同分母加减法150道带答案方程150道带答案文库

《同分母加减法150道带答案方程150道带答案文库》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、同分母：说+3/8二1/23/5-3/5=0W9+2/9二〃92/3+l/i=l的+笳二仍7/10-3/10=2/59/10+1/10=13/5-2/S=l/51^24-10/24=3/4昭+1/8二的^11+^11=1^11同分母加减法5/18+7/18=2/3羽+的二给4/5-2/5=2/53/5-2/5=1/55/7+3/7=8/77/10-3/10=2/55/7-2/7=3^72/5+4/5=6/5说+1/8二圳19/21-^1=^5/9+7/9=4/3加+羽=47/11-4/11=3/117/12+5/12

2、=19/10-^7/10=8/511/20-5/20=V10V12-1/12=V33/12-1/12=1/65/6-1/6=2/33/7-1/7=2/71/3+1/3=2/3的+的二的^-14=1/24/5+1/5=16/7+1/7=1的■的二31挈1+圳二加的+於二峯8/9-羽二给^10+1/10=2/51/3+羊二111/19+^19=14/15+1/15=1/35/9-5/9=03/5-2/5=1/5iy6+l/6=iyS5/4+7/4=37/S-5/8=l/28/3-2/i=22/3-2/3=05/7-A/7

3、=l/77/12-1/12=1/217/8-7/8=5/45/11+5/11=10/115/8+2/8=7/86/7-3/7=4/777+77=10/71^19-6/19=11/19S/6+V6=l11/29+^29=1^296/10+6/10=6/59/11-2/11=7/113/5+3/5=6/51/20+2/20=3/20挈1+刑二第1/6+5/6=1S/9-2/9=l/35/6-2/6=1/277-77=011/14+9/14=10/7^12+^12=5^65/8+7/8=13/8附的二的刀9+4/9二给笳・

4、彷二笳7/7-3/7=4/77/8-2/8=S/89/9-4/9=^95/6+7/6=29/12+^12=11/12l/lG-3/10=2/S3/5+3/5=6/55/8+5/8=5/47/11+4/11=111/15-4/15=^15>712-1/12=1/212/15-10/15=5/63/15+5/15=8/151^20+2^0=41/20l/7+2/7+3/7=6f71/8+3/8+5/8+7/8=23/12+4/12+5/12=13/5+3/5+V5=7/51/11+V11-Q/H=O异分母：的+"二4/5

5、^6+2/9=19/182/3+^5=19/15^3-5/5=1/15^7-1/2=5/141/5+1/4=7/12第■圳=1/12V5-l/7=^51^15-5/15-9/15=1/15^12+^12+4/12=1^12Z/8+2/8-4/8朋710+^10-2/10=^58/8-2/8-3/8=3/83/4-1/5=11/20^6-2/9=11/18^7+1/2=19/141/5+1/7=1^3514+的二诽61/4-1/9=5/36V8-l^=l/721^+1/9=1^72"10+加二79/901朋二的1/5+

6、址二2沪02/3-3/5=i/51-2/5=3/51/10-1/20=1/20^9-1/2=1/181/2+1/3=5/65/6+1/18=8/917/15-1/3=4/5l/2-ly4=ly4V7-]^=V56眺-1/2二1/35/8-1/6=11/241/5+1/6二1/21/5+1/8=1^405/9-2/5=7/45^7+5/2=41/1411/12-^15=2^01/4-1?5=1/121-^7=1/7ll/12-2/3=ly47^-1/4=^8祐・新二晞51/5-179=4^511^6-^=29/18V5

7、+1/9二均45沟+1/7二5*28冯”7二&21%+1/2二的4/3-3/4=7/12A/i+3/2=17/63/S+7/10+5/8=17/107/8-4/7+1/6-A/7=1/62-^9-^=13/5+7/8+2/5=15/8砂1/4+5/6-3/10+1/6-7/10=03/4+1/6-2/3=1/4於・圳+的二7加1-1/3+^7=20/211/2+4/5弓10二15/7■圳二2挈12挈1+彷二19/205/8-1/9=3^721/6+3/8=13^242^+1/4=11/12笳必二4/1511/12-2

8、^=1A]/3・的二羽的・1/2二1/45/6+4/9=23/18珈+9/10二6圳01A+1^=V123/10+2^5=^10沪+"L2二加舛5/12二张175-1/8=^241-2!/5=^51-4/7=^7（1/8+羽）二03+1/3）二V3（护+羽）二仍5/6・9/10-1/2+2/3-3/4=5/12^8-176+1/4=2^241-