The Latest Mixed Exercises For First Graders On Continuous Addition And Subtraction Within 20

1. Mixed exercises of addition and subtraction within 20 (1) Name: _6+4+9= 2+9+9=6+7+1=2+4+2=5+5+8=7-5-2= 5+4+6=4+6+8=5+7+8=5+5+4=7+3+4=8+6+4=5+7+4=12-2-8=20- 8-9= 15-9-2=18-1-9= 4+2+10=14-9-2= 19-6-7=19-3-6=10+8+1=20-7- 7=8+8+4=20-6-3=3+4+7=1+3+9=7-3-1=8-3-5=17-7-5=1+7+2= 4+7+9=2+6+1=15-5-10= 17-8-7= 16-4-4=16-1-3= 16-6-3= 19-10-5=1+ 6+5=12-10-1= 19-

2. 2-9= 5+10+2=14-2-5=9-3-6=18-5-7=8+5+3=9+2+4=19-4-3=11- 9-2=15-4-8=6+2+10=9+6+1=7+2+3= 9-1-2=6+3+7=3+5+9=8-2- 3=2+10+7= 2+7+10=18-3-8= 3+6+6=10-7-3=7+10+1=20-10-8= 15-2-9= 17-1-8=11-5-1=10-2-2=6+9+3=7+6+4=10+2+7=15-2-2=12-1-6=5+ 1+10=16-5-1=18-10-8= 6+6+5=20-10-1= 20-5-8=6+10+2= 1+8+4=3+9+ 1=10-3-6=9-2-1=

3. 9+4+6=6+8+1=15-3-4=17-3-7=3+5+2=Addition and subtraction mixed exercises within 20 (1) Name: _6+7+1= 2+4+2=5+5+8=7-5-2=5+4+6=4+6+8=5+7+8=5+5+4=7+3+4=6+ 4+9= 2+9+9=8+6+4=5+7+4=12-2-8=20-8-9= 15-9-2=18-1-9= 4+2+ 10=14-9-2= 19-6-7=19-3-6=10+8+1=20-7-7=8+8+4=20-6-3=3+4+7= 1+3+9=7-3-1=8-3-5=17-7-5=1+7+2=4+7+9=2+6+1=15-5-10= 17- 8-7= 16-4-4=16-1-3= 16-6

Mixed operations of addition and subtraction within ioo_Mixed operations of addition and subtraction within 20_Mixed exercises of addition and subtraction within 20 for first grade

4. -3= 19-10-5=1+6+5=12-10-1= 19-2-9= 5+10+2=14-2-5=9-3-6=18-5 -7=8+5+3=9+2+4=19-4-3=11-9-2=15-4-8=6+2+10=9+6+1=7+2+3 = 9-1-2=3+5+9=8-2-3=6+3+7=10-7-3=7+10+1=2+10+7= 2+7+10=18 -3-8= 3+6+6=20-10-8= 15-2-9=17-1-8=11-5-1=10-2-2=6+9+3=7+6 +4= 10+2+7=6+10+2= 1+8+4=15-2-2=12-1-6=5+1+10=16-5-1=18-10-8 = 6+6+5=20-1

5. 0-1= 20-5-8=3+9+1=9-2-1=9+4+6=6+8+1=17-3-7=3+5+2=10- 3-6=15-3-4= Mixed exercises of addition and subtraction within 20 (2) Name: _11-6-2= 1+5+8= 18-8-3=13-9-3= 1+9+ 6= 17-6-3=3+8+2= 20-4-8= 17-2-2=17-4-4=20-9-6=1+10+7=19-8-5= 12-5-3=3+2+5=1+5+3=20-6-7=5+8+4=8+1+10=16-5-5=19-7-1=13- 1-7=3+10+4=9-4-3=19-5-9= 14-6-7= 9+6+4=18-8-7= 10-4-2= 18-4- 9=19-8-1

