一年級數(shù)學(xué)20以內(nèi)連減能力檢測題姓名：班級：日期：用時：分鐘得分：7-4-3=20-9-10=15-10-1=8-3-5=17-10-5=8-2-1=8-3-5=4-1-1=20-12-1=3-1-2=19-1-9=7-5-2=15-1-4=15-13-2=9-3-4=5-3-2=5-2-3=7-2-2=16-4-11=8-5-2=13-3-10=19-15-4=9-6-2=19-10-9=14-12-2=20-9-7=5-2-2=8-1-5=5-2-1=5-2-3=20-18-2=11-4-1=17-14-1=7-2-4=20-18-2=6-2-3=13-8-1=19-11-2=13-9-1=10-2-7=10-1-1=9-4-1=12-4-2=3-1-1=19-8-5=18-4-10=19-1-15=12-7-2=11-7-1=14-9-3=6-2-3=19-14-4=16-10-1=8-4-3=7-1-3=9-5-4=4-2-2=3-1-1=3-1-1=17-15-2=19-9-10=12-6-3=10-6-2=10-3-6=4-2-1=18-11-5=15-10-3=12-6-1=4-2-2=16-3-3=18-9-2=10-4-3=9-5-4=10-1-8=19-14-5=4-2-2=4-1-2=19-5-6=12-1-1=13-2-10=6-3-1=15-3-10=4-1-2=18-6-9=10-6-4=6-3-3=4-2-2=11-2-9=3-1-2=13-7-5=9-5-4=18-3-12=18-3-5=5-1-2=18-13-4=6-4-2=10-8-2=7-3-1=13-9-1=11-6-2=5-1-1=4-1-1=4-2-2=10-7-1=18-8-6=20-11-4=11-2-5=9-5-4=12-1-11=20-3-15=11-6-1=11-6-4=8-5-1=14-6-2=17-2-8=17-1-14=19-15-4=6-3-3=9-4-4=7-2-1=15-9-4=5-1-3=7-1-3=4-2-1=10-7-2=19-14-5=13-6-7=19-14-5=11-3-1=7-5-1=4-1-3=8-6-1=20-2-5=13-9-3=7-2-3=16-3-7=13-3-6=11-6-1=7-2-2=17-13-1=5-1-4=13-2-4=4-1-2=8-4-3=7-1-2=18-14-2=3-1-2=10-5-4=12-10-1=19-4-9=8-3-4=15-7-1=16-11-5=16-3-8=18-7-7=18-7-10=14-8-5=12-5-7=11-8-3=14-1-2=14-1-1=9-3-3=6-1-4=19-15-3=5-3-2=3-1-2=15-13-2=8-4-2=6-1-2=6-1-2=18-3-12=13-8-2=19-14-1=12-1-3=11-1-5=20-18-1=15-6-2=11-7-3=14-2-11=4-2-2=6-4-1=3-1-1=9-5-2=8-4-3=10-1-1=20-7-5=15-7-2=3-1-1=9-6-1=4-1-3=11-6-2=10-1-4=15-11-2=4-1-1=9-2-5=16-8-7=10-2-6=16-12-3=12-9-3=12-5-3=7-4-2=10-4-6=11-3-4=11-1-4=7-2-2=11-6-3=16-12-4=20-15-2=4-2-2=6-2-2=5-3-2=5-3-2=6-3-1=11-1-1=17-1-1=6-2-2=3-1-1=7-4-2=18-8-10=8-4-3=4-1-2=13-1-10=19-9-10=8-1-6=14-11-3=4-1-2=18-14-2=4-1-2=13-9-1=10-5-2=6-4-1=14-6-4=10-7-3=12-7-3=12-2-6=6-4-2=5-2-2=17-3-2=4-2-2=17-6-11=5-1-2=7-1-6=5-2-3=17-3-14=12-9-1=9-3-4=16-8-1=12-10-2=9-6-1=14-8-3=6-4-1=7-5-2=19-7-12=3-1-1=16-14-1=18-3-10=17-2-8=15-13-2=14-9-2=15-2-11=13-3-4=4-2-1=9-2-4=17-1-13=8-3-3=5-1-3=6-3-1=10-7-3=12-8-4=6-2-4=4-1-2=12-4-1=4-1-3=4-1-2=7-1-1=8-2-6=14-7-3=20-10-1=19-12-1=17-10-2=4-1-3=16-12-4=14-7-7=9-1-5=12-3-8=14-4-7=12-5-6=15-1-8=20-5-10=9-6-3=18-5-8=16-11-4=14-8