一年级第一学期数学寒假作业(01)

12+3= 13-2= 18-2= 14+2-5= 17+2= 11-11+6= 17+1= 7-1= 19-3= 8+2+9= 17-6-1= 14-( )=4 16-( )=8 14-13= 4+3= 19-14= 14-1= ( )-5=8 18-( )=8 18-18= 19-15= 8+9= 10-10= 17-11-3= 9-7= 8+7-15= 1+2= 3+9= 6-4= 4+3+6= 10-2= 11+( )=13 ( )-6=14 2+3= 18-14= 6+3= 15-3= 13+( )=16 14+( )=17 1+4= 13+5= 3+1= 19-11= 18-6-12= 14-11= 9+1-5= 5+8= 5+5= 19-2= 11+1+6= 9+7= 7+( )=15 6+( )=10 3+3= 17-12= 9+3= 6-5= ( )+3=11 ( )+11=18 2+4= 1

8+1= 8+8= 5+2= 16-11+5= 17-6= 11+1+6= 5+1= 17-2= 7+2= 3+2+9= 9-4-4= ( )+16=18 ( )+9=18 10+1= 14-14= 16-14= 11+3= 3+( )=18 ( )-3=17 19-13= 7+( )=14 19-19= 6-3+3= 18-1= 11+8=

10-( )=3 7+5= 16-2+5= 7+1= 4+7= 8+( )=18 9+5= 11-( )=8 17-1=

10+9=

7+( )=16 10+5= 6-( )=5 5+7= 12+1= 9-( )=5

11+( )=15 19-( )=12 12+( )=16 0+( )＝8 13-( )=7

9-1= 1+5= 18-8=

17-5= 9-2=

4+5= 16-5= 6+5= 4-2= 10-3=

14-3=

15-1+3= 9+3+8= 12+5-7= 14+5-6= 5+9-4=

16-4-8= 2+6-8= 4-5+1= 3-3+12= 12-1+5=

8-5+6= 18-4-14= 15-10+5= 8-1+7= 3+6-5=

( )+6=18

( )+6=19 ( )-10=8 ( )+6=10 ( )+6=13 ( )-13=5

10-( )=6 ( )-2=12 ( )+6=16 13-( )=13 ( )+6=15

4+( )=7 ( )+7=17 ( )-6=8 16-( ) =6 ( )+8=10

2

14+4=

5-4=

18-16= 15+4= 15-12= 11-0=

16-3=

7+7= 16-6= 7-3= 11+7=

12+7= 1+8= 2+8= 4+8= 19-12=

18-15= 19-1=

4+4= 16-1= 1+1= 9+7= 4-1=

3-1= 3+8=

1-1= 14-2= 18+1= 12-2= 11+6=

10-2= 2+2=

13-2= 18-13= 10+4= 17-8-3= 13-3= 9-3= 13-10= 8-3= 5-3+10= 15+1= 4-3= 2+9= 15-4= 8+5= 9-4= 4+2= ( )-4=8 12+( )=4 ( )-4=4

9-( )=14 ( )-5=13 ( )+15=17 10-( )=5 ( )+9=17 7+( )=14 ( )+9=18 ( )-5=13 19-( )=13 ( )+9＝9 ( )-6=12 9-6+5= 4+1+6= 6-6+8= 18-7-10= 17-7+2= 9+6+5= 8-7-1= 13+1-5=

17-7-9= 19-8-11= 10+7-12= 19-4-15= 10-8+9= 9-8+5= 3+5-4= 7-4= 8+3= 18-8-8= 19-9+5= 19-9+3= 17-10= 16-8+6= 16-10= 4+6= 12-10= 7+0= 18-12=

3

4+9= 16-12= 2-1= 13-12= 6+9= 12-12= 14+1-15= 18-13= 12-2+5= 17-13= 17-14= 7+3+8= 15-14= 11+5= 17-15= 14-4= 16-15= 19-17-2= 17-4-2=

18-17= 6+7= 17-17= 19-18= 0+0＝ 9+9＝ 8+7＝ 13+2= 6+0= 1+6= 0+9= 11+0= 4-4＝ 1+1＝ 6+9= 5+8= 7+3+5= 6+6-8= 9+5+3=

7+5+9= 8+8-15= 5-3+8= 14-( )=5 17-( )=11 4+7= 9+4+3= 6+8= 9+7+3= 7+8= 9+8= ( )+6=10 5+3= 6+8= 17-5= 3+7-2= 6+8= 9+6= 2+8= 6+9=

14-6+8= 5+7-12= 4+7+10= ( )+9=13 15-( )=7 6+9= 8+4= 9+8-17= 8+5= 9+11-9= 16-7= 13-7-5= 7-4= 8+3= 17-6= 19-8-11= 8+5= 9+5= 8+6= 7+14=

8+2= 4+7= 3+9=

6+8= 9+2= 7+4=

6+8= 4+7= 5+9= 9+( )= 12

12-( )= 10 ( )-5=8 ( )+8=13 3+5= 13-6-5= 6+9= 9-5= 13-8+5= 4+6= 9+9= 8+7= 4+( )=11 6+3= 12-9-3= 9-3= 8+3= 5+7= 5+6=

( )+9=14 7+( )=15 10+6= 9+5= 10+4= 6+10= 8+5= 14-6= 7+2-5= 6+5=

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

6+( )=14 ( )+4=11 9+6= 8+5-13= 3+6= 8+5= 7+9= 5+7=

3+6= 13-6+5= 18-9= 11-7= 6+9= ( ）+5=12

4

( )-9=8 13-6= 14-5 = 15-6=

15-( )=8 10-4 = 14+6 = 16-9=

17+1 -5= 15-8= 16+3= 5+8=

12-9+3= 16-8= 15-7= 14-6= 11-( )=6 9+6= 8+8= 7+6= 6+8= 5＋8= 16-9= 11-8= 13-7= 15-6-6=