6. 0= 18-9-9= 16-7-4=8+3+5=14-5-5=2+1+10=14-3-10=17-6-7=15-3- 7=3+7+5=19-6-6= 9+2+8=9-8-1=10+5+2=13-5-6=7+5+1=15-7-2= 15-6-3=12-6-4=5+6+2=1+1+2= 10+1+1= 4-1-2=6+4+1= 12-4-4= 19- 10-4=9+1+6= 20-9-10= 4+1+9=20-2-9= 17-7-9= 20-3-6=4+3+8=11-2- 9=1+9+10=2+3+9=17-2-9=10-9-1=7-4-1=16-9-6=17-8-6=1+3+8= 2+6+5= 3+9+5

Mixed exercises of addition and subtraction within 20 in the first grade_Mixed operations of addition and subtraction within ioo_Mixed operations of addition and subtraction within _Mixed operations of addition and subtraction within ioo_Mixed exercises of addition and subtraction within 20 in the first grade

7. =14-9-5= 8+7+1=4+10+1=1+5+7=2+9+6= 8+5+7= 12-2-4=15-8-5 = 5+6+9= 14-8-4=20-6-2=14-3-6=5+4+3=20-8-6=6+3+1=4+6+4=20 Mixed Exercises of Addition and Subtraction Within (2) Name: _11-6-2= 1+5+8= 18-8-3=13-9-3= 1+9+6= 17-6-3=17-4 -4=20-9-6=1+10+7=19-8-5=12-5-3=3+2+5=1+5+3=20-6-7=5+8+4 =8+1+10=16-5-5=19-7-1=13-1-7=3+10+4=9-4-3=3+8+2=20-4-8= 17 -2-2=19-5-9

8.= 14-6-7= 9+6+4=18-8-7= 10-4-2= 18-4-9=19-8-10= 18-9-9= 16-7-4 =8+3+5=14-5-5=2+1+10=14-3-10=17-6-7=15-3-7=3+7+5=19-6-6= 9 +2+8=9-8-1=10+5+2=13-5-6=7+5+1=15-7-2=15-6-3=12-6-4=5+6 +2=1+1+2= 10+1+1= 4-1-2=6+4+1= 12-4-4= 19-10-4=9+1+6= 20-9-10 = 4+1+9=20-2-9= 17-7-9= 20-3-6=4+3+8=11-2-9=1+9+10=2+3+9=17 -2-9=

9. 10-9-1=7-4-1=16-9-6=17-8-6=1+3+8=2+6+5= 3+9+5=14-9-5= 8+7+1=4+10+1=1+5+7=2+9+6= 8+5+7= 12-2-4=15-8-5= 5+6+9= 14- 8-4=20-6-2=14-3-6=5+4+3=20-8-6=6+3+1=4+6+4= Mixed exercises of addition and subtraction within 20 (3) 7+7+2= 10+1+5=18-7-7= 17-6-8=Name:_10+2+3= 13-9-3=13-2-8=10-3-6= 20-9-7=19-8-2=13-5-3=5+5+8=19-5-6=5+8+1=14-7-4=16-5-1=3+ 7+2=4+1+6=19

Mixed exercises of addition and subtraction within 20 in the first grade_Mixed operations of addition and subtraction within ioo_Mixed operations of addition and subtraction within _Mixed operations of addition and subtraction within ioo_Mixed exercises of addition and subtraction within 20 in the first grade

10. -6-3=2+10+8=18-10-8=16-6-10=10+1+9=3+6+7=17-6-1=2+6+6=7 -5-2=12-6-5=16-5-6=20-8-2= 17-4-2=16-4-4= 9-6-3=4+6+5=9-3 -6=10+7+1= 15-5-10= 8+2+4=20-10-1= 16-7-5= 15-7-3=16-5-1= 5+3+2 =18-1-2= 5+7+1=15-2-2=13-1-4= 20-2-5=19-2-2=9-1-6=7+6+1=11 -5-1=11-4-1=10+2+8=1+3+5=7+7+6=6+3+5=6+1+6=6-4-1=14-2 -5=11-1-1=20-7

