小學(xué)一年級(jí)數(shù)學(xué)20以內(nèi)連減同步考核題姓名：班級(jí)：日期：用時(shí)：分鐘得分：17-10-3=5-2-2=20-17-3=15-4-11=10-6-2=5-1-1=9-2-1=20-2-3=20-13-7=10-5-4=18-12-4=3-1-1=18-2-2=8-4-3=12-7-2=8-6-1=16-10-6=7-3-2=8-2-3=11-7-4=19-5-3=13-8-4=16-12-2=8-4-4=20-16-4=15-5-7=20-6-4=17-10-1=5-3-2=13-8-1=7-3-4=20-13-3=9-6-2=9-4-4=16-14-2=6-4-2=20-15-1=7-1-1=8-4-4=18-16-1=14-3-11=3-1-2=7-1-3=19-5-6=9-2-3=16-13-1=14-6-6=15-9-3=3-1-2=4-2-2=10-4-3=15-3-11=13-2-3=20-9-1=3-1-2=16-7-2=8-5-1=16-7-5=18-3-12=20-7-10=13-4-7=6-1-5=9-4-4=7-1-1=19-15-3=4-2-1=4-2-1=3-1-1=3-1-2=20-5-4=3-1-1=17-15-1=12-9-2=17-10-3=13-4-2=17-15-2=5-1-4=19-3-12=15-5-5=20-11-4=11-8-2=18-14-4=16-13-1=9-2-5=8-2-5=10-4-2=12-1-9=17-11-3=10-5-2=14-12-1=8-6-2=12-1-9=13-1-1=12-8-3=20-12-7=19-9-6=4-1-1=9-5-3=13-10-1=11-3-2=9-2-1=6-4-1=3-1-2=13-9-1=6-2-3=17-9-8=19-11-1=12-2-8=10-7-1=8-3-1=3-1-1=20-9-9=19-9-5=7-5-2=15-13-2=9-5-4=20-18-2=17-11-5=14-8-5=16-5-6=10-5-2=16-3-2=18-1-7=9-5-4=15-2-13=3-1-1=8-1-4=9-2-5=12-3-9=20-5-13=19-11-5=11-6-4=4-1-1=19-4-14=8-5-2=12-2-5=7-1-1=20-6-12=7-3-3=15-7-3=5-2-1=18-1-3=6-1-1=6-3-3=15-4-2=11-2-8=10-6-2=5-2-1=20-4-3=12-10-1=12-9-2=19-17-1=14-1-13=16-13-1=13-4-9=11-5-4=20-7-13=20-7-2=16-8-8=5-2-3=18-15-1=18-4-14=13-4-9=10-1-2=6-3-3=6-1-3=18-6-10=11-8-2=6-3-3=4-2-2=13-11-1=6-4-1=5-1-3=8-3-5=17-10-4=16-5-10=11-1-10=9-6-3=8-1-3=19-14-4=19-1-11=10-6-4=11-5-6=14-9-5=3-1-2=6-4-1=12-5-3=8-3-1=11-1-10=12-1-5=14-2-8=14-7-2=4-2-2=14-10-4=3-1-2=12-6-4=17-10-4=6-1-1=12-1-3=5-3-2=19-11-6=11-2-1=13-8-1=8-1-7=10-8-1=6-4-1=5-2-3=4-2-1=4-2-1=16-5-6=6-1-1=14-7-4=15-6-6=20-16-4=10-2-7=17-1-9=5-2-2=5-1-2=13-6-4=4-1-1=10-4-6=3-1-1=11-5-4=10-3-1=13-9-1=10-7-2=9-7-1=5-1-1=14-5-7=11-4-7=15-12-3=3-1-1=18-5-1=4-1-3=16-12-2=17-10-3=9-7-2=7-3-4=6-3-2=13-8-1=7-2-3=20-7-12=17-13-1=3-1-2=17-5-8=9-5-4=18-6-9=4-2-1=15-10-1=18-5-2=13-8-3=5-3-2=5-2-1=5-2-3=19-11-4=16-9-4=8-6-2=3-1-1=12-7-4=9-1-7=9-4-4=7-5-1=20-9-8=14-3-5=18-15-2=16-10-1=11-2-8=16-4-7=16-8-8=15-4-8=15-2-3=10-7-2=4-2-2=10-5-5=7-5-1=20-8-8=17-12-4=4-2-2=19-1-7=8-1-4=9-2-4=5-3-1=11-6-4=17-14-2=16-14-2=5-2-3=19-10-6=13-1-6=20