灵山镇中心小学灵山镇中心小学8178835448178538268629189459189549279729369634+3=4+3=7–2=7–2=6+1=6+1=3+2=3+2=7–5=7–5=6–3=6–3=口算。7777555533225+3=5+3=3+5=3+5=8–5=8–5=8–3=8–3=888855338866662222668888228866224444554455课本课本5353页做一做页做一做1.1.7+1=7+2=8+1=7+1=7+2=8+1=1+7=2+7=1+8=1+7=2+7=1+8=8–1=8–1=9–2=9–1=9–2=9–1=8–7=8–7=9–7=9–8=9–7=9–8=888888777711119999999922第第11盆有盆有77朵花，第朵花，第____盆和第盆和第____盆盆合起来有合起来有88朵花，第朵花，第____盆和第盆和第______盆合起来有盆合起来有99朵花。朵花。228811338899112234112231122341122347766554887766555+4=4+=9–4=9–=6+2=2+=8–2=8–=5955948866628-8-6688884444222200007777555533339911119-9-88885511112222333344445599666677770000总结：今天这节课我们学习了什么内容，你有什么收获？
