小学二年级数学口算题1000题.doc(20201206234511)
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16-2X 7= 91+85-26= 2X 2X 2= 2X 9X 8= 3X 8X 8= 2 +1 -0= 50+2X 8= 14+11-25= 9X 5X 5= 90-81+2= 85-83-1 = 8X 6+79= 6 + 2 -2= 96- 2X 4= 52- 1 X 5= 4X 24-4 = 19+6X 6= 5X 6+82= 1 X 3+63= 77+66-49= 5X 70+10= 25 + 5X 9= 20+ 5+37= 63-16+16= 4X 7X 7= 80+5X 7= 51-30+5= 9X 40+10= 45+91+29= 72- 25+ 5= 7X 5X 0= 60+ 6+29= 4X 3-0= 0X 4+62= 36+69-16= 51+37-59=
73+24+ 3= 1 X 8 -7= 3X 0+48= 6X 4-19= 46+91+80= 60+10+99= 12+2 -2= 5X 4X 7= 71-9-48= 96-44+68= 93- 7X 4= 28+4+83= 12-4 -2= 4X 4X 2= 7X 90+9= 97-7-66=
60+6 -7= 8X 27+ 9= 81 + 9+ 1 = 10+ 1X 8= 30+ 10-1 = 76+57-79= 37+1X 5= 90+9X7= 32+2 + 2= 10+ 1X 7= 95-57+44= 53- 4X 1 = 4+4X 8= 34+4X 4= 5X 16+8= 92- 6X 2= 22+32+97= 9X 36+ 9= 8 + 8 -0= 168+ 3 + 7= 4X 6-11 = 36+ 9+69= 0+60-36= 13+8X8=
0X 35+ 7= 24- 5 + 5= 4X 7+98= 42 + 6-4=
62-10+ 1 = 96- 2X 3= 43+58-67= 79-38+40=
70+ 10X5= 35+ 5+31 = 93-22+34= 10- 63+ 9= 63-62-0= 20+5-3= 47- 3X 2= 115- 9X 5= 9X4-10= 60+72+ 8= 8X4 -22= 21- 2X 3=
1X 0-0= 13+71+38= 16 +1 + 8= 62- 4X 4=
6X 6X 3= 18- 63+ 7= 59+74 -70= 100- 2X 1 = 8X 5+45= 9X2-10= 51-19- 0= 8 X 0+49= 3X 4X 9= 7X 0+31 = 89-76- 11 = 32 + 8 X 6= 42+ 6X 2= 12+4 + 3= 36 + 9X 5= 144 + 6 + 4= 9X 9-61= 72 + 8-1 = 99- 9 + 3= 8 X5-14=
70-3+13= 53-37-4= 74+31-16= 6X 8+3=
47-11-21 = 75+5X 3= 6X 4+61 = 40-4 -5= 432+ 8 + 9= 74 -8X 7= 80+ 10-4= 90 + 9X 5= 30+ 5+58= 52+6 X 0= 62+86+70= 30 +10+65= 108+ 3 + 4= 50 -1 +1 = 15 -1- 7= 75+24 + 6= 8x 2X 7= 4 X5 -19= 28+30+94= 23-0-18=
5+ 1X 5= 12 + 4+3= 3 X 7+68= 11+86 -1 = 72+ 9-1= 78- 81 + 9= 29+9 X 2= 6 + 1X 4= 26+93-52= 0 x 6-0= 59- 30+ 10= 20 -2X 5= 87-7X7= 22+35 + 5= 98 -47+0= 62- 32-4 = 48+8-0= 5 X 3+95= 61+97 -8= 73- 10+10= 8X 3+89= 1 x 0X 9= 80+15+52= 18 -12+ 2= 56+71-23= 9 +1+9= 4+5 X 6= 29 -1X 2= 57-13-42= 72-17-24= 82- 74+72= 16 + 2X 0= 7+0+94= 57+71- 96= 270 + 6 + 5= 16 + 4X 3= 38-7+69= 4 + 1X 9= 84+42 + 6= 91 -37+58= 12+4X 2= 4+52+51 = 102- 4X6= 2 X9+9=
38+80+ 8= 86 -73+1= 8X 9+72= 100 + 10X 1
=
28-2 X 8= 4 8+43-21= 24 -8-1= 21 + 7+ 1 = 79-73- 4= 20 +10+18= 56+51+18= 128 + 8 + 8=
136-7X 7= 77 -81 + 9= 92 -37-41 = 31+9X8= 14+5X 7= 3X 7+20= 210 + 7+ 3= 16+76 -54= 98-39+47= 1 2 + 3+1 = 49+25+81= 27+91-42= 113-5X 3= 50 + 5-4= 68+1 X 9= 83-8-9=
72+8X 6= 32+96 - 33= 2 X 7 -0= 89+93-26=
66+14+79= 22- 21+43= 4 X 14+ 7= 58-6-8=
66-9 X 4= 1 X 6 -4= 42+7-1 = 20+21 + 7= 6+2+20= 42+4X 6= 192 + 6+ 8= 12 -8+59= 28+0X 2= 9X 9X 6= 65 -3X 9= 89-16-5=
9X 0-0= 3X 5+33= 37+15 +3= 69-56+39= 35 + 5-2= 1X 9+9= 19 -1 X 5= 61-41-18= 21+7X 8= 1X 30+ 6= 36+0 X 5= 72+ 6+4= 30+69+53= 47-16- 22= 196 + 4 + 7= 99+35+31= 51+80+84= 24+3 X 8= 53+93 -13= 20+46+62=
15-12+68= 24- 1X 8= 79 -46-27= 41- 4X 7= 8X 4+41 = 3X 1+67= 126 -5X 6= 32+ 8X 8= 7+ 1+29= 97+52- 57= 5 X 3 -6= 80+ 5+4= 58+0X 1 = 159- 8X 9= 43+78 -76= 5X 9X 5= 80+2 + 8= 50 -10+ 5= 74 -38-32= 6X 8+27= 6+ 3 -0= 3X 8X 5= 68 -20+ 2= 0X 14+ 7= 34-0 X 6= 4X 9X 4= 48 -6 + 3= 1X 5X 8= 61-20- 36= 8 X 0+49= 0 X 6+32= 48+ 6 -0= 80+24-66= 4 + 4-0= 4X 8+16= 1 +1-0= 95-6 X 7= 24-8 -2= 40 + 10-2= 13+16-24=
90+10+9= 118 ；-7X 3= 2 X 8 -8= 27+4X 5=