求小学二年级数学100以内两位数列竖式计算题560道100以内的两位数的连加或连减两步计算题
求小学二年级数学100以内两位数列竖式计算题560道
100以内的两位数的连加或连减两步计算题
求小学二年级数学100以内两位数列竖式计算题560道100以内的两位数的连加或连减两步计算题
求小学二年级数学100以内两位数列竖式计算题560道
100以内的两位数的连加或连减两步计算题
77-46+3265-38+2679+19-5656+74-26
====
====
58-36+2784-27+16=4+27-16
===
===
93+23+9469-(39-23)99+(25-24)
===
===
77-76+3261-38+2679+19-1616+77-26
====
====
18-36+2787-27+1630+(23-29)
===
===
73-23-493-(39-23)71-(25-24)
===
===
99-46+3265-39+2699+99-5656+94-26
====
====
59-36+2994-29+9630-(23-29)
===
===
93-23+9433-(39-23)99-(25-24)
===
===
99-96+3269-39+2699+99-9696+99-26
====
====
99-36+2999-29+9630-(23+29)
===
===
23+23+9493-(39-23)99-(99-29)
===
===
55-46+2265-28+2658+18-5656+54-26
====
====
58-26+2584-25+16=4+25-16
===
===
82+22+8468-(28-22)88+(25-24)
===
===
55-56+2261-28+2658+18-1616+55-26
====
====
18-26+2585-25+1620+(22-28)
===
===
52-22-482-(28-22)51-(25-24)
===
===
88-46+2265-28+2688+88-5656+84-26
====
====
58-26+2884-28+8620-(22-28)
===
===
82-22+8422-(28-22)88-(25-24)
===
===
88-86+2268-28+2688+88-8686+88-26
====
====
88-26+2888-28+8620-(22+28)
===
===
22+22+8482-(28-22)88+(88-28)
===
===
77-46+3263-38+2679+19-3636+74-26
====
====
38-36+2784-27+16=4+27-16
===
===
93+23+9469-(39-23)99+(23-24)
===
===
77-76+3261-38+2679+19-1616+77-26
====
====
18-36+2787-27+1630+(23-29)
===
===
73-23-493-(39-23)71-(23-24)
===
===
99-46+3263-39+2699+99-3636+94-26
====
====
39-36+2994-29+9630-(23-29)
===
===
93-23+9433-(39-23)99-(23-24)
===
===
99-96+3269-39+2699+99-9696+99-26
====
====
99-36+2999-29+9630-(23+29)
===
===
23+23+9493-(39-23)99-(99-29)
===
===
33-46+2263-28+2638+18-3636+34-26
====
====
38-26+2384-23+16=4+23-16
===
===
82+22+8468-(28-22)88+(23-24)
===
===
33-36+2261-28+2638+18-1616+33-26
====
====
18-26+2383-23+1620+(22-28)
===
===
32-22-482-(28-22)31-(23-24)
===
===
88-46+2263-28+2688+88-3636+84-26
====
====
38-26+2884-28+8620-(22-28)
===
===
82-22+8422-(28-22)88-(23-24)
===
===
88-86+2268-28+2688+88-8686+88-26
====
====