给我一些小学数学五年级上学期小数加减乘除的口算题?优质解答17×40=680, 100-63=37, 3.2+1.68=4.88, 2.8×0.4= 1.12 14-7.4=6.6, 1.92÷0.04=48
给我一些小学数学五年级上学期小数加减乘除的口算题?
优质解答17×40=680, 100-63=37, 3.2+1.68=4.88, 2.8×0.4= 1.12
14-7.4=6.6, 1.92÷0.04=48, 0.32×500=160, 0.65+4.35= 5
10-5.4=4.6, 4÷20=0.2, 3.5×200=700, 1.5-0.06=1.44
0.75÷15=0.05, 0.4×0.8=0.32, 4×0.25=1, 0.36+1.54=2
五年级小数加减混合简便计算200题?
5/2 -( 3/2 4/5 )7/8 ( 1/8 1/9 )
9/7 - ( 2/7 – 10/21 )
5/8 5/6 1/9
240/400 12/400-150/400
186/24 88/24-252/24
14/3-#28385/42-270/42#29
/2 1/3-1/4 1/5-1/6=?
3/4-3/5 4/5-4/6 5/6-5/7=?
1/2-1/2-1/2 1/2=?
1/100000 3-32/867=?
2/10 1/25 6/48 4/36 9/72 6/ 24 9/7-8/5 2/1 3/2 8/5-6/1
5/3 7/2 6/7-8/3 9/8-6/5 3/2-6/3 5/2-4/3 8/5-7/3 1/2 1/3 1/4
2 1/3-1/4 2/3-#281/3 1/4#29 2 4/5 #281/2-1/3#29 3 1/8 #281/2-1/4#29 1 1/2-1/3
8 #28 1/8 1/9) 2/9+1/2 3/2 2/1 8/72-4/36 6/30 9/45 3/9-9/27
1/4 3/4 6/2 -( 3/2 4/5 ) 8 ( 1/8 1/9 ) 4/7 – 10/21 9/7 – 10/21
9/36-3/9 1/5-1/6 9/2 3/1 1/2-1/3 5/ 6 2/14 2/3 5/8 7/ 9 12/19
21/16 1/2 2/3 1/6/3/24 10-3/4 2/3 3/4 8/9 - 1/3 25/16 2/3
3.2 6.3-6.2
9.3 6.3-5.3
5.6-5.6 6.3
1.3 3.2-4.0
5.3-4.9 6.3
4.5 1.1-2.2
1. 12/3 1/2-3/2=3
2. 6/3-4/2 3/5=3/5
3. 5/5 1/5-2/5=4/5
4. 5/2-3/2 6/2=4
5. 8/3-2/3 1/3=7/3
6. 2/5 1-1/5=6/5
7. 8/3-1/3-2/3 7/3=4
9. 1/4 2/4-2/3=1/12
10. 0 5/6-0=5/6
1 1/5 1/6-1/12-1/1=?
1 1/5 1/6-1/12-1/2=?
1 1/5 1/6-1/12-1/3=?
1 1/5 1/6-1/12-1/4=?
1 1/5 1/6-1/12-1/5=?
1 1/5 1/6-1/12-1/6=?
1 1/5 1/6-1/12-1/7=?
1 1/5 1/6-1/12-1/8=?
1 1/5 1/6-1/12-1/9=?
1 1/5 1/6-1/12-1/10=?
7/8 ( 1/8 1/9 )
78.1-1/4 8/9/7/9 79. 1/6/3/24 2/21 80./15#2A3/5 81.3/4/9/10-1/6 82./3 1/2#29/5/6-1/3]/1/7 83./5 3/5/2 3/4 84.#282-2/3/1/2#29]#2A2/5 85. 5268.32-2569 86.3 456-52#2A8 87.5% 6325 88./2 1/3 1/4 2#29 89 456-78
1. 3/4-2/9 1/4=?
3. 5/8 1/8-3/10-1/10=?
4. 9/10-#281/10 2/5#29=?
3/5-1/4 3/5=? #282#294/15 9/20-3/10=? #283#2918/20-#281/4 2/5#29=?
#284#295/8 7/12-4/9=? #285#2917/18-#281/12 1/6#29=? #286#291/2 1/4-1/8=?
1 1/5 1/6-1/12-1/1=?
1 1/5 1/6-1/12-1/2=?
1 1/5 1/6-1/12-1/3=?
1 1/5 1/6-1/12-1/4=?
1 1/5 1/6-1/12-1/5=?
1 1/5 1/6-1/12-1/6=?
1 1/5 1/6-1/12-1/7=?
1 1/5 1/6-1/12-1/9=?
1 1/5 1/6-1/12-1/10=?
7/8 ( 1/8 1/9 )
9 × 5/6 5/6
3/4 × 8/9 - 1/3
7 × 5/49 3/14
6 ×( 1/2 2/3 )
8 × 4/5 8 × 11/5
31 × 5/6 – 5/6
9/7 - ( 2/7 – 10/21 )
5/9 × 18 – 14 × 2/7
4/5 × 25/16 2/3 × 3/4
14 × 8/7 – 5/6 × 12/15
17/32 – 3/4 × 9/24
3 × 2/9 1/3
5/7 × 3/25 3/7
3/14 ×× 2/3 1/6
1/5 × 2/3 5/6
9/22 1/11 ÷ 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
50+160÷40 (58 370)÷(64-45)
120-144÷18 35
347 45×2-4160÷52
34(58 37)÷(64-9×5)
95÷(64-45)
178-145÷5×6 42 420 580-64×21÷28
812-700÷(9 31×11) (136 64)×(65-345÷23)
85 14×(14 208÷26)
(284 16)×(512-8208÷18)
120-36×4÷18 35
(58 37)÷(64-9×5)
#286.8-6.8×0.55#29÷8.5
0.12× 4.8÷0.12×4.8
(3.2×1.5 2.5)÷1.6 (2)3.2×(1.5 2.5)÷1.6
6-1.6÷4= 5.38 7.85-5.37=
7.2÷0.8-1.2×5= 6-1.19×3-0.43=
6.5×(4.8-1.2×4)= 0.68×1.9 0.32×1.9
10.15-10.75×0.4-5.7
5.8×(3.87-0.13) 4.2×3.74
32.52-(6 9.728÷3.2)×2.5
[(7.1-5.6)×0.9-1.15] ÷2.5
5.4÷[2.6×(3.7-2.9) 0.62]
12×6÷(12-7.2)-6 (4)12×6÷7.2-6
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五年级上册小数加减法口算题 给我一些小学数学五年级上学期小数加【练:jiā】减乘除的口算题?转载请注明出处来源