一年級數(shù)學(xué)20以內(nèi)連減單元檢測模擬題帶答案姓名：班級：日期：用時：分鐘得分：16-14-1=8-5-1=6-3-2=13-11-2=19-2-13=11-3-6=19-8-4=5-2-3=14-12-2=4-2-1=19-2-2=5-1-1=15-13-1=19-2-10=11-2-9=17-15-1=14-7-4=9-4-5=8-3-1=19-12-6=15-13-2=15-4-8=16-5-9=13-5-1=7-5-2=4-2-1=8-2-6=18-3-13=5-2-3=9-2-6=17-8-9=5-1-2=8-2-2=20-10-6=6-3-2=6-3-1=10-5-1=4-2-1=20-12-1=17-9-5=7-4-3=16-13-2=4-1-2=4-1-2=18-2-13=6-3-1=10-2-2=8-4-4=13-7-1=19-13-6=17-5-8=5-2-1=16-13-3=10-5-1=7-2-2=6-4-2=9-1-2=3-1-1=5-1-1=20-13-3=15-10-1=5-3-2=20-15-5=14-1-1=20-3-5=17-2-12=14-12-1=13-1-4=18-16-2=14-8-5=18-15-1=4-1-1=3-1-2=5-2-2=7-3-2=19-1-6=16-9-4=7-3-2=6-2-3=7-5-2=10-1-9=8-3-2=7-4-2=5-2-1=10-7-1=16-5-3=14-1-3=12-9-2=18-6-11=14-12-2=5-2-2=17-9-1=14-11-3=11-8-2=4-1-1=8-5-1=10-3-4=14-1-3=10-1-8=12-4-2=13-7-5=14-2-4=14-12-2=15-12-2=5-3-2=14-6-4=20-13-6=4-2-1=18-6-5=9-7-1=20-15-3=10-7-2=19-2-12=5-1-3=8-6-2=4-1-3=8-3-4=4-2-1=4-2-1=19-10-5=15-10-5=5-2-2=9-4-5=20-13-5=9-7-2=10-8-1=13-2-8=15-7-6=7-3-2=13-3-6=18-3-15=4-1-1=17-2-2=20-18-1=10-8-1=16-2-6=17-11-6=6-3-3=9-3-1=4-1-1=19-6-10=17-4-11=5-1-1=19-5-5=4-2-2=11-6-4=10-7-3=3-1-1=18-4-13=20-18-2=13-3-2=15-11-1=8-2-4=5-3-1=13-7-4=9-5-2=10-6-3=15-11-3=9-5-1=13-7-6=11-5-4=4-2-2=17-3-3=6-3-2=8-2-6=11-1-3=10-5-2=7-4-3=7-4-1=20-16-1=7-5-1=17-7-2=17-13-3=19-8-5=17-8-7=20-16-3=11-4-6=11-4-4=13-2-11=3-1-1=10-8-2=20-12-4=14-6-6=10-2-3=16-5-3=8-5-1=6-3-3=19-2-4=13-5-1=6-4-1=11-5-5=11-1-6=12-2-7=13-11-2=17-15-2=4-1-2=10-4-4=16-1-7=11-5-5=5-3-2=9-4-2=19-6-13=13-8-2=16-7-8=19-17-1=18-2-11=13-4-4=6-2-3=10-1-8=15-8-1=12-6-3=3-1-2=7-4-1=9-2-5=10-7-1=7-1-1=20-10-5=18-6-4=12-10-2=12-1-1=6-3-2=19-9-6=18-4-6=15-1-5=17-6-4=18-5-11=16-6-7=19-9-6=15-11-2=16-7-1=3-1-1=5-3-2=11-5-1=7-2-5=20-12-3=9-3-6=17-12-5=8-1-4=20-7-12=13-6-3=15-10-5=6-2-3=12-8-2=20-14-5=18-1-10=5-1-2=19-7-9=13-1-8=16-11-3=13-7-1=12-9-1=14-8-6=12-2-9=9-3-2=5-1-2=10-8-2=7-3-2=5-2-1=10-7-2=14-9-1=4-2-2=16-11-4=20-2-13=6-2-1=20-1-2=12-7-2=17-1-4=20-15-3=10-4-4=11-1-10=6-3-3=3-1-2=13-10-3=13-10-3=7-2-5=9-4-4=11-4-2=17-9-3=11-3-3=17-6-1=9-6-1=17-5-12=16-10-2=9-5-4=5-2-1=6-3-1=16-13-3=8-