11. -5=3+1+4= 10+1+2=5+1+10= 17-9-5=15-9-3= 12-7-2=16-9-2= 3+10 +5=1+1+3=15-10-4=20-7-8=1+3+2=7+2+4= 12-1-2=17-8-3= 6+9+4 =11-4-4=12-8-4=17-2-1=18-5-3=6-1-5=19-8-2=3+7+5=3+6+7=17 -3-10= 18-2-7= 5+5+4=18-8-4= Mixed exercises of addition and subtraction within 20 (3) 7+7+2= 10+1+5=18-7-7 = 17-6-8=Name:_10+2+3= 13-9-3=13-2-8=10-3-6=20-9-7=19-8-2=13-5-3 =5+5

12. +8=19-5-6=5+8+1=14-7-4=16-5-1=3+7+2=4+1+6=19-6-3=2+10 +8=18-10-8=16-6-10=10+1+9=3+6+7=17-6-1=2+6+6=7-5-2=12-6-5 =16-5-6=20-8-2= 17-4-2=16-4-4= 9-6-3=4+6+5=10+7+1= 15-5-10= 8 +2+4=20-10-1= 16-7-5= 15-7-3=16-5-1= 5+3+2=18-1-2= 5+7+1=15-2 -2=9-3-6=13-1-4= 20-2-5=6+1+6=6-4-1=19-2-2=9-1-6=7+6+1 =11-5-1=11-4-1

13. =10+2+8=1+3+5=7+7+6=6+3+5=14-2-5=11-1-1=20-7-5=3+1+4 = 10+1+2=5+1+10= 17-9-5=15-9-3= 12-7-2=16-9-2= 3+10+5=1+1+3=15 -10-4=20-7-8=1+3+2=7+2+4= 12-1-2=17-8-3= 6+9+4=11-4-4=12-8 -4=17-2-1=18-5-3=6-1-5=19-8-2=3+7+5=3+6+7=17-3-10= 18-2-7 = 5+5+4=18-8-4= Mixed exercises of addition and subtraction within 20 (4) Name: _9-3-2= 1+4+2=7+8+3=5-2-3=16 -4-7=3+7+9

14. =8-3-1=16-3-5=10+3+3=5+7+4=1+1+6=20-4-7=16-5-4=1+2+3 =16-5-9=13-2-9= 19-10-8= 14-7-4=20-5-9=8-4-1=18-4-6=7+5+1=6 +1+5=5+5+4=4+8+8=5+8+4=5-1-3=9-8-1=12-6-1=17-5-2= 2+6 +9=9-5-3=13-1-7= 10+1+5=10+3+7= 4+8+8=15-4-9=17-6-4=3+1+7 =8+6+4=1+10+4=13-3-6=20-2-1=8+4+8=7+5+1=9+1+3=8+5+7=6 -1-5=3+2+9=20-5-9= 7+1+2=1

15. 8-5-3= 8+10+1=1+7+3=7+6+4=5+1+6=20-3-3=19-1-8=9+2+8= 12-2-4=18-9-6=2+4+3=10-2-2=18-2-7=18-6-5=2+10+1= 4+1+8=6+ 1+5=3+7+9=4+1+1=1+7+10= 18-1-5=15-10-4= 1+6+6=5-1-3=6+2+ 6=16-10-3=13-7-3=20-9-7=9-5-2=13-4-8=9+7+4=12-10-2= 15-2-10= 9+6+1=5+6+2=5+3+5=11-2-2=13-2-9=14-5-2=Addition and subtraction mixed exercises within 20 (4) Name: _9- 3-2=7+8+3=5-2-3

16. =16-4-7=3+7+9=8-3-1=16-3-5=10+3+3=5+7+4=1+1+6=20-4-7 =16-5-4=1+2+3=16-5-9=1+4+2=13-2-9= 19-10-8= 14-7-4=20-5-9=8 -4-1=18-4-6=7+5+1=6+1+5=5+5+4=4+8+8=5+8+4=5-1-3=9-8 -1=12-6-1=17-5-2= 2+6+9=9-5-3=13-1-7= 10+1+5=10+3+7= 4+8+8 =15-4-9=17-6-4=3+1+7=8+6+4=1+10+4=13-3-6=20-2-1=8+4+8=7 +5+1=9+1+3=8+5+7=6-1-5=3+