( )+9=15 13-8= 14-7= 12-6= ( )-5=8 9+3= 9+8= 7+8= 6+7= 4＋9= 11-9= 12+2-8= 16-8-7= 13-7-6=

18-（ ）=9 14+（ ）=18 ( )+5=18 12-9= 12+8= 11-9= 4+8= 5+( )=14 16-4= 7+9= 16-7= 2+17=

5+5= 16-8= 14-7 = 12+8 = ( )+8=12 8+6= 14-10 = 8+8-10= 14-9=

9+2= 8+4= 7+5= 6＋6= 5＋6= 15-9= 14+6-8= 12-7+5= 11-6+5=

11-（ ）=5 ( ）-12=3 13－( )=5 12+( )=17 ( )+5=18 12-8= 17-8= 18-1= 17-8=

7+5= 14-4= 11+9 = 11-6=

9＋4= 7+8= 7+7= 6＋5=

9+8= 5+8= 7+4= 6＋9=

14-9= 15-8= 17-10= 12-3=

17-（ ）=10 ( ）-8=8 5＋( )=12 ( )＋9=14 11－4+5=

5

11-( )=8 ( )-4=7 13-( )= 9 11-( )=9 ( )-10=4 ( )+8=12 5+( )=13 ( )+9= 15 7+( )=14

11-5+6= 12-6-6= 14-9+5= 16-9-7= 15-5+8= 4+7+9= 6+6-5= 8＋8-12= 9＋5-3=

17-10= 6+9= 5+8= 7+3-6= 6+6= 9+5=( )+6 7+9=

17-5= 3+7= 6+8= 9+6= 2+( )=10 6+9= 14-6=

17-6= 19-8= 8+5= 9+5= 8+6-5= 7+14= 8+2= 4+7+5=

8+8=( )+( ) 5+7-3= 5+8= 14-9= 17-6= 4+7= 9+4= 6+8= 9+7= 7+8= 9+8= 4+6+2= 5+3+8= 6+8-9=

4+7=( )+( ) 3+9= 7+9= 15-8= 6+9= 8+4= 9+8= 8+5= 9+11= 16-7= 13-7= 7+4= 8+3+5=

12-8= 3+5= 13-6= 6+9= 9+5= 13-8= 4+6= 9+9= 8+7-10= 4+7-5= 6+3-8=

8＋( )=10 7＋7-10= 14-( )=8 12-( )=7 11-( )=6 ( )-8= 5 ( )-6=9 7+( )=14 9+( )=18

14-10+8= 15-6-9= 16-6-9= 17-8+7= 18-9+8= 9＋9-5= 7+5=

( )+6=15 8＋6= 8+( )=13 ( )-9=5

5＋9= 13－8=

6

12-9= 9-3= 8+3+5= 5+( )=12 5+6-8= 6+8= 9+2= 7+4= 5+5= 4+9= 10+6+4= 9+5= 10+4= 6+10-8= 8+5= 14-6= 7+( )=9 6+5= 6+8= 9+6=

8+5= 3+6= 8+5-2= ( )+9=16 5+( )=11 6+8= 4+7+3= 5+9-5= 9+4= 7+8= 6+5-7= ( )+9=13 5+7= 7+7+5= 8+4= 5+3= 2+7= 6+4= 7+4= 3+6=

13-6= 18-9= 11-7+5= 6+( )=15 ( )+5=12 17-9= 13-6-3= 14-5= 15-6= 18-( )=9 12-9+5= 12+8= 11-9= 4+8= 5+（ ）=14 16-4= 7＋9= 16－7= 2＋17= 11-( )=5

7

12-8= 17-8= 18-1-8= 17-8+5= 17-（ ）=10 15-7= 10-4 = 14+6-4 = 16-9= 14+（ ）=18 15+5-8= 16-8= 14-7 = 12+8 = ( )+8=12 ( )+6=14 14-10 = 8+8= 14-9=

（ ）-12=3 7+5= 14-4= 11+9-3 = 11-6-2= （ ）-8=8 17+1 = 15-8= 16+3= 5+8= （ ）+5=18 9＋( )=11 8＋( )=12 7＋5= 6＋6= 5＋6= 15-9= 14-( )=6 12－7=

11－6=

13－5=

12-5+5= 9＋8= 5＋8= 7＋4= 6＋9= 5＋9= 13－9+4= 13－8= 14－7= 12－6= 14－5= 9＋3=

9＋( )=17 7＋8= 6＋7= 4＋9-4= 11－9= 12－8= 16－7= 13－6=

15+5-8= 14－9= 15－8= ( )－10=7 12－3= 11－4+5= 11－3= 12－4= 13－4= 11－2= 14－10=

( )＋8=12 5＋( )=12 2＋9= 7＋5= 8＋6+4= 14－6= 12－5= 11－5= 13－8=

15-( )=9 7＋7=

( )＋9=18 9＋6= 8＋5=

( )＋9=17 11－5= 12－6= 14－9= 16－9= 15－8=

4＋7=

6＋6= 8＋8= 9＋3= 7＋7= 14－8= 15－6= 16－9= 17－8=

8

18－( )=9 9＋9=

7＋5= ( )＋6=14 5＋9=

13－8= 17-10= 16-1=

( )+15=18 2+7= 12-8= 3+( )=8 13-6-5= 6+9= 9+5= 13-8= 4+6= 9+9= 8+3= 5+7=

5+6= 6+8= 9+2=

7+4= 5+5= 4+9= 5+9= 12-4=

7+9= 20-2= 11-2= 20-3= 9+8+3= 18-9= 20-9= 12-7= 10-8= 17-8= 9+2= 8+3=