完整小学三年级口算题500道
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小学三年级口算第1 —500道题
40-8 = 15X 5= 23X 3= 12X25= 480-8 = 16X 5= 27X 3= 90-15= 48-4= 640- 6= 39-3= 24 X 20= 32 X 3= 48- 6= 12X 8= 27X 3= 56-4=
24 - 8= 14X 2= 83-45= 96-2 = 40-2 = 40X 30= 37 + 26= 76 - 39= 605+59= 30X 23= 12X 8= 27+ 32= 48 + 27= 45 X 20= 73 + 15 = 12X 60 = 20X 36= 68X 40= 280+270= 4X 250= 600-4 = 5X 1280= 31070=
56-8 =
470+180= 100-5= 16X60= 20X 420= 29X3 0= 8100-3 = 760 + 2 = 760-4 = 680+270= 980- 4= 4200-30= 6X 1300= 1300X5 = 200X 48= 930-660= 530+280= 920-4 = 190-2 = 20X16= 870-3 = 30X 33 = 3X 140= 700-4=600-1 = 960-8 = 14X 30= 880-4 = 960-8 = 750-290= 5X 490= 760X2 = 7500-5 = 37X 20= 650- 3= 860-420= 240X 4= 640-8 = 15X 10= 12X 11 = 160X3 = 220X4 = 104X 5= 450-5 = 120X 2= 90-3 = 270-3 =
390-13=
16X 5=
630-7 = 560-7 = 480- 2= 350 - 7= 370+560= 520+490= 450- 90= 80 + 330= 70X7 0= 700 - 7= 400- 8= 240-2= 420- 90= 170+320= 100- 51 = 910- 190= 35X2 0= 22X20= 88 - 4= 90-3= 6X 300=
27X 30= 84-2 = 76-9= 66-7= 100-54= 123+15= 360-4= 55-5= 67+580= 580— 490= 910-370= 25X 8= 270- 190= 36 X 2= 75- 5= 330-仁 6X 800= 540 - 9= 420-6 = 3X 330= 300X 7=
15X 5=
350 X 2=
5
48+ 27=
300 X 3=
45 X 20=
120X 6= 30 X 23= 123+15= 280+270= 200X 3= 4X 250= 310- 70= 400 X 4= 470+180= 60 X 60= 20 X 42= 29 X 30= 680+270= 6X 130= 13X 50= 20 X 48= 930-660= 360-4= 530+280= 18X 50= 20 X 16=
23X 3= 12X 50= 27X 3= 48-4= 90- 9= 24 X 20= 32 X 3= 48-16= 12X 8= 27X 3= 56-4= 76- 39= 605+59= 24 - 8= 14X 2= 83-45= 96-4= 40- 2= 40X 30= 16X 30= 12X 8= 27+ 32=
350 X 2=
750 X 11 = 250X 6= 720+900= 410-2 01 = 125X 8= 750-290= 48 X 20= 390+140= 11 X 80= 24 X 50= 530- 70= 420- 90= 7X 700= 203+98= 240X 3= 24 X 30= 24 X 30= 360X 5= 18X 15= 45X7 2= 85 X 25=
35X2 5= 49 X 50=
3X 1400= 60- 2=
14X 30= 5X 400= 370X 200= 65- 13= 15X 10= 84 - 21 = 100-54= 12X 11 = 22 X 40= 104X 5= 120X 2= 90-30=
27X 30= 55-5=
32 X 6= 35X 2= 140X 7= 13X6 = 280X 3= 370+580=