(完整word版)二年级100以内乘加乘减除加除减混合口算题

77-2×2=70-5×2=34-2×9 =5×4+4=6×6+27=64-49÷7=12÷4+75=48-24÷3=12÷4+75=2×8+49=3×5+3=4+9×9=3×6+11=30+5×7=