20以内连减过关作业例题

20以内连减过关作业例题姓名：班级：日期：用时：分钟得分：11-3-8=20-1-16=13-3-1=8-6-1=20-14-5=6-4-2=11-2-9=9-4-4=14-3-4=5-1-1=19-5-3=9-2-1=10-6-3=5-2-3=13-10-3=19-12-5=7-2-3=12-6-3=18-7-10=7-3-3=9-3-6=7-5-2=10-1-2=20-12-4=12-10-1=5-3-1=15-7-1=15-9-2=20-10-5=7-4-3=20-13-5=11-1-4=4-1-3=11-4-7=17-4-7=19-16-3=15-9-1=20-1-13=15-12-3=18-16-1=14-9-3=8-5-2=8-5-1=13-8-4=19-1-16=19-6-13=8-6-2=17-12-5=16-13-1=4-2-1=6-2-1=16-3-8=4-1-2=18-1-14=10-6-1=17-1-10=16-6-5=7-5-1=9-5-3=18-14-1=12-4-8=11-1-4=14-11-3=19-8-7=19-7-8=15-5-1=12-1-8=19-17-2=3-1-1=10-3-1=7-1-1=8-3-3=7-1-2=10-6-2=11-6-4=15-13-2=5-1-1=17-13-2=19-4-12=12-9-1=7-1-6=10-6-1=17-15-1=8-2-5=5-1-1=9-2-6=8-4-1=12-4-8=9-1-4=7-3-1=9-5-2=4-1-1=17-1-15=5-2-1=3-1-1=15-5-6=19-4-9=5-2-3=5-2-3=13-8-3=17-3-11=10-5-2=9-1-1=14-11-3=9-2-7=10-2-6=15-9-2=18-7-4=17-3-5=7-4-1=10-5-1=11-2-1=9-4-1=17-9-3=6-3-1=20-14-6=11-6-5=10-2-6=10-4-5=3-1-1=16-3-12=8-3-1=16-8-7=15-5-2=4-2-2=7-4-3=7-1-4=4-2-1=18-2-5=9-4-2=10-7-2=20-15-2=7-5-2=11-3-5=4-2-2=3-1-1=17-3-9=8-4-4=5-2-1=3-1-2=11-6-3=4-2-1=11-2-8=7-3-2=11-9-2=10-5-3=3-1-1=4-2-1=11-6-1=20-2-8=16-6-3=13-5-8=11-8-1=4-1-1=18-2-11=16-8-6=11-9-1=4-1-2=5-2-1=14-7-5=12-5-7=20-18-1=4-1-3=9-4-5=5-3-1=17-7-1=5-2-3=9-5-2=20-5-7=8-3-5=11-3-8=18-10-3=14-8-6=10-3-3=10-6-2=18-10-3=18-4-3=6-3-2=5-1-3=14-7-7=15-13-2=12-6-4=3-1-1=12-2-2=17-13-3=6-3-1=10-6-3=8-1-4=3-1-2=19-6-5=10-5-5=12-4-3=8-4-4=3-1-1=6-1-3=16-11-3=7-3-4=19-7-9=16-7-5=11-3-3=4-2-2=8-5-2=6-1-2=18-11-3=11-3-2=16-13-1=8-3-4=15-1-4=3-1-1=3-1-1=14-11-3=14-10-3=19-17-1=11-2-6=10-8-1=9-6-2=11-3-5=4-2-2=5-2-2=18-15-1=20-12-8=5-3-2=11-9-2=10-6-2=4-2-1=20-8-7=14-8-3=20-6-9=15-4-10=11-9-2=9-2-1=7-3-2=5-1-1=3-1-2=4-1-3=4-2-2=7-2-3=9-1-6=12-7-1=16-14-1=18-15-1=4-1-2=10-5-1=17-14-1=15-8-3=14-12-1=3-1-1=3-1-1=18-4-2=4-2-1=16-2-13=7-2-4=14-10-2=10-7-3=9-2-6=3-1-2=13-9-4=19-13-1=18-4-2=17-9-8=11-3-5=4-1-2=8-3-1=4-2-1=14-11-3=3-1-1=11-9-1=20-15-3=3-1-2=3-1-2=17-9-5=13-1-5=10-8-1=6-4-1=13-10-2=5-2-3=12-2-3=4-2-1=12-9-3=4-1-3=15-3-10=20-4-15=6-1-2=18-8-1=14-8-2=18-6-8=18-15-1=6-2-4=5-3-2=7-4-3=16-14-2=8-2-4=18-6-1=7-4-