资源描述
的认识和加减法完整,8,9,1,2,3,4,5,6,7,7,9,8,9,8,()()(),比一比,按要求填空。,3,5,6,7,8,9,4,小汽车的停车位各是几?,智慧之门,1.从左数第8盆开了()朵花。,2.从左数开了8朵花的是第()盆。,2,6,3.从右数第9盆开了()朵花。,5,右,看一看,一共有()个小动物。从左起,小兔排第(),小猴子排第()右起第5个小动物是()。,9,8,2,小松鼠,八个五角星分成两堆,你会怎样分?,摆一摆,8,7,1,1,7,8,6,2,2,6,8,5,3,3,5,8,4,4,8,7,1,6,2,5,3,4,4,3,5,2,6,1,7,摆一摆,九个圆纸片分成两堆。你会怎样分?,摆一摆,9,8,1,1,8,9,7,2,2,7,9,6,3,3,6,9,5,4,4,5,9,7,1,6,2,5,3,4,4,3,5,2,6,1,7,8,8,摆一摆,填一填,3,5,2,7,2,8,5,9,8,9,6,4,9,9,8,1,+,=,7,2,9,-,=,9,7,2,+,=,2,7,9,-,=,9,2,7,6,+,2,=,8,2,+,6,=,8,8,2,=,6,8,6,=,2,5,+,3,=,8,3,+,5,=,8,8,_,5,=,3,8,_,3,=,5,7,+,2,=,9,2,+,7,=,9,9,_,7,=,2,9,_,2,=,7,(),+,(),=,()-()=(),(),+,(),=,(),(),()-()=(),5,4,9,4,5,9,9,5,4,9,4,5,()-()=(),()-()=(),()+()=(),()+()=(),7,1,8,1,7,8,8,7,1,8,1,7,口算,6+3=9-5=,8+1=6-5=,8+0=8-6=,8-0=9-9=,5+4=9-2=,6+2=9-6=,9,9,8,8,9,8,4,1,2,0,7,3,在括号里填上合适的数,使算式的得数等于圆圈里的数,。,()+2,4+(),3+(),9-(),8,4,6,5,1,9,9-(),3+(),2+(),4+(),6,0,7,5,4+4=,1+7,()+(),()+(),()+(),2,6,3,5,8,0,想一想,填一填,9-5=,8-4,()-(),()-(),()-(),7,3,6,2,5,1,?棵,+,=,4,5,9,8,-,5,+,=,3,5,8,+,=,5,3,8,-,=,8,3,5,-,=,8,5,3,+,=,5,2,7,?朵,
展开阅读全文