1樓:新野旁觀者
1.3/7 × 49/9 - 4/3
2.8/9 × 15/36 + 1/27
3.12× 5/6 – 2/9 ×3
4.8× 5/4 + 1/4
5.6÷ 3/8 – 3/8 ÷6
6.4/7 × 5/9 + 3/7 × 5/97.5/2 -(
62616964757a686964616fe4b893e5b19e31333365643030 3/2 + 4/5 )
8.7/8 + ( 1/8 + 1/9 )9.9 × 5/6 + 5/6
10.3/4 × 8/9 - 1/3
11.7 × 5/49 + 3/14
12.6 ×( 1/2 + 2/3 )
13.8 × 4/5 + 8 × 11/514.31 × 5/6 – 5/6
15.9/7 - ( 2/7 – 10/21 )16.5/9 × 18 – 14 × 2/717.
4/5 × 25/16 + 2/3 × 3/418.14 × 8/7 – 5/6 × 12/1519.17/32 – 3/4 × 9/2420.
3 × 2/9 + 1/3
21.5/7 × 3/25 + 3/7
22.3/14 ×× 2/3 + 1/6
23.1/5 × 2/3 + 5/6
24.9/22 + 1/11 ÷ 1/2
25.5/3 × 11/5 + 4/3
26.45 × 2/3 + 1/3 × 1527.7/19 + 12/19 × 5/628.1/4 + 3/4 ÷ 2/3
29.8/7 × 21/16 + 1/2
30.101 × 1/5 – 1/5 × 21
六年級數學100道脫式計算帶過程帶答案 急急急 !!!
2樓:新野旁觀者
六年級數學脫式計算帶
過程帶答案 急急急
1.6÷ 3/8 – 3/8 ÷6
=1/6x(3/8-3/8)
=1/6x0
=02.4/7 × 5/9 + 3/7 × 5/9=(4/7+3/7)x5/9
=1x5/9
=5/9
3.5/2 -( 3/2 + 4/5 )
=5/2-3/2-4/5
=1-4/5
=1/5
4.6 ×( 1/2 + 2/3 )
=6x1/2+6x2/3
=3+4
=75.8 × 4/5 + 8 × 11/5=8x(4/5+11/5)
=8x3
=246.31 × 5/6 – 5/6
=(31-1)x5/6
=30x5/6
=257.4/5 × 25/16 + 2/3 × 3/4=5/4+1/2
=5/4+2/4
=7/4
8.101 × 1/5 – 1/5 × 21=(101-21)x1/5
=80x1/5=16
3樓:love嗉衡檾嗉
1.6÷ 3/8 – 3/8 ÷6
=1/6x(3/8-3/8)
=1/6x0
=02.4/7 ×
5/9 + 3/7 × 5/9
=(4/7+3/7)x5/9
=1x5/9
=5/9
3.5/2 -( 3/2 + 4/5 )
=5/2-3/2-4/5
=1-4/5
=1/5
4.6 ×( 1/2 + 2/3 )
=6x1/2+6x2/3
=3+4
=75.8 × 4/5 + 8 × 11/5=8x(4/5+11/5)
=8x3
=246.31 × 5/6 – 5/6
=(31-1)x5/6
=30x5/6
=257.4/5 × 25/16 + 2/3 × 3/4=5/4+1/2
=5/4+2/4
=7/4
8.101 × 1/5 – 1/5 × 21=(101-21)x1/5
=80x1/5
=16點贊,謝謝
4樓:丘位元
關於到六年級數學脫式計算的相關資訊,可以查閱相關書籍資料
5樓:匿名使用者
70%+20%=3.6
解90%x=3.6
x=3.6÷90%
x=3.6÷0.9x=4
六年級上冊數學,所有的脫式運算,要有答案最好有簡便,大概20多道題
6樓:凌月霜丶
5/7 × 3/25 + 3/7
3/14 ×回× 2/3 + 1/6
1/5 × 2/3 + 5/6
9/22 + 1/11 ÷
答 1/2
5/3 × 11/5 + 4/3
45 × 2/3 + 1/3 × 15
7/19 + 12/19 × 5/6
1/4 + 3/4 ÷ 2/3
8/7 × 21/16 + 1/2
101 × 1/5 – 1/5 × 21
3/7 × 49/9 - 4/3
8/9 × 15/36 + 1/27
12× 5/6 – 2/9 ×3
8× 5/4 + 1/4
6÷ 3/8 – 3/8 ÷6
脫式計算六年級帶答案
我這裡有六年級20道 0.4 125 25 0.8 62616964757a686964616fe59b9ee7ad94313334336237370.4 25 125 0.8 10 100 1000 1.25 8 10 1.25 8 1.25 10 10 12.5 22.5 9123 123 8....
六年級上冊脫式計算100道帶答案
1.125 3 125 5 25 3 252.9999 3 101 11 101 92 3.23 4 3 4 3 6 2 4.3 7 49 9 4 3 5.8 9 15 36 1 27 6.12 5 6 62616964757a686964616fe4b893e5b19e31333365643639...
六年級脫式計算題100道六年級數學100道脫式計算帶過程帶答案急急急！！！
408 12 24 46 28 60 42 50 1715 5 32 105 5 108 47 52 420 327 238 4121 2389 7 671 15 974 469 12 1492 405 3213 3189 5000 56 23 125 97 81 6942 480 3 304 32...