-6=19-11-3=19-3-6=16-12-2=13-2-9=11-2-5=11-1-10=19-15-2=18-2-4=18-4-13=17-9-5=9-7-1=8-3-4=13-3-9=17-4-8=5-1-4=10-1-6=8-1-1=19-9-10=12-2-3=17-11-6=4-1-1=19-9-5=18-2-16=13-9-3=13-3-8=8-3-5=14-9-3=15-10-4=15-6-1=12-1-11=19-4-9=12-3-2=4-2-2=19-3-4=14-11-1=4-2-1=13-1-11=19-17-2=5-3-2=13-4-8=16-4-1=17-12-5=10-6-1=6-3-3=19-4-7=15-3-3=8-5-3=4-1-2=4-1-3=14-10-2=11-7-2=14-8-6=15-3-10=16-2-6=12-10-2=18-8-5=6-1-5=7-2-4=5-1-4=19-6-11=5-3-2=15-1-6=9-6-1=10-7-2=5-1-1=7-5-2=18-10-5=16-7-8=13-5-4=8-2-2=3-1-2=17-5-12=13-11-1=12-6-5=4-2-2=20-1-11=18-14-2=11-2-5=14-9-3=4-1-1=13-10-3=20-16-1=16-8-4=8-6-2=12-1-10=8-2-4=17-7-3=7-1-2=17-4-6=16-5-1=17-9-2=4-2-2=11-3-4=7-5-1=7-4-1=17-10-7=14-12-2=19-5-9=4-2-1=15-12-1=7-5-1=15-6-2=7-5-2=19-12-6=10-6-4=16-11-3=10-5-2=17-4-9=18-16-2=12-1-6=5-1-4=9-6-3=7-4-3=5-3-1=14-2-7=15-4-6=18-8-7=13-4-1=17-2-3=9-5-1=6-3-2=10-4-4=5-3-2=13-10-3=15-7-6=15-5-8=18-1-3=17-1-5=12-7-2=16-12-3=7-5-2=14-1-8=8-6-1=16-2-4=3-1-2=20-13-5=4-1-2=4-2-2=12-7-4=16-4-12=8-3-2=18-12-3=16-5-10=6-4-2=19-12-7=3-1-2=5-3-1=10-3-1=3-1-2=4-1-2=14-3-2=18-12-5=12-5-2=14-8-5=20-10-3=3-1-2=6-3-2=18-13-1=4-2-1=12-4-1=20-11-9=9-6-3=19-10-8=12-10-2=18-9-7=8-2-1=9-5-3=8-4-1=16-5-9=4-1-1=10-6-2=3-1-1=13-10-3=7-4-1=14-5-5=19-16-2=7-1-3=18-3-7=6-2-3=17-13-1=12-3-9=10-4-2=15-4-8=10-1-3=4-2-2=12-3-3=14-8-3=15-4-6=4-1-3=13-11-2=6-4-1=5-3-1=11-3-8=11-8-2=19-6-8=4-2-2=10-8-1=16-1-15=13-7-4=20-13-2=7-2-2=20-13-1=20-18-2=10-2-1=6-1-2=10-7-3=16-13-2=7-1-2=8-5-3=8-3-1=8-5-3=5-1-4=14-10-3=8-6-1=19-7-3=17-6-7=10-8-1=15-8-6=17-7-6=14-7-3=8-5-3=16-7-1=10-2-4=10-8-1=11-6-3=12-10-1=5-3-2=5-2-3=19-15-1=3-1-2=15-1-8=3-1-2=10-6-4=16-14-2=13-11-2=4-2-2=19-5-10=3-1-1=5-1-4=7-5-2=15-1-10=15-7-2=15-11-3=12-5-5=20-4-5=4-1-2=15-6-5=14-6-4=7-4-1=4-2-1=18-3-8=20-5-12=11-5-5=16-3-11=13-6-6=7-3-3=18-14-2=17-11-1=3-1-1=19-2-10=16-13-2=11-5-4=20-13-2=12-7-4=15-6-7=8-6-2=8-1-3=15-3-4=20-7-10=4-2-1=13-9-1=17-8-2=17-8-2=9-2-1=5-2-3=6-3-2=19-7-9=7-5-2=7-3-2=10-4-3=17-12-4=4-2-1=10-7-2=7-2-1=17-10-1=7-3-4=11-3-4=14-1-5=9-4-1=10-8-2=3-1-1=5-3-1=11-9-1=5-2-3=5-2-3=16-2-7=3-