日期: 用时: 做对: 题 奖励: 口算
80×5= 40×5= 15×5+5= 600-50= 56×2= 200-36= 15+5×3= 380+50= 789+0= 300÷5= 15×4+8= 680×0= 40×25= 6×6+6= 436-24= 70+550= 800×6= 500×4= 540÷9= 14列竖式或脱式计算
39+83×55 89+56×61 88+38= = = = = = 125+82×37 152+58×33 117+58= = = = = = 28×32= 54×25 =
312÷7= 570÷8=
×5= ×49 ×77 日期: 用时: 做对: 题 奖励: 口算
56.3-10= 4000×2= 7×40= 450÷9= 210×2= 7.2+0.3= 21×10= 2×2+3= 178÷2= 110×35= 245÷5= 306÷3= 27×8=
4.5+5.5= 800×3= 120 ÷4= 270÷3= 280+70= 15.9-10.5= 14×6= 72÷8= 30×80= 901÷3= 3000-300= 702-199= 62×15= 10-6.5= 24×4= 56÷8= 25×4= 9×9+1= 0.4+0.6= 16×50= 54÷6= 800÷8= 0÷245= 605÷5= 480÷3= 20+8.7= 2×41= 240÷6= 5×400= 1.4-0.5= 40+60=
23×20= 250÷5= 265+85= 0×245= 50×50= 120×80= 日期: 用时: 做对: 题 奖励: 口算
7×10= 93-31= 23+19= 1100-100= 23+19= 82-26= 150-90= 50-39= 18+71= 800+600= 9300-300= 39÷3= 96÷3= 8000-3000= 39÷3= 50÷5= 22÷2= 44+29= 63-52= 列竖式或脱式计算
12+57×34 863+26×26 353+55= = = = = = 105+53×63 555+28×72 373+68= = = = = = 362÷6= 525÷3=
28×250= 52×49=
×63 ×19 34+19= 口算
82 × 4 = 1 × 88 = 20 ÷ 5 = 35-35÷7= 20 ÷ 5 = 576 ÷ 6 = 390 ÷ 6 = 40+100÷5= 日期: 用时: 做对: 题 奖励:
228 ÷ 3 = 56 90 ÷ 5 = 873 980 ÷ 5 = 693 735 ÷ 7 = 428 832 ÷ 8 = 20 60 × 3 = 50 32×2= 210+489= 971-242= 88÷4= 31×4=
÷ 2 = 57 ÷ 3 = 576 ÷ 7 = 987 ÷ 4 = 153 × 1 = 8 × 4 = 90 2×13= 21×2= 458-452= 84÷2= 29-18= ÷ 3 = ÷ 4 = ÷ 3 = ÷ 9 = 47× 80 = × 7 = 473—221= 23×2= 99÷9= 44×2= 64÷8+70= 72÷9-5= 120×5÷2= +72÷8= 320÷8+64= 400÷ 8 + 350= 32×2= 33÷3= 21-11= 130×3= 日期: 用时: 做对: 题 奖励: 口算
90-26= 8×6+7= 522+23= 6×4÷2= 120×4= 350-80= 570+50= 23×3= 180÷3= 200×8= 530-70= 850×2= 263-80= 850÷2= 98+26×0= 102×2= 700×3= 310×3= 300÷5= 80×5= 列竖式或脱式计算
196+55×31 198+12×89 137+22×88 = = = = = = 132+12×37 250+23×38 440+13×36 = = = = = = 51×16 = 78×22=
416÷4= 823÷8=
相关推荐: