一年级100以内口算题 : 成绩: 205= 64-32= 87-72= 88-8= 48-29= 6226= 86-77=
一年级100以内口算题205= 64-32= 87-72= 88-8= 48-29= 6226= 86-77= 39-36=
: 时间: 5分钟 成绩: (共100题)3820=3521=70-30=39-10=256=24-9=21-20=6520=31-8=158=705=78-10=298=237=643=63-30=425=841=2240=2470=158=660=344=76-20=21-8=50-25=750=820=18-7=4035=2920=5630=246
一年级数学(下)口算练习(100以内加减)一( )班 用时 分 秒506=45-40=5020=16-8=650=86-80=502=406=56-50=93-3=4030=4060=56-6=69-60=403=340=902=66-6=6040=64-4=290=370=640=64-60=92-2=906=630=77-70=92-90=49-9=603=5
448-3754-41782948-4862-56502561-61124-153266-62439-11062-5056-474125-16642814-32100-23869-222487-79813210-439-2663418-152163-245228-43595-3990-582288-562966-32375417-3992-682635-255765-203368-39397
448-3754-41782948-4862-56502561-61124-153266-62439-11062-5056-474125-16642814-32100-23869-222487-79813210-439-2663418-152163-245228-43595-3990-582288-562966-32375417-3992-682635-255765-203368-39397
448-3754-41782948-4862-56502561-61124-153266-62439-11062-5056-474125-16642814-32100-23869-222487-79813210-439-2663418-152163-245228-43595-3990-582288-562966-32375417-3992-682635-255765-203368-39397
一年级100以内加减法口算练习题126 29-7 332 340 154 235 37129-3 38-3 15-4 18-2 308 431 862703 30-2 72-2 66-4 39-2 20-9 535352 39-4 850 20-1 40
一年级100以内加减法口算练习题一( )班 : 做对了 题126 29-7 332 340 154235 371 29-3 38-3 15-4 18-2
126 29-7 332 340 154 235 371 29-338-3 15-4 18-2 308431 862 703
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