(完整word版)部编三年级数学下册口算天天练-30天
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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= 14×5=
列竖式或脱式计算
39+83×55 89+56×61 88+38×49
= = =
= = =
125+82×37 152+58×33 117+58×77
= = =
= = =
28×32＝ 54×25 ＝
312÷7= 570÷8=
56.3-10= 4.5+5.5= 10-6.5= 20+8.7=
4000×2=800×3=24×4=2×41=
7×40=120 ÷4= 56÷8= 240÷6= 450÷9= 270÷3= 25×4=5×400=
210×2=280+70= 9×9+1= 1.4-0.5=
7.2+0.3= 15.9-10.5= 0.4+0.6= 40+60=
21×10= 14×6=16×50=23×20=
2×2+3=72÷8= 54÷6= 250÷5= 178÷2=30×80=800÷8=265＋85=
110×35=901÷3=0÷245=0×245=
245÷5=3000－300= 605÷5=50×50=
306÷3=702－199= 480÷3=120×80=
27×8=62×15=
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= 34+19=
列竖式或脱式计算
12+57×34 863+26×26 353+55×63 = = =
= = =
105+53×63 555+28×72 373+68×19 = = =
= = =
362÷6= 525÷3＝
28×250＝ 52×49=
日期：用时：做对：题奖励：
口算
82 × 4 = 1 × 88 = 20 ÷ 5 = 35－35÷7=
20 ÷ 5 = 576 ÷ 6 = 390 ÷ 6 = 40＋100÷5=
228 ÷ 3 = 56 ÷ 2 = 57 ÷ 3 = 64÷8＋70= 90 ÷ 5 = 873 ÷ 3 = 576 ÷ 4 = 72÷9－5=
980 ÷ 5 = 693 ÷ 7 = 987 ÷ 3 = 120×5÷2=
735 ÷ 7 = 428 ÷ 4 = 153 ÷ 9 = 47＋72÷8=
832 ÷ 8 = 20 × 1 = 8 × 80 = 320÷8＋64=
60 × 3 = 50 × 4 = 90 × 7 = 400÷ 8 + 350= 32×2=2×13=473—221= 32×2=
210+489= 21×2=23×2=33÷3=
971-242= 458-452= 99÷9=21-11=
88÷4=84÷2=44×2=130×3=
31×4=29-18=
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＝
日期：用时：做对：题奖励：
口算
63 ÷ 3 = 70 × 5 = 50 × 9 = 40÷2＋174= 10 × 8 = 7 × 30 = 2 × 90 = 9×4＋420= 70 × 8 = 6 × 20 = 9 × 70 = 2×80÷4= 2 × 90 = 70 ÷ 5 = 22 ÷ 2 = 80×6×2=
5 × 24 = 7 × 74 =
6 × 20 = 60－12×3 = 9 × 71 = 11 × 2 = 68 × 3 = 100－50÷5 = 4 × 89 = 49 ×
7 =
8 × 47 = 640＋60×4= 4 × 46 = 5 × 60 = 7
9 × 3 = 30÷5＋240= 38×60=14×4=130×4=810÷3=
72÷24=16×4=36÷3÷2= 50－24÷4=
9＋9÷9= 800－800÷4= 8×9－7= 72－72÷6=
14+25= 41×3=457+17= 44÷4=
88÷4=456-120=
日期：用时：做对：题奖励：
口算
630÷9= 350÷7= 700×2= 18×4= 320×3= 60×15= 72÷6÷2= 400×3= 8＋2×20= 22＋40= 7×8－7= 56÷8= 380－190= 400×6= 50－23= 35×0= 40×6= 300×6= 7＋3×4= 90－26=
列竖式或脱式计算
81÷9＋877 66×5+774 921+7×4
= = =
= = =
80×6×2 770÷7+65 807＋20÷2
= = =
= = =
87×19=362÷6=
839÷9＝602÷7＝