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脱式计算(能简算的要简算)①10÷59+16×4②(9×56-7310)÷25③38×517+517×58④24×(18+16-112)⑤63÷54+37×45⑥23÷(1-56)×38.
题目详情
脱式计算(能简算的要简算)
①10÷
+
×4 ②(9×
-
)÷
③
×
+
×
①10÷
+
×4
+
×4
5 5 9 9
×4
1 1 6 6 ②(9×
-
)÷
-
)÷
5 5 6 6
)÷
73 73 10 10
2 2 5 5 ③
×
+
×
×
+
×
3 3 8 8
+
×
5 5 17 17
×
5 5 17 17
5 5 8 8 ④24×(
+
-
) ⑤63÷
+37×
⑥
÷(1-
)×
. ④24×(
+
-
)
+
-
)
1 1 8 8
-
)
1 1 6 6
)
1 1 12 12 ⑤63÷
+37×
+37×
5 5 4 4
4 4 5 5 ⑥
÷(1-
)×
.
÷(1-
)×
.
2 2 3 3
)×
.
5 5 6 6
.
3 3 8 8
①10÷
| ②(9×
| ③
| ||||||||||||||||||
④24×(
| ⑤63÷
| ⑥
|
①10÷
| ②(9×
| ③
| ||||||||||||||||||
④24×(
| ⑤63÷
| ⑥
|
5 |
9 |
1 |
6 |
5 |
6 |
73 |
10 |
2 |
5 |
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
5 |
9 |
1 |
6 |
5 |
9 |
1 |
6 |
5 |
9 |
1 |
6 |
1 |
6 |
5 |
6 |
73 |
10 |
2 |
5 |
5 |
6 |
73 |
10 |
2 |
5 |
5 |
6 |
73 |
10 |
2 |
5 |
73 |
10 |
2 |
5 |
2 |
5 |
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
5 |
17 |
5 |
8 |
5 |
8 |
1 |
8 |
1 |
6 |
1 |
12 |
5 |
4 |
4 |
5 |
2 |
3 |
5 |
6 |
3 |
8 |
1 |
8 |
1 |
6 |
1 |
12 |
1 |
8 |
1 |
6 |
1 |
12 |
1 |
8 |
1 |
6 |
1 |
12 |
1 |
6 |
1 |
12 |
1 |
12 |
5 |
4 |
4 |
5 |
5 |
4 |
4 |
5 |
5 |
4 |
4 |
5 |
4 |
5 |
2 |
3 |
5 |
6 |
3 |
8 |
2 |
3 |
5 |
6 |
3 |
8 |
2 |
3 |
5 |
6 |
3 |
8 |
5 |
6 |
3 |
8 |
3 |
8 |
▼优质解答
答案和解析
①10÷
+
×4
=18+
=18
;
②(9×
-
)÷
=(
-
)÷
=
÷
=
;
③
×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
5 5 59 9 9+
×4
=18+
=18
;
②(9×
-
)÷
=(
-
)÷
=
÷
=
;
③
×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
1 1 16 6 6×4
=18+
=18
;
②(9×
-
)÷
=(
-
)÷
=
÷
=
;
③
×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
2 2 23 3 3
=18
;
②(9×
-
)÷
=(
-
)÷
=
÷
=
;
③
×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
2 2 23 3 3;
②(9×
-
)÷
=(
-
)÷
=
÷
=
;
③
×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
5 5 56 6 6-
)÷
=(
-
)÷
=
÷
=
;
③
×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
73 73 7310 10 10)÷
=(
-
)÷
=
÷
=
;
③
×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
2 2 25 5 5
=(
-
)÷
=
÷
=
;
③
×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
15 15 152 2 2-
)÷
=
÷
=
;
③
×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
73 73 7310 10 10)÷
=
÷
=
;
③
×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
2 2 25 5 5
=
÷
=
;
③
×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
1 1 15 5 5÷
=
;
③
×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
2 2 25 5 5
=
;
③
×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
1 1 12 2 2;
③
×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
3 3 38 8 8×
+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
5 5 517 17 17+
×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
5 5 517 17 17×
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
5 5 58 8 8
=(
+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
3 3 38 8 8+
)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
5 5 58 8 8)×
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
5 5 517 17 17
=1×
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
5 5 517 17 17
=
;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
5 5 517 17 17;
④24×(
+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
1 1 18 8 8+
-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
1 1 16 6 6-
)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
1 1 112 12 12)
=24×
+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
1 1 18 8 8+24×
-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
1 1 16 6 6-24×
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
1 1 112 12 12
=3+4-2
=7-2
=5;
⑤63÷
+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
5 5 54 4 4+37×
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
4 4 45 5 5
=63×
+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
4 4 45 5 5+37×
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
4 4 45 5 5
=(63+37)×
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
4 4 45 5 5
=100×
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
4 4 45 5 5
=80;
⑥
÷(1-
)×
=
÷
×
=4×
=
.