17. 2+9=20-5-9= 7+1+2=18-5-3= 8+10+1=1+7+3=7+6+4=5+1+6=20- 3-3=19-1-8=9+2+8=12-2-4=18-9-6=2+4+3=10-2-2=18-2-7=18-6- 5=2+10+1= 4+1+8=6+1+5=3+7+9=4+1+1=1+7+10= 18-1-5=15-10-4= 1+6+6=5-1-3=6+2+6=16-10-3=13-7-3=20-9-7=9-5-2=13-4-8=9+ 7+4=12-10-2= 15-2-10= 9+6+1=5+6+2= 5+3+5= 11-2-2=13-2-9=14-5- 2= ​​20-7-8=19-6-3

18. =15-1-1=14-2-1=6+3+4=7-4-1=10+8+1=6+5+7=3+4+8=17-9-1 =17-8-3=8-3-1=1+4+7=10-4-6=10+3+3=2+9+5=11-6-3=4+2+10= 15 -3-7= 3+4+1=13-5-6= 8+1+10=20-10-5= 9-3-3= Mixed exercises of addition and subtraction within 20 1+1+3=5+ 8+5=5+1+7=2+8+9=6-2-1= 9+3+4=17-10-6=15-9-4=12-3-2=9-4- 4=15-8-6=15-2-6=15-10-4=19-8-2=1+9+10= 7+6+6=16-4-1=15-9-3= 11-4-4= 18-5-3=10-1-8=20-7-5=7+2+4=20-7-8=6+9+4=18-2-7=7+ 8+3=1+4+2=1+3+5=12-7-2=12-1-2=17-8-3=12-8-4=6-1-5=17-2- 1=1+1+6=3+7+5=17-3-10=3+6+7=5+5+4=16-3-5=5-2-3=18-8-4= 16-5-9=20-4-7=9-3-2=10+3+3=13-2-9=

