A-A+
口算.46+34=72-28=800×5=5000+200=32×2=96÷3=80÷4=7
问题详情
46+34=
参考答案
46+34=80,72-28=44,800×5=4000,5000+200=5200,32×2=64,96÷3=32,80÷4=20,7700-700=7000,64÷2=32,27+45=72,85-78=7,1400-600=800,25+15=35,47-17=37,38+48=78,910-610=310.
考点:口算
46+34=80,72-28=44,800×5=4000,5000+200=5200,32×2=64,96÷3=32,80÷4=20,7700-700=7000,64÷2=32,27+45=72,85-78=7,1400-600=800,25+15=35,47-17=37,38+48=78,910-610=310.