3=7-3-3=14-7-2=10-3-2=13-10-3=9-4-2=9-7-2=16-8-1=18-14-4=7-3-3=10-5-2=9-7-1=5-2-1=7-2-4=12-4-4=20-2-3=6-1-3=18-3-13=13-5-8=8-6-2=18-5-8=6-4-2=11-1-8=4-1-1=20-6-11=5-3-2=20-2-2=4-1-3=8-4-2=13-4-2=19-14-4=18-13-3=3-1-2=14-4-9=12-9-1=15-13-1=5-1-1=13-6-3=8-3-5=5-1-2=9-3-3=8-3-5=7-1-2=6-2-1=8-3-1=18-8-8=5-3-1=19-3-1=19-12-7=12-9-1=18-2-6=7-2-5=8-1-2=16-14-2=19-11-6=18-2-8=19-9-10=5-2-2=7-3-2=20-5-14=18-14-3=5-1-2=17-10-7=11-1-10=4-1-1=5-2-2=8-2-3=14-3-8=14-5-1=11-5-2=13-7-4=10-2-7=8-1-1=10-1-8=20-8-3=3-1-2=17-9-2=20-5-15=10-1-1=13-8-2=10-7-3=11-7-4=19-14-2=10-6-1=17-13-3=15-1-9=10-3-6=11-8-3=8-3-2=20-14-4=16-5-10=6-2-1=18-2-8=14-7-4=9-5-1=6-2-1=4-1-1=11-3-2=20-6-9=17-4-7=15-10-5=16-4-5=18-1-16=4-1-3=4-2-2=17-3-9=20-15-1=13-9-1=13-8-3=6-1-2=7-2-4=9-4-1=4-1-2=7-4-3=17-2-14=3-1-2=10-6-3=5-1-4=14-12-2=7-1-1=12-2-7=18-12-6=12-4-4=5-1-1=3-1-1=14-5-9=7-1-1=13-11-1=20-3-14=10-1-9=10-3-4=16-4-12=15-1-13=11-6-2=16-13-2=11-9-1=6-4-2=13-7-4=8-4-4=10-8-2=5-2-3=17-15-2=13-8-5=14-10-3=6-4-1=19-10-9=14-6-7=20-10-7=16-8-2=17-11-1=11-2-3=5-1-2=20-11-5=17-1-12=10-7-1=14-4-5=16-11-3=10-4-6=13-6-1=13-6-4=4-1-3=19-11-3=20-7-8=5-1-1=11-9-2=19-9-7=8-4-4=20-18-1=4-1-2=4-2-1=5-1-1=8-6-1=18-13-2=13-1-8=11-5-1=14-12-1=3-1-2=3-1-1=17-5-8=6-1-2=5-3-2=16-14-1=5-2-3=13-2-8=18-1-9=18-2-6=3-1-2=14-11-2=13-5-1=15-12-1=10-6-3=6-3-3=18-13-3=20-11-7=17-12-4=8-4-3=15-9-2=12-1-9=11-5-6=15-5-1=19-6-10=5-2-1=17-8-1=19-14-4=19-1-13=20-14-6=11-3-6=12-8-4=10-1-9=13-7-4=5-3-1=6-4-1=17-1-6=10-1-7=10-5-3=19-12-6=16-11-1=14-11-1=4-1-2=20-18-2=15-11-3=13-2-9=19-2-8=11-3-8=18-16-1=3-1-1=10-8-2=10-8-1=6-2-1=3-1-2=12-7-5=16-13-1=13-6-3=9-2-5=4-1-3=5-1-3=11-6-3=18-1-9=9-6-3=19-17-1=4-1-2=6-2-4=6-4-2=5-1-4=13-4-9=8-6-1=11-1-1=20-16-1=18-12-6=9-3-2=6-4-2=19-13-3=10-3-6=10-1-6=20-4-9=14-11-2=10-2-3=10-2-5=11-8-2=12-6-1=20-14-3=19-15-3=17-11-6=14-11-1=4-1-1=8-4-1=18-13-3=13-4-9=15-9-6=19-12-1=17-1-4=5-2-3=17-9-2=10-2-3=20-7-8=3-1-1=19-14-3=13-5-7=13-10-2=12-9-1=20-17-1=16-4-4=5-2-1=10-3-7=3-1-1=17-12-2=9-5-3=8-4-2=12-2-2=7-3-4=8-6-1=7-2-4=12-8-4=8-3-4=14-10-1=18-