-7-9=20-12-8=20-2-2=14-10-1=5-2-3=7-2-3=16-11-1=4-2-2=3-1-2=9-4-2=4-2-2=16-5-3=15-9-6=15-4-1=18-14-2=14-12-1=9-7-1=10-4-1=10-2-1=3-1-2=7-3-3=18-1-4=13-3-7=4-1-3=19-3-15=7-4-1=14-8-1=14-12-2=19-9-5=5-3-2=9-2-3=17-11-1=6-1-1=8-5-2=3-1-2=4-1-2=5-1-1=9-4-2=4-2-2=20-7-12=5-1-2=4-2-2=7-3-1=10-1-6=19-14-2=3-1-1=5-3-1=12-10-2=5-1-1=17-14-3=14-8-5=12-8-2=18-1-1=3-1-1=3-1-1=19-11-1=12-9-1=16-1-6=20-18-1=14-8-4=10-5-5=12-10-1=5-1-2=20-17-1=16-1-6=5-3-2=10-3-1=13-6-2=8-4-2=10-6-3=9-7-2=16-13-1=10-5-5=11-2-4=5-1-2=14-3-4=13-8-1=12-10-2=7-4-2=5-1-3=9-6-1=10-5-1=10-7-1=14-12-2=6-3-2=3-1-2=15-1-3=7-2-4=15-10-4=7-2-5=15-6-8=10-2-5=15-5-2=17-13-4=17-2-9=10-4-5=8-1-6=18-10-6=5-3-2=7-1-6=20-9-10=10-6-1=15-5-5=7-3-2=15-11-4=11-7-1=17-10-6=13-5-7=3-1-1=16-5-11=6-1-5=6-2-2=5-1-2=17-3-9=20-7-12=13-6-4=8-5-1=19-17-1=15-10-3=18-12-1=9-1-6=15-3-9=4-1-3=19-8-11=20-7-6=6-4-2=12-8-2=11-5-1=16-4-10=18-9-6=14-10-3=5-2-2=14-3-10=4-2-2=14-12-1=7-1-1=3-1-2=11-4-1=14-9-2=13-5-5=9-6-1=17-2-13=17-3-3=20-16-2=5-2-3=3-1-1=5-1-2=15-4-11=3-1-1=8-1-3=5-1-1=4-2-1=13-6-2=8-3-4=3-1-1=8-2-4=18-12-2=16-9-4=9-4-3=9-4-4=8-3-4=16-5-11=13-4-4=19-3-14=8-4-2=4-1-3=3-1-2=20-18-2=5-1-1=4-2-1=7-3-3=4-1-3=9-5-3=3-1-2=17-6-11=14-10-3=7-3-3=18-1-2=11-9-2=9-7-2=18-6-4=13-4-8=12-10-2=18-5-12=8-4-3=3-1-2=6-4-2=5-2-2=16-12-2=5-2-2=6-1-2=5-1-1=11-5-5=14-10-4=20-5-3=8-3-3=15-5-10=16-13-3=18-7-10=13-2-6=19-11-5=20-11-9=20-2-7=3-1-2=18-6-3=11-1-6=14-4-3=20-7-7=4-2-1=11-6-4=17-13-1=20-18-2=12-1-5=20-6-8=7-5-1=13-2-1=15-12-3=6-1-4=10-7-2=15-7-7=4-1-3=13-10-2=4-1-1=18-13-2=13-11-2=14-6-8=11-2-2=15-9-2=13-10-1=14-1-3=20-16-2=3-1-1=14-1-11=20-6-14=5-1-2=9-3-6=19-12-2=19-2-3=3-1-1=18-14-4=6-4-1=17-2-2=4-1-3=19-14-2=10-3-4=18-1-4=12-1-7=9-4-1=8-5-1=5-2-2=9-2-3=18-6-3=15-9-1=6-2-2=7-3-3=5-3-2=11-2-3=8-6-1=5-3-2=9-1-8=12-8-4=15-7-4=6-1-5=5-3-1=16-13-3=4-2-1=10-8-2=8-3-4=19-17-1=7-1-6=8-6-2=17-5-11=5-2-2=14-8-3=15-3-7=6-2-1=12-7-5=8-4-2=10-3-1=7-4-2=5-1-4=4-1-3=18-2-4=15-2-13=17-15-1=12-5-3=3-1-1=8-2-1=19-15-2=14-9-5=13-9-2=14-2-7=13-8-2=17-9-4=4-2-2=4-2-2=4-2-1=17-15-2=12-6-5=13-11-2=11-2