20以?xún)?nèi)連減同步測(cè)驗(yàn)?zāi)M題大全附答案姓名：班級(jí)：日期：用時(shí)：分鐘得分：12-5-7=19-12-7=4-2-2=20-13-4=8-2-5=18-5-7=3-1-1=13-5-4=15-5-1=17-2-7=11-8-3=7-4-3=15-11-3=14-11-3=11-5-5=12-7-5=20-4-1=7-3-2=11-5-6=13-6-4=20-12-1=13-2-5=16-3-10=16-9-7=20-16-4=14-10-2=5-2-1=20-4-8=14-3-7=10-7-2=9-3-5=5-1-1=13-1-6=7-4-1=3-1-2=9-4-2=16-14-2=16-8-7=10-7-3=13-7-3=17-4-12=4-1-1=18-8-9=3-1-2=13-5-6=3-1-1=18-10-6=8-4-1=5-2-2=11-2-2=14-3-4=4-2-2=8-4-3=11-2-9=20-8-5=18-7-4=19-6-6=6-3-2=17-10-7=4-1-1=18-9-4=15-11-2=20-11-9=8-4-1=13-8-5=10-5-4=8-6-1=12-1-1=19-13-1=14-3-7=19-17-2=15-1-14=19-16-2=9-7-1=5-2-2=3-1-1=20-3-11=4-2-2=7-3-3=18-14-4=4-1-3=19-12-5=4-2-2=6-2-1=3-1-1=10-8-1=11-7-3=3-1-1=10-6-1=17-1-5=20-14-4=17-8-9=15-8-1=20-8-11=14-7-4=5-2-2=12-3-4=16-10-4=3-1-1=3-1-2=5-1-3=20-16-1=6-2-1=12-3-6=12-2-9=19-11-1=4-2-2=20-16-1=14-5-8=10-4-2=8-1-7=20-3-15=4-1-2=9-3-6=4-1-1=7-3-2=14-6-1=18-15-2=10-3-1=16-3-2=19-12-7=20-12-3=9-5-1=15-5-2=18-10-7=3-1-2=20-2-1=4-1-1=7-3-4=11-1-4=8-4-2=4-2-2=10-6-2=13-3-9=17-9-5=11-6-5=14-9-4=5-1-1=8-5-2=17-4-9=10-3-7=11-4-7=14-4-10=13-5-4=12-7-2=4-2-2=10-5-4=18-11-3=19-14-5=17-10-3=12-1-7=19-7-10=11-2-6=10-2-4=13-4-1=6-3-2=14-5-3=17-10-4=10-1-8=19-17-2=11-8-3=4-1-3=15-5-6=17-3-7=9-5-3=6-4-2=7-2-2=3-1-2=15-8-6=19-4-14=5-3-1=18-3-1=20-10-3=19-11-6=3-1-1=17-4-7=13-10-2=9-7-2=12-8-4=3-1-2=3-1-1=13-6-4=12-10-2=13-6-7=9-2-7=5-2-3=20-14-1=16-4-7=18-1-6=14-8-2=8-3-3=7-3-3=16-14-1=17-13-3=15-12-3=15-4-1=20-8-4=4-1-1=15-6-1=10-2-3=3-1-1=20-9-3=13-1-11=19-9-9=16-5-11=9-2-4=6-4-2=9-2-2=6-2-2=16-2-2=20-2-3=8-5-2=16-9-2=11-4-5=11-3-5=6-2-1=19-13-2=10-8-2=19-5-1=16-8-5=12-6-5=15-7-8=4-1-3=17-11-4=7-4-1=7-3-4=19-1-2=15-11-1=10-1-6=13-2-4=6-3-2=13-6-2=13-3-10=15-5-10=10-7-1=10-4-1=11-1-3=11-9-1=8-2-2=7-1-3=3-1-1=5-1-1=11-7-3=12-1-9=16-13-1=12-8-4=15-1-3=20-7-3=8-3-5=3-1-1=7-5-2=18-14-1=19-3-13=19-15-1=20-3-11=5-1-3=7-5-2=8-1-1=17-3-6=4-1-3=19-2-5=3-1-2=20-16-1=16-8-8=17-4-2=17-11-4=16-14-2=19-13-6=17-13-1=9-2-1=14-3-9=6-3-2=7-3-1=12-7-3=19-6-6=18-12-2=3-1-1=19-1-18=5-3-2=19-16-1=11-6-4=13-4-9=8-5-1=19-7-4=11-6-1=14-6-7=12-3-9=20-1-19