2-2=13-2-5=5-1-4=15-12-3=14-9-3=19-5-9=17-1-4=17-12-3=14-5-8=20-14-6=6-3-2=7-5-1=18-14-1=4-1-3=11-6-3=8-6-2=12-5-7=16-3-3=18-6-2=6-4-2=9-4-2=3-1-1=20-14-6=17-10-4=3-1-2=6-1-3=15-11-3=18-6-4=15-12-2=20-5-14=14-11-2=14-2-4=19-13-3=4-1-1=3-1-2=7-3-1=16-7-3=19-10-6=20-14-5=10-5-1=17-13-2=19-6-7=6-4-2=3-1-1=20-13-7=14-5-5=9-7-1=3-1-1=11-9-1=4-1-2=3-1-1=3-1-2=17-9-8=5-3-1=13-7-2=16-11-2=20-14-2=14-11-2=20-7-12=12-4-4=18-14-4=5-2-3=20-7-11=6-3-3=17-8-8=20-4-3=4-2-2=3-1-1=7-1-4=4-1-1=8-1-4=8-6-1=9-2-3=14-4-7=12-5-2=6-3-2=3-1-1=3-1-2=16-4-8=17-7-8=9-3-2=11-2-5=8-4-4=4-2-2=7-3-4=8-1-5=13-8-1=7-2-1=9-2-6=20-16-4=18-12-1=12-5-4=16-3-5=5-1-1=5-1-1=4-1-2=20-2-3=12-3-3=5-1-3=19-10-9=18-13-3=19-1-13=14-1-8=5-2-2=18-13-4=15-9-2=7-1-1=18-16-2=8-6-1=14-3-1=4-1-3=9-3-6=14-3-10=19-2-2=8-2-1=8-6-1=16-5-5=11-9-2=13-3-4=10-4-5=16-4-6=5-2-3=5-1-3=20-17-2=5-2-1=20-17-2=7-1-2=3-1-1=4-1-3=19-9-6=4-1-1=6-2-4=6-1-5=3-1-2=3-1-2=5-2-1=19-2-4=9-6-3=8-6-2=11-6-1=17-5-7=17-11-4=14-9-5=6-4-2=7-1-1=15-3-5=20-9-11=13-5-2=9-3-6=4-2-2=12-3-2=14-11-3=11-1-6=15-8-5=18-11-2=10-3-6=4-1-1=10-3-4=12-9-2=5-2-3=3-1-1=4-2-1=3-1-2=12-2-6=17-3-7=5-3-1=19-6-9=17-9-2=7-2-2=9-1-6=14-6-2=18-13-4=6-1-3=14-11-1=14-1-9=3-1-1=19-8-3=15-5-4=13-2-7=12-3-6=13-6-2=10-7-1=10-3-4=14-12-2=8-2-1=8-3-5=16-10-6=3-1-2=13-4-9=10-5-3=11-4-5=4-2-1=9-7-1=4-1-1=8-3-3=14-9-5=8-1-7=10-5-5=15-10-5=7-2-1=7-1-1=17-15-1=3-1-2=6-4-1=9-2-5=14-5-2=8-1-7=15-9-3=16-4-3=14-4-2=5-1-3=11-2-1=17-6-9=3-1-1=20-2-2=6-1-4=15-4-10=13-7-1=12-3-8=3-1-2=12-8-4=14-9-5=19-1-2=11-6-2=12-9-3=5-1-3=11-1-1=15-7-1=11-9-2=20-12-7=6-3-2=18-6-6=19-10-8=13-3-4=6-2-2=9-6-1=16-4-11=18-1-5=6-4-1=9-7-1=11-5-5=8-2-6=14-4-7=8-4-4=18-13-5=4-1-2=5-1-4=5-3-1=16-5-8=12-8-1=8-3-5=5-3-1=8-4-2=16-5-5=17-9-6=6-4-1=15-9-3=20-5-10=12-9-2=4-2-1=19-11-1=11-3-8=13-11-2=14-7-3=11-9-2=5-2-3=13-10-2=19-12-1=13-4-8=20-1-7=3-1-2=15-8-7=13-4-6=10-7-3=8-1-4=18-9-8=9-7-1=9-1-5=17-10-7=14-3-8=7-5-1=14-7-6=5-3-2=13-4-7=11-8-3=19-12-6=6-1-5=11-8-2=16-8-1=5-1-2=3-1-1=18-12-3=4-1-3=4-1-1=8-6-1=13-11-2=5-3-2=11-4-5=9-2-3=10-4-3=8-4-3=10