1-1=15-2-4=5-1-3=6-3-1=12-5-3=4-1-3=15-1-9=4-1-3=13-4-2=13-9-2=10-8-1=11-6-4=12-1-3=5-2-1=16-9-7=3-1-1=8-3-5=4-1-3=7-4-1=16-10-2=6-4-1=13-7-6=5-2-2=14-11-2=7-1-2=6-2-2=11-4-2=18-14-2=12-1-10=8-2-2=19-11-2=19-8-1=18-1-11=18-13-4=13-2-8=18-13-5=16-7-3=18-8-7=19-3-10=9-2-3=13-6-5=14-9-5=16-9-3=7-1-6=9-1-5=13-1-10=15-2-6=10-6-4=12-1-9=14-7-5=7-5-2=10-8-2=15-2-12=5-2-2=11-7-2=13-4-3=9-4-1=10-1-6=16-1-12=5-3-1=11-4-3=20-10-5=13-7-4=5-1-4=3-1-1=3-1-1=13-11-2=16-7-9=14-2-11=9-5-4=10-4-5=15-11-4=5-2-2=19-10-2=8-1-6=5-3-2=4-1-2=3-1-2=14-4-2=16-13-1=18-5-10=11-8-2=11-8-3=17-7-3=10-4-1=4-1-2=17-6-6=3-1-1=10-4-4=20-11-9=18-1-17=10-4-4=18-2-12=4-1-1=12-6-4=8-6-2=20-9-6=4-1-3=12-6-5=20-9-9=7-2-3=15-7-6=4-1-1=6-4-2=17-10-4=5-3-1=12-1-7=19-8-10=4-1-3=17-11-1=11-2-4=13-3-2=5-3-1=12-3-3=15-1-14=12-4-4=4-1-2=17-4-7=5-1-3=17-13-4=12-3-2=4-1-1=16-3-3=6-1-1=18-14-4=12-2-4=11-5-1=7-4-1=14-4-3=8-2-1=8-6-1=19-14-4=4-1-1=10-2-3=11-9-2=14-9-3=3-1-2=20-18-2=5-2-2=18-8-1=18-16-1=7-3-1=18-11-4=8-3-4=8-6-2=18-6-5=19-7-1=20-2-10=19-15-2=15-10-1=9-5-4=9-6-3=10-5-4=14-2-10=17-6-11=17-3-5=11-4-4=3-1-1=17-9-7=7-2-2=16-11-1=14-7-2=11-4-5=3-1-1=5-3-1=13-11-1=4-1-2=13-3-8=3-1-1=10-8-1=5-2-2=18-8-10=14-8-3=11-6-4=3-1-1=5-2-3=11-8-3=16-2-7=13-1-12=19-11-6=16-12-1=9-7-2=11-3-2=7-1-6=7-1-1=13-5-3=20-1-16=4-2-2=10-4-2=12-7-5=19-12-5=17-6-6=15-1-10=16-5-5=8-6-1=6-2-2=20-2-1=6-3-1=10-4-2=11-7-1=3-1-1=10-1-1=9-4-2=13-8-4=8-1-3=17-7-7=14-2-1=12-3-7=14-8-3=8-4-4=18-11-3=4-2-2=4-1-2=19-15-2=14-7-3=10-7-1=17-7-10=19-2-3=15-13-2=4-1-1=18-6-4=7-4-2=12-9-3=4-2-2=10-4-3=19-11-2=14-12-1=8-6-1=4-2-2=8-4-1=10-2-1=14-1-8=14-9-3=13-8-5=6-3-2=14-11-2=9-5-2=13-10-3=20-4-3=19-7-6=18-14-1=5-1-1=15-7-3=6-1-5=10-6-3=13-7-6=12-2-8=7-2-5=10-1-7=9-4-1=6-4-1=11-5-2=11-8-1=16-14-2=15-10-2=10-2-5=5-2-1=11-2-5=9-1-1=7-3-4=8-1-2=3-1-2=8-2-1=5-3-1=3-1-1=10-8-2=12-10-1=10-3-1=16-12-2=18-16-1=15-9-2=18-10-6=17-8-2=4-1-2=17-9-8=4-2-1=12-10-1=10-3-5=4-1-3=19-17-1=16-5-3=15-10-3=19-15-2=3-1-1=15-12-1=12-2-9=5-1-1=11-6-5=9-5-4=20-9-3=9-2-5=16-10-5=4-1-1=9-3-1=10-6-3=19-16-1=15-13-2=16-3-1