4-2=12-10-2=3-1-2=4-1-3=20-8-3=7-4-3=20-9-4=18-15-3=16-2-9=12-7-3=4-2-1=20-18-1=3-1-2=18-7-1=16-5-6=18-7-5=9-6-3=11-8-1=10-5-4=4-2-1=6-2-4=19-8-6=5-2-1=12-6-4=5-3-1=9-5-2=3-1-2=17-3-6=3-1-1=15-13-1=3-1-2=3-1-2=20-12-8=12-1-7=9-5-3=15-9-1=13-9-4=13-8-5=16-13-2=13-3-10=18-14-3=7-4-3=16-14-2=17-3-9=12-9-1=17-10-7=11-2-9=9-4-3=5-2-2=20-10-8=13-7-1=16-2-5=20-7-5=12-8-4=10-4-6=15-12-1=3-1-2=18-13-2=15-9-4=8-1-2=18-4-4=17-7-10=5-1-3=18-2-10=13-4-1=3-1-1=6-3-1=16-14-2=11-1-6=7-1-2=5-3-1=5-3-2=13-9-4=16-14-2=5-1-2=11-3-2=11-3-7=14-1-12=17-8-9=16-3-2=10-2-6=13-5-4=20-16-1=11-5-1=12-8-2=15-6-4=18-16-1=17-6-7=8-2-3=7-5-2=20-4-10=6-3-3=6-3-3=12-10-2=13-11-1=11-9-1=17-13-1=17-13-3=5-1-1=15-11-1=18-14-3=12-5-3=9-5-1=17-9-1=3-1-1=20-3-1=10-1-1=8-4-1=13-2-4=6-2-3=14-3-2=9-7-1=11-4-1=15-3-11=17-14-1=6-1-5=18-3-1=4-2-2=12-10-1=13-6-3=18-15-1=3-1-2=18-4-2=20-8-12=19-16-1=14-12-1=5-2-1=8-1-6=20-13-7=7-4-2=12-5-7=14-8-5=8-1-3=14-12-1=13-8-3=12-5-5=6-2-2=12-10-2=13-3-6=9-3-4=17-8-4=10-3-6=17-2-15=8-5-1=4-2-1=15-2-11=12-2-3=8-2-4=14-12-1=9-5-2=9-7-2=6-3-2=8-3-3=7-1-5=6-1-1=8-2-5=5-2-2=12-8-4=18-6-11=13-5-6=19-15-4=3-1-2=14-3-7=19-6-12=11-7-3=13-8-5=11-9-2=20-11-9=19-16-3=5-3-1=19-13-4=4-1-2=14-1-4=16-1-5=6-1-1=13-11-1=20-13-3=6-1-3=3-1-2=15-10-4=3-1-1=3-1-2=4-1-3=6-3-2=11-8-3=4-1-2=9-6-3=20-9-7=10-8-1=20-15-5=14-12-1=4-1-1=18-10-7=6-4-2=11-9-2=5-3-2=3-1-2=6-1-3=4-1-2=20-7-13=20-15-3=5-1-4=9-5-4=18-8-4=16-5-5=17-6-4=14-12-2=6-4-2=20-2-15=18-7-4=6-4-2=8-1-6=5-2-2=10-7-3=12-2-2=7-3-1=17-14-3=18-14-2=6-2-4=13-2-5=20-8-8=7-1-4=9-2-2=9-5-1=19-7-12=7-5-1=18-15-1=10-1-8=6-2-2=17-15-2=9-1-1=20-17-1=16-10-3=15-2-4=16-13-3=16-5-7=11-2-8=11-3-3=11-4-6=5-3-2=9-5-1=5-3-2=6-4-1=14-5-9=15-10-2=11-5-3=19-9-2=3-1-2=8-4-1=7-5-1=20-6-8=8-2-3=10-5-5=12-6-4=16-14-1=11-8-1=14-6-5=5-2-3=6-4-2=3-1-2=17-11-3=9-4-4=9-2-6=6-4-1=3-1-2=3-1-2=14-7-3=15-3-7=19-11-8=14-7-7=4-2-2=15-4-11=13-6-2=14-3-5=3-1-1=12-8-2=4-1-2=4-2-2=10-3-4=17-6-7=3-1-1=6-3-2=13-1-5=18-3-8=20-6-11=7-3-4=6-4-2=9-2-7=4-2-2=11-5-2=20-2-15=17-2-1=17-9-4=7-4-1=9-7-1=14-2-10=4-2-1=11-3-7=20