1000 Questions On Mixed Operations Of Addition And Subtraction Within 20 For The First Grade Of Primary School.xls

Name: Grade: Date: 1+5-4=2+10-10=8+2-2=1+6-5=1+7-6=1+4-2=5+8-8=5- 4+10=9+4-9=1+7-8=5+4-9=8-1+12=8+5-8=7+6-7=6+6-3=11+8- 7=7+5-5=2+2-2=5+8-3=4+11+5=7+3-5=6+5-5=7+6-7=9-3+14= 4+5-3=9+4-5=7+5-5=16-2+4=3+6-9=5+6-8=4+10-8=5+11+4=1+ 2-1=6+9-3=10+7-10=11+9-3=4+10-6=6+6-9=2+8-3=8-4+12=7+7- 10=1+8-4=9+5-10=16-7+4=3+8-1=2+9-9=9+10-4=13-3+9=4+10-1= 1+7-5=2+10-6=4+14+2=6+7-2=6+7-1=3+6-2=4-4+10=4+8-2=7+ 5-9=3+2-9=11+2+3=3+8-6=4+4-10=10+1-1=15-3+4=7+6-1=8+5- 9=5+4-5=10-8+11=2+5-10=5+9-8=9+8-3=10-7+13=3+2-2=3+6-3= 9+5-2=3+12+4=6+5-7=9+8-6=1+8-9=16-5+5=7+5-7=10+9-2=8+ 5-7=4+14+2=4+4-2=3+8-8=6+8-6=15-1+4=1+2-9=9+8-10=6+9- 8=11+9-7=3+8-4=2+8-8=1+8-7=8-4+11=1+3-5=9+6-8=8+6-6= 6+14-1=7+3-6=6+9-6=6+5-7=13-3+9=6+9-2=3+1-7=8+2-3=6+ 11-5=mixed oral arithmetic exercises for addition and subtraction within 20 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 4+5-7 =9+8-3=8+6-6=10-5-2=4+7-4=4+3-6=1+5-10=1+11+8=1+5-5=8 +4-3=9+10-8=8+11-7=7+5-6=10+3-7=6+9-8=14-1+5=6+5-10=2+7 -6=6+4-5=9-3-4=7+4-2=10+3-6=7+6-3=16-4+5=2+5-4=9+2-2 =5+9-7=12+6-5=7+6-9=8+1-6=7+4-8=16-6+6=3+6-5=3+6-4=9 +10-9=15-1-4=7+5-3=9+9-8=6+5-2=12+5+2=5+8-9=8+5-7=3+10 -7=6+11-5=4+7-5=5+5-9=6+9-5=12+6-2=5+5-9=1+8-9=2+4-5 =11+7-6=5+2-5=5+2-2=6+8-2=9-2+13=5+5-6=9+9-2=10+8-10=3 +4+13=6+10-1=5+5-10=9+1-8=3-2+13=4+7-2=1+9-9=7+2-9=4+13 +3=9+1-7=9+8-6=5+9-6=11+3-4=9+7-3=10+8-3=8+9-7=11+6+1 =9+8-3=4+5-4=9+5-3=7-3+14=8+7-3=3+4-2=9+4-2=10-7-2=8 +4-8=5+7-2=8+3-6=7-2+13=10+3-8=5+8-2=6+8-9=9-6+14=8+6 -10=8+7-7=8+4-9=8-4+12=9+5-2=8+10-4=5+7-9=6+10+4=1+3-9 =9+5-5=11+2-6=11+4-12=6+9-10=9+5-1=1+6-6=10-4-4=3+7-9=2 +5-1=6+10-4=11+2+3=3+6-9=7+5-4=7+5-9=15-3+5=10, 11, 12, 13, 14 ,15,16,17,18,19,20,21,22,23,24,25,9+5-2=1+9-9=2+7-9=10+8-9=8+6 -5=3+9-7=6+2-5=13-7+3=5+1-5=3+7-10=9+9-2=2+4+13=8+7-8 =5+5-9=7+5-1=16-5+5=4+5-5=4+4-6=8+4-9=4+4+12=1+4-4=4 +4-2=3+7-2=15-1+4=7+3-8=9+9-5=1+10-9=11+9-3=6+2-5=5+6 -6=4+7-9=18-4-2=4+9-5=7+8-3=7+5-9=6+10+1=4+7-10=7+1-7 =4+13-9=3-3+19=10+4-10=10+4-5=12+8-10=16-1+5=9+3-9=10+6-10=6 +6-10=10-5+7=1+9-5=5+5-10=6+5-4=11+1+8=4+8-5=5+2-8=2+5 -5=8+11-7=5+7-1=1+8-3=5+9-6=14-1+5=7+8-6=2+4-7=7+8-9 =9-3-4=6+3-4=6+6-5=10+1-6=3+16-5=9+9-9=7+9-5=6+1-7=11 +3+6=4+5-8=3+8-8=8+4-2=9-7+14=1+8-8=4+5-5=4+6-8=13+2 +3=8+7-7=2+5-2=5+7-5=3+4+12=7+3-5=3+3-7=9+3-6=15+4-6 =10+4-6=5+9-9=6+4-3=3+15-7=7+2-9=4+1-3=4+8-3=7+11-5=9 +5-7=6+6-3=3+3-5=9+3-6=5+2-3=9+10-10=9+2-6=8-3+4=6+4 -5=6+1-2=5+5-3=5-4+12=7+10-3=3+1-2=5+9-5=18-2-5=3+8-5 =3+2-10=7+7-5=10-9+8=10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25 ,10,11,2+9-9=3+2-5=8+7-3=5+3+11=2+6-1=4+6-5=9+6-5=1+6 +11=1+9-7=6+1-5=8+8-3=7+13-7=5+2-3=2+10-8=2+7-3=10-2-4 =2+10-6=1+2-5=3+12-6=17-2-3=5+1-10=6+7-10=7+7-8=9-6+14=6 +6-4=3+7-9=8+8-8=19-2-2=3+5-7=6+2-8=4+8-1=20-9-5=1+2 -3=6+9-2=7+2-8=5+15-7= 5+4-4= 2+4-9= 3+9-1= 5+12-6= 6+7-3 = 6+5-5= 5+6-1= 9-4+12= 8+9-8= 5+6-8= 3+12-7= 8+11-9= 2+4-5= 5 +2-6= 9+5-10= 19-2-11= 6+1-10= 7+7-9= 7+3-2= 10+10+0= 2+6-8= 2+4 -8= 8+10-4= 2+17-5= 3+10-8= 3+5-8= 7+9-2= 9-5+11= 8+9-3= 2+6-9 = 6+4-2= 3+13-4= 6+5-2= 5+10-6= 4+7-3= 10-4-6= 1+9-6= 4+2-3= 2 +4-7= 10+10-19= 6+8-8= 4+4-9= 1+2-1= 14+2+3= 9+6-8= 2+9-2= 5+8 -6= 15-3+6= 3+4-9= 3+5-5= 7+6-10= 10-8+14= 4+8-4= 5+3-3= 2+8-9 = 10-7+11= 5+5-3= 7+9-9= 9+2-2= 2+4+14= 4+5-5= 10+5-8= 3+15-10= 11 +6-5= 1+2-8= 8+9-7= 5+9-10= 12+4+4= 2+4-5= 3+5-2= 4+3-5= 9-5 +11= 9+6-3= 8+6-2= 9+8-2= 11+9-8= 8+7-9= 7+1-9= 8+9-3= 18-4-2 = 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 10, 11, 12, 13, 14, 15, 10+4-1= 16+2 -7= 9+1-7= 5+4+11= 6+10-9= 10+7-8= 10+4-6= 6+13-3= 5+5-2= 8+3-2 = 8+4-3= 11+5+3= 6+7-5= 4+3-2= 5+11-8= 10-5-2= 4+6-2= 8+3-2= 6 +13-9= 6+12+1= 5+7-1= 5+8-1= 6+3-4= 9-8+12= 6+4-4= 3+8-2= 6+12 -10= 10-4-3= 9+4-7= 9+10-2= 9+2-9= 9-3-4= 7+7-4= 15+2-7= 5+2-1 = 3+16-4= 3+8-8= 9+9-3= 6+10-6= 1+4+15= 7+1-8= 1+10-4= 8+7-6= 11 +6-5= 9+10-5= 9+9-6= 10+2-4= 1+7+12= 8+2-8= 5+9-8= 4+10-7= 1+8 +11= 5+3-2= 2+2-1= 4+7-5= 11+9-7= 4+7-6= 7+5-2= 6+8-6= 5+2+11 = 6+2-9= 6+5-4= 5+7-6= 3+2+12= 6+7-10= 8+8-3= 8+10-8= 4+12+3= 3 +6-5= 10+5-3= 10+3-6= 8-2+14= 5+9-3= 5+4-6= 6+9-5= 7+5+13= 8+9 -5= 6+8-7= 3+7-6= 9+1+8= 9+7-3= 9+5-7= 1+8-2= 7-2+10= 10+8-6 = 5+5-8= 7+8-3= 4-4+12= 8+4-3= 2+10-9= 5+3-6= 5+6+5= 10+8-5= 9 +10-8= 7+3-2= 8+4-8= 2+5-9= 9+9-4= 4+7-4= 1+5-4= 9+10-3= 7+5 -9= 4+1-4= 9-7+15= 8+9-9= 6+5-4= 5+2-7= 4+8+5= 7+5-1= 6+1-10 = 2+7-4= 9-6+10= 1+5-6= 3+6-6= 1+8-2= 3+13-8= 16, 17, 18, 19, 20, 21, 22 , 23, 24, 25, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 8+9-8= 9+4-6= 4+9-8= 5+11+1 = 4+6-4= 4+9-1= 5+1-9= 10+5+4= 7+7-8= 4+8-5= 7+8-6= 7+12+1= 3 +6-5= 5+8-4= 8+4-3= 8+7-4= 6+4-5= 5+7-8= 5+4-6= 9+4-1= 3+5 -2= 2+5-6= 5+5-3= 10-9+8= 6+4-5= 7+6-1= 6+10-5= 9+3-2= 9+7-8 = 2+9-8= 9+1-4= 4+6+3= 7+3-6= 4+7-3= 3+6-5= 7+2-3= 4+8-2= 10 +3-4= 3+4-7= 1+12+6= 10+9-7= 6+5-9= 3+9-8= 13-3+6= 3+8-6= 4+3 -2= 8+4-5= 14-10+7= 5+3-5= 2+5-4= 2+4-9= 1+8+5= 3+3-8= 8+9-3 = 5+8-7= 5+2+3= 6+2-9= 8+1-9= 3+7-2= 9-7+8= 6+2-8= 7+7-4= 2 +9-9= 4+7+1= 5+4-4= 8+3-2= 5+7-5= 14-6+3= 4+7-6= 3+6-9= 6+4 -10= 9-5+3= 4+4-2= 8+10-2= 6+8-6= 5+6+2=

