幼小銜接速算練習(xí)

腦算。1+3-2=9-5-1=7-5+2=6-1+4=5+4-3=7-2+3=3+5+3=9-5-2=3-2+1=3-2+1=8-3+2=7-2+1=9-2-5=5+4-3=4-3+2=4-3+5=2+1-3=4-2-1=8-2+3=5+4-3=6-5+3-2=1+3-2+5=4-3-1+9=4-2+5-7=2+2+5-9=7-7+2+5=6+1-5+2=8-3+4-2=8-5+1-3=9-4+1-5=2+2-3+5=9-5-2-1=1+7-5+6=6-1+3-5=8-5-2-1=6-5+1-2+4-3+5=7+1-3-5+4-2+1=9-3-5+1+5-2+3=2+1+5-8+9-3+2=3-2+1+5+2-3-6=1+5+2-3+4-5-2=6-5+3-2+1-3+9=5+3-2-1-5+9-4=5+2-6+1-2+4-3=9-5-2-1+5+2-8=手算。3-2+1+5-7+2+5+1-3-5+9-1二5+4-6-2+5+3-1-2-5+8-5-4二2+7-6-2+8-5-3+2+5-8+4+5=7-5+2+5-8+6-2-5+4-3+2+1=2+2+5-1-2+3-7+5-2+4-9+3=

手算。35+11-36=68-16+22=65-15+42手算。35+11-36=68-16+22=65-15+42=26+11-35=24-14+3=35+11-5=86-31+21-65=84-32+11-52=49-23+12-27=45-35+21+63=57+22-53+72=21+56-22+23-55=65+24-34+24-29=64-12+42-83+65=13+51-64+29-24=49-35+55-12-51=92-51+53=89-62+11=96-61+14=72+22-53=45-5+50=98-27+3=86-25+13-72=82-11+23-71=86-15+23-84=43-21+12-34=69-57+12-24=23-12+23= 38+11-26=48-32+23=84+15-94=38-20+1=38-10+1=93-21-12+37=46+53-27-62=72-51+25+50=96-35+21-71=78-53+24-36=42-21+53-62+15=86-65+23-32+12=37-25+35-12+62=72-61+32-21+51=98-36-62+47-25=60+27-57+55-25+34-73+16-21=69-58+66-55+22+55-87+12-22=21+21-32+69-79+58-53+50+21=42-12+57-67+50+12-72+34-31=45+54-66+11-32+27-38+78-52=

4+3-6=4+2-5=3+4-2=6-5+4=3+4-5=4+4-3=手算。3+1+4=4+3-6=4+2-5=3+4-2=6-5+4=3+4-5=4+4-3=手算。3+1+4=9-5+2=3+2+2-5+3+2=4+5-6+3-5+4=2+3+4-5+1-5=3+3+2-5+2+2=4+2-5+4-5+4=1+2+2+3-5+3=4+4+1-5-3+4=1+4-5+2+2+2=2+5-6+4+2+2=4+1-5+4+4-5=2+2+2-5+4+4=5+3-6+4-5+3=4+4-5+3-5+4=2+3+3-5+3-5=3+3-5+4-5+2=4+4-3-5+4+1=2+4-5+1+3+4=2+2+2-5+4-5=2+3-5+4+2-1+3-3=6-5+4+3-6+4-5+4=5+3-6+4-5+3+4-7=4+4-5+3+2-5+4-6=3+2+1-5+2+4-1+3=4+3-5+4-5+6-2+4=9-5+2-1+3-6+4+2=4+3-5+3+4-5+4-6=8-6+2+3-5+4+3-5=9-4+3-6+2+5-8+1=4+1-5=2+2+1=9-5+1=3+2-5=3+2+4=2+3+1=4+3-1=2+4-5=8-6+4=8+1-7=2+3-5=3+3-5=9-5+4= 4+2+3= 5+2-6二8-5+3=

83-62+41=26+41-52=97-36+14=48+31-79=69-58+43=89-65+34=43+23-11=83-62+41=26+41-52=97-36+14=48+31-79=69-58+43=89-65+34=43+23-11=63-52+44=64+12-35=97-55+31=78-25+14=97-36+14=47+32-25=65-50+42=38+31-57=45+23-16=85-30+23=36+31-52=34+42-15=35+31-15=34+33-52=23+43-16=43+41-30=23+43-15=37+32-19=82-30+24=24+12-15=89-56+43=36+41-17=34+12-15=43+25-13+24-62=51+24-70+81-76=42+13-50+42-25=45+23-65+26-12=64+12-25+24-50=24+53-61-15+44=85-50+31-66+45=39+20-58+44-25=62-51+43-54+29=49-25+45-60+40=27+32-56+35+41=12+43-50+73-52=48+21-56+23-36=31+24-55+86-65=84+12-95+28-17=84-62+25+31-27=12+43+21-65+43=12+44-56+99-45=28+31+20-55+11+23-57+14=25-15+40+24+12-51+20+22=78-53-15+41+24-55+31+34=

8-4+3=4+4-3= 7-4+1= 8-5+3=3+4-3=6-2+4= 6-4+3= 8-4+2=4+2-3=6-5+4= 2+4-3= 8-2-2=8-6+3=5+4-2= 8-5+2= 3+3-1=4+1-3=4+2-3= 2+2+2= 4+1+2=3+3-2=8-2-3= 4+1+1= 3+2+2=5-2+3+1=4+2+3-7= 5-1-3+4= 7-2-2+3=4+2-2+4=4+1-2+5= 2+2+3-4= 6-2+4-5=4+1+2-3=5-4+2+2= 3+5-4+2= 7+1-3+2=8-2-3+1=6-3+2-1= 2+5-6+8= 5-2-3+6=3+4-2-1=7-1-3+6= 7-4+2-1= 5-1+2-3=4-2+3-4+3-2=6-2+1-3+2+4= 6-2+3-4+1+2=2+2+3-4+1+5=2+5-4-2+4-3= 5-4+2+1+4-6=5-2-3+4+3-2=5-1+2+1-3+4= 5-3+4-2+3-2=4+5-8+5-3+2=4+3-5+2+3-4= 3+2-4+3+2-4=5+3-4+2-3+2=4+2-3+4-5+3= 9-8+4-2+3-4=6-3+2-4+6-3=6-2-2+4+3-7= 4+4-2+1-3+4=3+2+2-4+6-8=4+2-2+1-3+7= 8-2-2-1+4-5=5-3+6-4+2-5+7-2= 5-2+1-4+7-3+2+1=3+3-2+4-3+1-4+3= 5-3+5-4+1-2+6-4=8-4+3-3+2-4+5-2= 7-3+5-2-4+5-4+2=2+5-3+4-2-3+1+2= 5-3+4-2+5-3-4+2=

32+32-42二32+24-14=32+32-41=55-23+13=68-34+21=48-24+50=32+32-42二32+24-14=32+32-41=55-23+13=68-34+21=48-24+50=85-24+12=62-21+30=25-13+50=32+23-14=32+25-41=32+53-24=62-41+30=41+14-23=45-31+61=32+12-24=45-21+30=56-42+13=46+12-24=75-34+12=65-21+22=35-24+12=48-24+50=33+12-21=99-45-32+43-50=43-21+34-23-12=38-17+43-52+42=59-48+36+21-48=27+42-38+24-55=67-42+33-57+24=43+13-25+44-32=56-43+42-35+26=24+34-45+43-24=82-41+53-72+65=55-34+26-23+45=86-45+21+15-34=25-14+72-41+55=53-21+15-34+45=58-24+32-