=19-16-1=14-1-12=18-1-14=5-3-1=17-10-4=8-6-1=18-4-11=17-8-7=11-1-5=20-17-2=11-9-2=4-1-1=16-14-2=12-10-2=13-3-4=13-4-6=15-12-3=16-6-4=16-2-10=19-14-3=12-7-1=4-2-1=3-1-2=16-2-12=5-2-2=6-4-1=16-3-9=13-2-5=16-5-10=11-8-1=19-9-1=9-7-2=16-10-4=16-12-4=4-2-2=8-3-2=18-4-12=19-5-8=6-1-3=5-3-2=19-3-1=6-1-1=17-15-1=3-1-2=11-1-1=4-2-2=16-11-4=4-1-2=19-6-1=20-12-2=20-6-9=10-3-6=5-2-2=13-5-5=14-10-3=20-8-1=19-5-14=13-3-4=9-4-4=15-7-7=10-1-6=9-5-2=4-1-3=17-13-3=17-15-1=10-4-1=9-2-1=13-6-1=20-4-6=10-2-7=18-11-4=10-1-9=14-4-4=7-2-2=4-1-1=8-1-5=12-8-1=19-13-4=14-9-4=16-2-8=10-4-1=12-2-3=3-1-2=5-1-4=12-6-5=8-5-1=13-2-11=15-8-4=8-4-1=3-1-2=4-1-3=19-4-6=9-5-4=7-2-4=9-3-1=8-5-3=8-5-1=4-2-2=19-5-12=5-1-2=17-11-4=18-4-1=9-3-3=10-6-4=6-1-5=9-4-4=10-2-2=20-12-6=11-8-3=10-7-3=18-14-3=17-6-3=17-2-2=10-5-1=11-5-6=10-7-2=8-6-1=4-2-1=3-1-1=19-7-2=7-4-3=19-8-3=20-12-2=15-8-3=19-8-4=3-1-2=12-4-7=7-4-1=13-8-3=11-4-2=8-6-2=9-3-1=18-12-2=17-13-1=15-3-3=8-2-4=13-9-2=14-10-1=18-14-2=19-12-2=9-1-7=14-6-3=20-16-3=3-1-2=12-3-1=14-2-11=8-5-2=4-1-3=10-2-3=4-1-3=17-10-2=10-6-4=7-3-2=18-12-6=16-12-1=8-1-4=4-2-2=17-6-6=13-6-3=7-2-5=14-1-13=20-13-3=4-2-2=15-4-6=13-11-1=15-1-2=20-13-5=16-10-3=4-1-1=10-4-5=8-4-3=5-3-1=6-2-2=12-3-2=6-1-1=11-6-2=8-3-4=15-12-2=20-17-3=8-6-1=6-1-2=8-6-1=8-6-1=5-3-1=10-4-2=12-6-4=6-2-3=7-2-4=5-1-2=14-8-4=12-9-2=19-10-5=5-2-1=18-15-3=18-4-8=17-13-1=12-9-2=3-1-2=18-8-2=14-3-2=15-5-9=18-11-3=20-10-2=12-5-4=7-5-1=8-5-3=7-3-3=13-11-1=6-3-3=3-1-2=16-11-2=18-13-1=9-5-1=8-6-1=6-1-3=3-1-2=14-10-4=10-4-3=7-1-3=6-4-1=7-5-2=6-3-3=9-5-2=19-8-8=10-2-3=6-3-3=18-13-5=18-2-1=8-2-6=15-1-2=10-1-4=19-8-4=11-9-1=4-1-2=19-3-10=8-1-2=17-12-2=8-2-6=19-14-3=7-2-4=8-5-1=20-14-4=4-2-2=6-4-1=20-8-4=16-2-2=14-4-3=10-8-1=11-9-2=9-6-1=9-3-2=4-2-1=17-12-3=3-1-1=17-8-7=17-10-3=14-8-1=9-3-6=14-5-6=12-3-7=7-4-2=15-3-12=15-13-1=13-3-5=5-1-4=7-4-2=12-10-2=18-10-5=17-12-1=6-4-2=4-2-1=15-9-4=8-3-1=12-10-2=16-2-9=14-5-8=5-2-2=13-3-9=12-5-4=18-8-4=11-2-5=17-7-1=14-12-1=18-7-4=19-10-5=16-11-4=14-5-1=10-6-3=20-9-2=20-4-4=4-2-1=19-11-2=13-10-1=3-1-1=5-1-4=6-1-3=17-9-6=12-8-2=9-7-2=