First Grade 60 Questions In 5 Minutes On Addition And Subtraction Within 20

Please complete 60 questions within 5 minutes. 20 11-10=8-5=5+11=16-7=10-8=11-1= 7-3=18-17=18-13=1+12=18- 6=4+14= 17-7=1+13=8+10=18-3=19-6=18-17= 1+5=19-9=15-13=7+8=6+8= 16-13= 9-0=4+7=19-7=16-8=3+9=16-6= 1+18=18-5=14-8=15-8=15-7=0+ 4= 4+7=19-12=17-4=3+14=9-4=17-4= 7+9=11-7=19-7=17-12=18-4=15-1= 3+14=18-11=0+6=14-11=7-6=19-15= 18-15=13-0=19-7=14-3=3+14=18-16= 19- 5=18-6=10-7=1+17=6+7=4+7= 10-1=6+6=18-15=18-6=7-4=16-5= 18-16= 8-1=7+8=9-4=3+16=7+7= 4+4=18-18=1+5=0+3=8-7=14-7= 0+8=19- 4=18-10=8-5=1+10=19-17= 14-12=10-8=8-6=18-12=15-13=4-0= 0+16=3-1= 7+11=11-5=16-9=14-11= 1+7=5+14=16-8=6-4=4+6=17-0= 14-0=2+4=11- 10=11-3=1+5=19-10= 17-10=11-1=1+7=18-5=4+9=10-5= Please complete the addition and subtraction of dates within 60 within 5 minutes. Road 20 18-4=18-5=9-0=2-1=18-4=2+12= 2+11=13-7=18-3=8-1=18-6=17-5= 14-8=19-11=14-12=18-16=18-6=16-14= 17-12=0+12=19-3=1+8=14-11=2+13= 3- 0=15-5=0+12=13-9=17-12=2-0= 0+12=16-13=13-4=2-1=17-16=2+13= 15-3= 2+3=17-6=12-2=0+16=2+13= 10-7=13-9=19-14=8-2=11-5=4+11= 15-7=1+ 17=13-11=2+4=3+9=9-6= 17-11=15-15=13-12=14-13=19-2=12-6= 17-9=14-7= 2+8=4+9=4-2=6+11= 17-16=10-1=5-4=19-5=2+7=3+11= 17-11=19-14=19- 10=17-7=16-8=9-2= 11-4=10-2=6+14=17-12=13-11=18-3= 16-7=7-6=5+5= 19-18=16-9=2+10= 18-0=1+3=18-3=3+9=6-4=16-12= 10-4=1+18=18-3=18- 10=16-12=9+10= 18-3=12-1=17-15=10-7=4+11=19-0= 11-9=7+10=7+12=11-2= 5+7=12-10= 18-11=15-15=0+7=19-17=16-14=4+12= For addition and subtraction dates within 5 minutes, please complete 60 questions 20 10-5= 11-10=17-7=19-5=4-3=14-5= 16-11=11-9=18-18=2+9=9-2=11-6= 17-8=8+ 9=1+17=19-18=16-1=19-19= 15-14=1+11=19-4=19-14=17-0=15-9= 19-14=4+15= 10-0=15-9=18-7=11-6= 17-13=18-14=3-0=16-5=19-15=12-6= 19-13=18-13=3+ 9=7+13=14-9=12-9= 18-14=13-13=6-5=0+7=2+8=7+9= 0+16=4-2=16-6= 0+14=18-1=17-11= 6+11=9+10=19-13=0+11=17-1=5+10= 16-2=8-7=19-9=4+ 14=6+9=4+12= 3-1=19-2=18-15=17-10=15-0=11-10= 16-10=3+15=12-3=19-10= 13-11=19-15= 0+2=7+7=19-10=16-9=13-9=3-2= 15-6=9-4=1+19=18-12=10- 1=17-9= 5+5=5+12=5-0=17-9=19-6=18-13= 5-0=8+12=19-10=6+13=19-7= 6-2= 