《2025年计算全能四年级数学下册人教版》

口算题。
180×40 = 210 - 140 = 750÷25 = 1000÷25 =
848÷8 = 67×20 = 492÷6 = 120×80 =
210 - 150 = 168÷4 = 160×50 = 55 + 75 =
52×300 = 61 + 39 = 246 - 84 = 100 - 76 =
48 + 27 = 25×12 = 40×32 = 85×20 =
75×20 = 816÷2 = 7×306 = 450÷30 =
287 - 129 = 180÷60 = 350÷5 = 40×20 =
726÷6 = 0÷145 = 90 - 40 = 76 - 51 =
260 - 200 = 960÷30 = 160×10 = 60÷12 =
18×4 = 63 - 7 = 20×4 = 19 + 81 =
370×200 = 360÷40 = 3900÷50 = 42×4 =
20×420 = 60×40 = 22×50 = 200 - 47 =

答案： 7200@@70@@30@@40@@106@@1340@@82@@9600@@60@@42@@8000@@130@@15600@@100@@162@@24@@75@@300@@1280@@1700@@1500@@408@@2142@@15@@158@@3@@70@@800@@121@@0@@50@@25@@60@@32@@1600@@5@@72@@56@@80@@100@@74000@@9@@78@@168@@8400@@2400@@1100@@153

计算下面各题。
19×26 - 962÷74 （10 + 120÷24）×5 540÷[（105 - 69）÷6]
108 - 3500÷250 + 346 200×13÷（543 - 478） 800÷（16 - 8） - 2

答案： 481@@75@@90@@440@@40@@98