-6-3=12-5-1=14-4-10=6-1-1=19-3-2=18-12-3=10-4-2=8-3-4=17-15-1=19-2-6=8-1-3=15-4-11=15-13-1=18-9-9=11-3-6=4-2-2=16-7-5=15-12-3=9-7-1=17-15-2=11-4-4=20-18-2=11-5-4=6-2-4=14-9-2=5-2-3=12-2-9=8-3-4=11-8-2=12-4-3=14-6-4=4-2-2=8-6-2=3-1-1=10-5-2=10-3-5=3-1-1=11-7-2=6-1-4=9-7-1=16-9-6=6-3-3=10-8-1=15-12-2=19-14-3=8-4-3=9-5-2=5-2-1=15-12-2=4-1-1=19-11-3=8-1-4=6-1-3=10-3-2=5-1-2=7-5-1=11-9-1=19-16-2=4-1-1=20-8-4=6-4-1=5-2-2=5-1-3=3-1-2=12-3-6=12-2-2=7-4-1=9-1-6=10-7-1=7-4-1=15-8-3=9-5-1=10-7-1=18-11-2=16-7-8=6-1-4=12-3-4=19-10-1=6-3-3=12-6-2=11-9-2=16-3-4=8-4-1=14-3-11=5-1-2=15-13-2=5-1-1=17-7-1=5-2-3=14-4-5=3-1-1=11-2-4=9-2-2=17-3-11=8-4-4=11-3-3=10-7-3=6-1-1=9-2-7=11-5-2=13-3-8=4-1-1=19-2-17=18-6-6=7-2-2=7-5-1=4-2-1=10-8-1=3-1-1=11-7-4=12-1-8=17-14-2=15-6-9=12-1-2=5-2-1=10-8-2=8-6-2=14-6-8=12-3-9=18-8-3=9-3-4=4-2-2=5-2-2=7-5-2=10-4-2=15-7-2=6-4-1=12-7-3=13-10-1=5-3-1=5-1-4=7-4-3=13-5-1=13-11-2=3-1-2=8-1-4=20-16-1=3-1-2=9-1-5=20-9-1=3-1-1=5-1-1=13-2-4=8-3-1=7-4-1=16-8-4=10-3-7=10-1-7=7-1-1=10-5-4=7-3-1=11-5-1=15-12-1=16-11-4=11-7-2=7-3-3=7-2-5=17-5-8=18-5-8=16-3-12=20-9-11=16-7-5=13-11-2=6-3-2=11-3-3=7-1-1=13-9-1=18-15-3=8-6-2=10-4-3=5-2-3=3-1-1=20-16-2=3-1-2=7-3-2=5-1-3=14-6-3=12-9-1=9-7-1=11-8-1=20-3-3=16-7-7=13-6-4=20-14-1=3-1-2=18-6-5=6-3-3=7-3-2=6-1-3=16-4-10=10-5-1=11-9-1=20-4-10=15-1-12=17-11-3=7-3-2=19-9-7=19-17-1=6-4-1=20-13-3=8-3-3=3-1-1=14-3-2=6-3-3=15-4-6=16-13-2=11-5-6=19-1-1=7-1-5=12-4-7=16-6-2=5-3-1=16-13-3=14-6-3=10-4-3=5-1-1=11-9-1=3-1-1=12-4-5=19-3-15=18-14-4=15-11-3=15-11-1=6-2-1=9-7-2=13-10-1=20-4-8=6-3-2=16-12-3=14-2-12=6-4-2=10-6-3=4-2-1=18-9-6=13-10-1=8-6-2=10-6-4=13-9-3=4-1-1=15-5-10=5-2-3=12-5-2=15-10-1=9-4-1=11-6-5=18-7-1=7-4-2=11-4-3=13-6-6=12-4-3=15-4-9=15-3-7=16-14-1=11-6-3=9-4-1=20-9-3=9-2-4=20-17-1=7-2-4=3-1-1=15-8-6=5-2-3=4-1-2=14-6-4=19-7-10=6-2-2=5-1-4=7-1-2=11-9-2=10-7-2=19-10-3=10-4-6=12-5-6=18-2-12=14-8-5=12-8-2=8-2-2=3-1-2=7-4-1=19-2-2=3-1-1=11-7-4=14-3-5=20-16-2=19-15-4=10-8-2=4-1-3=6-1-2=12-5-3=16-8-2=12-6-3=12-2-5=6-2-1=12-6-1=11-6-3=16-2-7=19-13-1=17-7-4=5-3-2=16