2 2 23 3 3÷(1-
)×
=
÷
×
=4×
=
.
5 5 56 6 6)×
=
÷
×
=4×
=
.
3 3 38 8 8
=
÷
×
=4×
=
.
2 2 23 3 3÷
×
=4×
=
.
1 1 16 6 6×
=4×
=
.
3 3 38 8 8
=4×
=
.
3 3 38 8 8
=
.
3 3 32 2 2.
5 |
9 |
1 |
6 |
=18+
2 |
3 |
=18
2 |
3 |
②(9×
5 |
6 |
73 |
10 |
2 |
5 |
=(
15 |
2 |
73 |
10 |
2 |
5 |
=
1 |
5 |
2 |
5 |
=
1 |
2 |
③
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
5 |
9 |
1 |
6 |
=18+
2 |
3 |
=18
2 |
3 |
②(9×
5 |
6 |
73 |
10 |
2 |
5 |
=(
15 |
2 |
73 |
10 |
2 |
5 |
=
1 |
5 |
2 |
5 |
=
1 |
2 |
③
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
1 |
6 |
=18+
2 |
3 |
=18
2 |
3 |
②(9×
5 |
6 |
73 |
10 |
2 |
5 |
=(
15 |
2 |
73 |
10 |
2 |
5 |
=
1 |
5 |
2 |
5 |
=
1 |
2 |
③
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
2 |
3 |
=18
2 |
3 |
②(9×
5 |
6 |
73 |
10 |
2 |
5 |
=(
15 |
2 |
73 |
10 |
2 |
5 |
=
1 |
5 |
2 |
5 |
=
1 |
2 |
③
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
2 |
3 |
②(9×
5 |
6 |
73 |
10 |
2 |
5 |
=(
15 |
2 |
73 |
10 |
2 |
5 |
=
1 |
5 |
2 |
5 |
=
1 |
2 |
③
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
5 |
6 |
73 |
10 |
2 |
5 |
=(
15 |
2 |
73 |
10 |
2 |
5 |
=
1 |
5 |
2 |
5 |
=
1 |
2 |
③
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
73 |
10 |
2 |
5 |
=(
15 |
2 |
73 |
10 |
2 |
5 |
=
1 |
5 |
2 |
5 |
=
1 |
2 |
③
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
2 |
5 |
=(
15 |
2 |
73 |
10 |
2 |
5 |
=
1 |
5 |
2 |
5 |
=
1 |
2 |
③
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
15 |
2 |
73 |
10 |
2 |
5 |
=
1 |
5 |
2 |
5 |
=
1 |
2 |
③
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
73 |
10 |
2 |
5 |
=
1 |
5 |
2 |
5 |
=
1 |
2 |
③
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
2 |
5 |
=
1 |
5 |
2 |
5 |
=
1 |
2 |
③
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
1 |
5 |
2 |
5 |
=
1 |
2 |
③
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
2 |
5 |
=
1 |
2 |
③
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
1 |
2 |
③
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
3 |
8 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
5 |
17 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
5 |
17 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
5 |
8 |
=(
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
3 |
8 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
5 |
8 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
5 |
17 |
=1×
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
5 |
17 |
=
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
5 |
17 |
④24×(
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
1 |
8 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
1 |
6 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
1 |
12 |
=24×
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
1 |
8 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
1 |
6 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
1 |
12 |
=3+4-2
=7-2
=5;
⑤63÷
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
5 |
4 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
4 |
5 |
=63×
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
4 |
5 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
4 |
5 |
=(63+37)×
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
4 |
5 |
=100×
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
4 |
5 |
=80;
⑥
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
2 |
3 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
5 |
6 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
3 |
8 |
=
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
2 |
3 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
1 |
6 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
3 |
8 |
=4×
3 |
8 |
=
3 |
2 |
3 |
8 |
=
3 |
2 |
3 |
2 |
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