1200,
26÷5=5.2,
1
6
+
5
6
=1,
2×6+3=15, 875+25=900, 5+5×6=35.
5×0=0, 510×7=3570, 1-
3
4
=
1
4
0+0=0. 297×5≈1500,
3
3
-
2
2
=1,
3000×2=6000, 88×8=704,
7
9
-
5
9
=
2
9
400×3=1200,
26÷5=5.2,
1
6
+
5
6
=1,
2×6+3=15, 875+25=900, 5+5×6=35.
5×0=0, 510×7=3570, 1-
3
4
=
1
4
0+0=0. 297×5≈1500,
3
3
-
2
2
=1,
3000×2=6000, 88×8=704,
7
9
-
5
9
=
2
9
400×3=1200,
26÷5=5.2,
1
6
+
5
6
=1,
2×6+3=15, 875+25=900, 5+5×6=35.
5×0=0, 510×7=3570, 1-
3
4
=
1
4
0+0=0. 297×5≈1500,
3
3
-
2
2
=1,
3000×2=6000, 88×8=704,
7
9
-
5
9
=
2
9
400×3=1200,
26÷5=5.2,
1
6
+
5
6
=1,
2×6+3=15, 875+25=900, 5+5×6=35.
5×0=0, 510×7=3570, 1-
3
4
=
1
4
0+0=0. 297×5≈1500,
3
3
-
2
2
=1,
3000×2=6000, 88×8=704,
7
9
-
5
9
=
2
9
400×3=1200,
26÷5=5.2,
1
6
+
5
6
=1,
2×6+3=15, 875+25=900, 5+5×6=35.
5×0=0, 510×7=3570, 1-
3
4
=
1
4
0+0=0. 297×5≈1500,
3
3
-
2
2
=1,
3000×2=6000, 88×8=704,
7
9
-
5
9
=
2
9
400×3=1200, 26÷5=5.2,
1
6
+
5
6
=1,
2×6+3=15, 875+25=900, 5+5×6=35. 5×0=0, 510×7=3570, 1-
3
4
=
1
4
0+0=0. 297×5≈1500, 5×0=0, 5×0=0, 510×7=3570, 510×7=3570, 1-
3
4
=
1
4
1-
3
4
=
1
4
3
4
3 4 3 3 3 4 4 4 =
1
4
1
4
1 4 1 1 1 4 4 4 , 0+0=0. 0+0=0. 297×5≈1500, 297×5≈1500,
3
3
-
2
2
=1,
3000×2=6000, 88×8=704,
7
9
-
5
9
=
2
9
400×3=1200,
3
3
-
2
2
=1,
3
3
-
2
2
=1,
3
3
3 3 3 3 3 3 3 3 -
2
2
2 2 2 2 2 2 2 2 =1, 3000×2=6000, 3000×2=6000, 88×8=704, 88×8=704,
7
9
-
5
9
=
2
9
7
9
-
5
9
=
2
9
7
9
7 9 7 7 7 9 9 9 -
5
9
5 9 5 5 5 9 9 9 =
2
9
2
9
2 9 2 2 2 9 9 9 400×3=1200, 400×3=1200, 26÷5=5.2,
1
6
+
5
6
=1,
2×6+3=15, 875+25=900, 5+5×6=35. 26÷5=5.2, 26÷5=5.2,
1
6
+
5
6
=1,
1
6
+
5
6
=1,
1
6
1 6 1 1 1 6 6 6 +
5
6
5 6 5 5 5 6 6 6 =1, 2×6+3=15, 2×6+3=15, 875+25=900, 875+25=900, 5+5×6=35. 5+5×6=35.