30以内的加减法专项练习.docx

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1、30以内的加减法（专项练习）可下载打印一、加法1 + 19 =1+20 =1+21 =1+22 =1+23 =1+24 =1+25 =1 + 26=1+27 =1+28 =2+18=2+19 =2 + 20=2 + 21 =2 + 22 =2+23 =2 + 24 =2 + 25 =2 + 26 =2 + 27 =2 + 28 =3+17 =3+18=3+19 =3 + 20 =3+21 =3 + 22 =3 + 23 =3 + 24 =3 + 25 =3 + 26=3+27=4 + 16=4 + 17 =4 + 18 =4 + 19=4 + 20 =4 + 21 =4 + 22 =4 + 2

2、3 =4 + 24 =4 + 25 =4 + 26=5 + 15 =5 + 16 =5 + 17 =5+18 =5+19 =5 + 20 =5 + 21 =5 + 22 =5 + 23 =5 + 24 =5 + 25 =6+14 =6 + 15 =6+16 =6+17 =6+18 =6+19 =6 + 20=6 + 21 =6 + 22 =6 + 23 =6 + 24 =7 + 13 =7+14 =7+15 =7 + 16 =7 + 17 =7 + 18=7 + 19=7 + 20=7 + 21 =7 + 22 =7+23 =8+12 =8+13 =8+14 =8 + 15 =8 + 16=8

3、+17 =8+18=8+19 =8 + 20 =8+21 =8 + 22 =9+11 =9 + 12 =9 + 13 =9 + 14 =9+15 =9+16=9 + 17 =9+18 =9+19 =9 + 20 =9 + 21 =10+10=10+11=10+12=10+13=10+14=10+15=10+16=10+17=10+18=10+19=10+20=11+9 =11+10=1 1 + 11 =11+12=11+13=11+14=11+15=11+16=11+17=11+18=11+19=12 + 8 =12 + 9 =11+10=11+11=11+12=11+13=11+14=11+

4、15=11+16=11+17=11+18=12 + 8=12 + 9=12+10=12+11=12+12=12+13=12+14=12+15=12+16=12+17=12+18=13 + 7 =13 + 8 =13 + 9 =13+10 =13+11=13+12=13+13=13+14=13+15=13+16=13+17=14+6=14+7=14 + 8 =14+9 =14+10=14+11=14+12=14+13=14+14=14+15=14+16=15+5=15 + 6=15 + 7 =15 + 8=15 + 9 =15+10=15+11=15+12=15+13=15+14=15+15=1

5、6 + 4 =16 + 5 =16 + 6=16 + 7 =16+8 =16 + 9 =16+10=16+11=16+12=16+13=16+14=17 + 3=17 + 4 =17 + 5 =17 + 6 =17 + 7 =17+8 =17+9 =17+10=17+11=17+12=17+13=18 + 2 =18 + 3 =18 + 4 =18 + 5 =18+6 =18 + 7 =18 + 8 =18 + 9=18+10=18+11=18+12=19 + 1 =19 + 2 =19 + 3 =19+4 =19 + 5 =19 + 6 =19 + 7 =19 + 8 =19 + 9 =19

6、+10=19+11=20+1 =20 + 2 =20 + 3 =20 + 4 =20 + 5=20 + 6=20 + 7 =20+8 =20+9 =20+10=21 + 1 =212 =21+3 =21+4 =21+5=21+6=21+7 =21+8 =21+9 =22+1 =22 + 2=22 + 3 =22+4 =22 + 5 =22 + 6=22 + 7 =22 + 8=23 + 1 =23 + 2 =23 + 3=23 + 4 =23 + 5 =23 + 6 =23 + 7 =24+1 =24 + 2=24 + 3 =24+4 =24 + 5 =24 + 6=25+1 =25 + 2

7、=25 + 3 =25+4 =25 + 5=26+1 =26 + 2 =26 + 3 =26 + 4 =27+1 =27 + 2=27 + 3 =28+1 =28+2 =29+1 =二、减法30-0=30-1 =30-2 =30-3 =30-4 =30-5 =30-6 =30-7 =30-8 =30-9 =30-10 =30-11=30-12=30-13=30-14=30-15=30-16=30-17=30-18=30-19=30-20=30-21=30-22=30-23=30-24=30-25=30-26=30-27=30-28=30-29=30-30=29-0=29-1 =29-2 =29

8、-3 =29-4 =29-5 =29-6=29-7 =29-8 =29-9 =29-10=29-11=29-12=29-13=29-14=29-15=29-16=29-17=29-18=29-19=29-20=29-21=29-22=29-23=29-24=29-25=29-26=29-27=29-28=29-29=28-1 =28-2 =28-3 =28-4=28-5 =28-6 =28-7 =28-8 =28-9 =28-10=28-11=28-12=28-13=28-14=28-15=28-16=28-17=28-18=28-19=28-20=28-21=28-22=28-23=28-2

9、4=28-25=28-26=28-27=28-28=27-1 =27-2 =27-3 =27-4 =27-5 =27-6 =27-7 =27-8 =27-9 =27-10=27-11=27-12=27-13=27-14=27-15=27-16=27-17=27-18=27-19=27-20=27-21=27-22=27-23=27-24=27-25=27-26=27-27=26-1 =26-2 =26-3 =26-4 =26-5 =26-6 =26-7 =26-8 =26-9 =26-10=26-11=26-12=26-13=26-14=26-15=26-16=26-17=26-18=26-1

10、9=26-20=26-21=26-22=26-23=26-24=26-25=26-26=25-1 =25-2 =25-3 =257 =25-5 =25-6 =25-7 =25-8 =25-9 =25-10=25-11=25-12=25-13=25-14=25-15=25-16=25-17=25-18=25-19=25-20=25-21=25-22=25-23=25-24=25-25=24-1 =24-2 =24-3 =24-4 =24-5 =24-6=24-7 =24-8 =24-9=24-10=24-11=24-12=24-13=24-14=24-15=24-16=24-17=24-18=2

11、4-19=24-20=24-21=24-22=24-23=24-24=23-1 =23-2 =23-3 =23-4 =23-5 =23-6 =23-7 =23-8 =23-9 =23-10=23-11=23-12=23-14=23-15=23-16=23-17=23-18=23-19=23-20=23-21=23-22=23-23=22-1 =22-2 =22-3 =22-4 =22-5 =22-6 =22-7 =22-8=22-9 =22-10=22-11=22-12=22-13=22-14=22-15=22-16=22-17=22-18=22-19=22-20=22-21=22-22=21-1 =21-2 =21-3 =21-4 =21-5 =21-6=21-7 =21-8=21-9 =21-10=21-11=21-12=21-13=21-14=21-15=21-16=21-17=21-18=21-19=21-20=21-21=