10-1-5=12-7-5=3-1-1=6-2-1=9-6-2=16-13-3=10-6-4=15-4-9=6-2-3=18-4-1=3-1-2=10-6-1=9-7-2=19-17-1=18-8-6=6-1-1=7-2-4=8-6-1=20-6-10=4-1-1=12-3-8=12-8-1=11-8-3=13-7-5=8-6-1=18-12-6=13-8-1=19-13-6=12-7-1=16-11-2=14-12-2=10-1-2=7-2-3=8-2-6=16-1-1=11-6-4=15-12-2=7-2-1=14-6-6=16-6-1=9-2-4=9-1-2=5-3-2=3-1-2=14-4-5=20-4-12=16-14-1=19-9-6=10-7-3=5-1-2=15-5-1=8-6-1=6-2-2=6-3-1=3-1-1=7-3-1=6-4-1=14-1-7=6-4-1=20-14-6=5-1-3=15-13-2=6-3-2=7-2-1=14-2-11=13-9-1=9-5-3=4-2-1=11-6-4=17-15-2=14-5-9=16-13-3=18-14-2=6-1-2=13-2-2=15-8-6=13-11-2=4-2-1=20-8-8=3-1-2=7-1-2=9-2-1=17-2-11=9-6-2=16-12-4=19-6-13=20-3-5=17-14-1=3-1-1=9-2-5=9-5-4=13-11-1=17-13-3=8-3-3=19-3-3=4-1-2=14-12-1=14-1-5=9-5-2=4-2-2=19-15-3=14-7-4=13-2-3=8-5-3=6-3-1=20-2-5=18-1-9=5-3-2=17-10-3=7-4-3=5-2-1=10-6-1=15-6-3=15-7-2=4-1-3=10-5-4=13-1-7=18-9-1=4-1-1=15-7-7=17-10-4=9-1-8=10-3-7=9-4-5=4-1-1=20-12-4=5-2-1=15-3-9=9-3-1=9-5-3=16-11-2=14-5-7=11-3-6=10-8-2=6-1-3=19-7-7=6-4-2=18-6-12=20-3-5=5-1-1=7-2-4=14-12-2=4-2-2=16-4-7=6-2-4=11-7-3=11-5-5=7-5-2=9-5-1=12-7-3=14-9-2=6-1-5=15-4-3=18-2-14=6-1-3=8-6-2=16-2-1=3-1-2=3-1-2=8-3-2=13-6-4=10-4-5=9-5-2=4-1-3=11-7-1=3-1-1=19-3-2=19-4-2=18-6-11=13-10-1=12-5-5=11-7-3=3-1-1=11-5-2=14-8-5=7-3-4=11-3-1=20-15-3=9-3-6=11-8-1=20-10-4=11-7-2=14-6-6=14-12-1=18-10-2=16-5-2=17-1-14=12-3-2=6-4-2=18-13-5=17-1-2=19-8-4=19-6-8=18-6-7=14-7-3=19-1-2=8-1-5=3-1-2=18-12-2=3-1-1=20-9-6=8-3-1=20-3-16=5-1-2=18-12-1=15-11-2=5-1-1=17-11-4=5-2-2=15-11-2=11-8-3=20-13-4=13-2-11=4-2-1=11-9-2=13-3-6=8-5-3=18-9-1=5-1-1=20-11-3=5-3-2=17-13-2=13-9-3=5-2-2=6-4-1=4-2-1=8-1-1=10-5-3=11-4-5=6-2-3=6-1-4=14-3-11=13-7-3=17-8-1=12-4-3=13-8-1=4-1-2=13-9-3=4-1-1=16-9-1=11-1-3=4-1-3=13-5-6=11-9-1=9-1-8=20-8-10=10-8-1=13-8-2=10-3-3=15-1-14=4-2-2=20-18-2=18-13-4=18-3-1=14-12-2=16-11-5=18-5-3=10-8-2=18-10-8=7-4-3=7-4-3=4-2-2=12-2-3=19-5-3=4-2-2=3-1-1=4-1-2=10-4-3=9-6-1=10-4-2=20-11-8=11-4-2=6-4-2=5-1-1=10-4-3=5-2-2=14-8-6=19-14-5=20-1-11=20-10-2=16-4-6=18-5-2=8-2-2=12-5-1=12-9-1=5-1-4=9-1-7=15-11-2=20-6-14=8-2-5=10-7-3=19-13-4=15-4-4=10-6-4=7-3-2=16-4-2=17-14-1=3-1-2=5-3-2=15-12-2=5-3