-5=20-15-1=5-1-3=17-15-1=13-5-6=20-1-2=19-13-3=9-3-3=12-8-2=18-4-2=6-2-3=8-6-1=17-14-2=6-3-2=5-2-2=8-3-5=10-4-4=16-13-1=12-9-3=8-6-2=8-6-2=15-6-2=11-4-4=10-3-3=19-6-5=20-5-8=16-11-3=15-4-1=6-2-3=9-5-1=19-14-1=9-6-1=7-5-2=12-5-2=10-1-5=18-11-7=14-11-1=4-2-1=12-3-3=17-8-6=17-10-6=19-8-5=14-2-7=18-11-1=16-3-8=8-2-4=9-6-1=17-4-2=7-4-1=12-9-1=16-6-2=8-6-2=14-4-2=3-1-2=20-17-1=3-1-2=9-6-3=16-4-3=8-1-3=13-8-1=9-7-2=11-7-1=18-10-5=9-5-1=10-4-1=8-4-3=9-7-2=3-1-2=18-12-6=7-1-3=17-4-12=13-10-3=10-4-2=13-7-4=5-1-2=9-4-3=9-5-1=12-10-1=4-1-3=4-1-2=10-5-5=20-9-1=19-6-4=8-3-1=7-2-4=9-6-1=6-3-3=18-9-4=14-12-2=17-2-1=18-5-6=7-4-1=10-2-8=11-9-1=15-4-1=20-13-1=8-1-4=9-2-3=16-12-4=12-3-2=15-2-2=17-15-2=9-2-7=3-1-2=13-5-4=17-12-2=18-12-6=16-8-5=8-3-1=18-8-1=14-5-1=20-2-7=9-3-6=15-1-11=6-2-4=6-4-1=19-10-2=11-7-1=10-8-2=4-1-3=10-1-1=4-2-1=9-3-3=14-6-8=3-1-1=8-3-5=5-1-4=12-3-6=17-3-8=16-11-3=12-5-5=4-2-2=11-2-7=4-2-1=8-6-2=18-1-17=16-3-9=10-3-5=14-12-1=15-10-3=4-2-1=10-8-1=15-9-3=10-7-2=15-3-6=13-11-1=17-11-2=4-2-1=9-5-1=17-14-3=8-6-1=8-6-2=7-3-4=16-6-10=19-1-6=15-3-5=9-2-3=17-7-2=15-9-4=4-2-2=6-1-4=20-18-1=18-13-3=10-2-4=18-12-2=5-1-3=20-2-9=8-6-2=11-5-3=20-1-8=15-13-1=6-1-2=4-1-3=7-1-2=8-6-2=19-17-2=16-3-2=14-10-2=12-4-5=3-1-2=6-3-1=7-4-1=13-7-3=7-5-2=20-11-9=17-10-1=4-2-2=4-2-2=15-8-5=19-11-2=13-4-2=5-3-2=20-7-5=3-1-1=7-2-1=12-5-7=13-10-1=19-8-1=13-11-1=6-4-1=7-1-6=19-2-7=16-10-5=4-1-3=18-10-4=5-1-1=10-2-2=18-15-3=5-3-2=13-4-9=16-7-7=7-2-5=14-10-2=5-2-3=13-6-3=4-2-2=5-1-2=18-12-1=12-2-8=16-11-1=17-1-3=4-2-2=17-8-1=7-3-3=3-1-1=7-2-3=10-2-6=7-1-2=16-1-4=18-6-12=13-4-7=18-10-2=16-13-2=9-5-4=19-6-6=11-7-3=7-3-3=7-2-1=5-2-1=20-12-6=15-3-10=5-1-1=6-2-1=20-4-10=10-1-7=11-7-4=19-8-7=12-5-7=10-5-2=10-5-3=3-1-2=10-4-3=16-8-3=9-3-1=20-3-1=13-5-7=3-1-1=9-2-7=19-12-7=18-14-2=16-8-8=12-2-2=13-1-11=15-5-8=20-14-5=7-2-5=19-7-6=19-4-10=20-15-2=8-1-4=9-6-3=9-7-1=5-1-2=19-17-2=17-12-3=4-1-3=8-4-1=13-6-2=16-12-1=4-1-2=13-3-7=20-14-4=3-1-1=4-2-1=16-1-8=4-1-3=17-7-7=6-3-3=19-11-4=15-8-2=16-14-2=20-11-4=8-3-3=4-1-3=10-7-1=13-6-3=5-3-1=8-6-2=6-2-4=13-6-1=12