乘除法二年级下册口算题.docx

文档介绍：二年级口算题45+5=4X2=21-3=36-4=24-6=1-1=6X2=3X6=5-5=56-7=5X5=6-2=9-3=56+41=36-6=72-8=10-5=90-45=56-7=24-3=9-9=70-52=24-4=16-2=4X5=24-8=49-7=15-5=42-6=27-3=14-7=10-2=27-9=18-2=8-4=6-1=54-6=9X9=5X1=56-8=15-3=20-4=72-9=45-39=36-9=3X6-2=4X9-6=3X4-2=3X6-3=3X6-6=45-5=54-6=42-7=4X3=72-9=6X6=7X7=45-9=16-8=81-9=12-6=5X1=30-6=72-8=9-1=1X4=1X6=49-7=2X7=18-9=18-6=56-8=9X2=9X9=1X1=1X8=21-7=56-7=27-9=42-6=24-8=28-7=64-8=5X7=24-8=36-6=7X3=24-6=18-9=36-4=48-6=35-7=63-7=8X3=63-7=4X6=2X3=8X5=9-3=12X4=2X5=54-6=2X8=20-4=4X7=49-7=32-8=12-4=2X6=1X9=10-2=1X5=5X8=64-8=54-9=30-6=48-8=6-3=3X3=6X3=3X7=2X7=7X9=5X4=3X1=3X8=4X8=63-7=3X2=9X6=45-9=2X6=32-8=16-8=6X4=9X4=7X6=8X5=23+17=4X4=5X6=12-2=2-1=16-4=6X5=6X2=4X9=5X3=42-6=9X7=8X1=6X9=7X4=14-2=36-9=54-6=30-6=9-1=35-7=42-7=7-1=7X3=7X8=63+24=12-3=8X8=9X9=24-6=9X2=5X9=63-7=16-4=7X5=36-6=20-4=8X9=7X7=24-3=9X5=5X7=8X5=28-7=81-9=35-7=9X8=40-8=40-8=3X6=27-3=18-3=9X3=6X6=25+41=4-4=8-1=54-9X3=63-9X4=56-7X6=56—8X9=1X6X8=9-9=71-68=15-3=45+45=66+26=16-2=6-1=9X3=5X9=5X5+52=72-8=10-2=9X4=2X2=42-6=9X8=54—6X4=9-3=30-6=7X2=52+35=27-9=9X7=14-2=18-2=8-4=20-4=42-6X6=7X8=65+26=14-2=3X6=24-4=35-5=5X6=6X2=30-6=18-9=5X6+41=36-9=6-2=15-5=9X9=80-46=6X4=49-7=49-7=72-9=10-5=54-6-3=8-8=16-8=21-7=25-5=4X5=4X8=50+40=3X8=63-9=41+25=75-64=21-3=8-2=28-4=4X7=2X1=5X8=4X8=5X5=35-7=8-8=28-7=30-5=81-9=4X9=32-4=5X4=18-3=3X6=36+24=85-62=24-8=5X2=25+41=12-2=20-5=6X7=48-6=14-7=78-19=6X5=35-5=42+36=4X3=3X8