0+7=5-2=11-7=12-4=19-7=4+16= 14-10=19-4=14-7=14-7=1+4=2+ 12= 3+8=0+15=10-0=4-1=19-19=4-0= Please complete 60 questions within 5 minutes for addition and subtraction of dates 20 11-0=12-10=2+ 5=1+11=19-7=4+15= 19-14=4+14=5+7=18-3=0+10=18-8= 5+15=7+13=6+11= 8-7=9-5=19-19= 4+15=17-9=13-0=0+10=6-0=16-2= 16-16=12-2=9-0=14- 13=8+9=16-7= 18-9=11-5=3+8=17-1=12-11=1+17= 7-3=15-12=18-3=2+9= 15-11=14-14= 17-16=1+12=17-8=17-15=18-17=5+12= 15-10=9-6=14-10=11-9=14- 7=13-11= 19-6=17-17=12-10=11-6=14-12=12-3= 18-7=15-11=18-11=13-4=17-3= 13-7= 9+10=7+7=8-4=0+9=9-3=2+14= 0+10=0+2=18-3=6+11=18-12=15- 14= 17-1=4+15=0+11=18-3=16-8=4+8= 6+8=17-9=8+10=12-6=16-11=7-4= 16-15=18-11=18-6=15-10=2+9=16-6= 16-4=1+12=3+16=7-0=19-16=18-4= 5- 4=15-6=19-16=19-0=19-14=17-16= 5-4=5-1=7-6=2+18=19-13=19-10= 14-14= 16-13=7+13=16-16=1+11=6+9= Please complete 60 questions within 5 minutes for addition and subtraction dates. 20 12-4=7+9=7-4=3-0= 0+10=18-8= 7-0=16-13=19-10=12-11=19-17=18-17= 7-5=3+4=17-11=15-1=19- 18=6+12= 17-12=3+11=17-12=7+12=2+15=11-10= 3+15=16-10=15-11=12-6=4+11= 12-8= 15-7=17-1=7+12=8+10=8-3=19-19= 6+6=5+13=17-10=10-0=12-8=9- 7= 0+0=5+8=6+7=18-11=11-7=19-14= 4-3=7-4=18-2=16-14=13-8=6+13= 9+11=16-14=15-5=1+4=14-11=17-13= 16-5=12-10=13-8=2+11=16-4=12-2= 0+ 1=0+6=13-10=13-13=18-11=8+12= 19-11=7+13=1+15=7-0=6+10=18-12= 18-17= 7+8=11-0=2+16=15-13=17-16= 17-1=18-16=4+11=19-12=11-3=9+11= 16-7=14- 3=1+10=1+5=16-12=13-5= 10-7=7-5=15-7=14-7=2+10=18-8= 7-2=19-12= 18-15=19-9=19-14=10-5= 7-0=2+3=17-4=14-3=13-8=13-0= 6-4=19-3=8- 4=13-6=16-1=0+13= Please complete 60 questions within 5 minutes for addition and subtraction dates. 20 1+12=1+19=1+4=9-5=3+8=18- 2= ​​18-3=3-2=18-10=1+12=0+15=17-14= 13-7=15-10=19-4=16-15=8+9=17-11= 7-0=2+4=18-6=14-10=16-14=13-3= 2+18=15-12=15-4=18-3=14-5=15-2= 4+ 6=18-0=15-13=16-10=0+1=4-3= 16-14=4+9=5+6=17-6=19-3=18-10= 1+6= 14-12=9-4=18-12=0+3=2+7= 16-16=3+4=7-3=8-2=7+8=1+17= 18-11=13- 9=0+17=16-13=17-6=3+16= 16-2=6-2=1+19=6+10=3+4=1+3= 18-12=3-2= 18-13=4+13=17-8=2+10= 13-3=4+13=3+5=5+14=17-13=12-4= 16-15=0+17=9- 1=17-6=15-9=18-12= 5+9=9-1=6-4=19-10=17-7=12-9= 4+5=19-16=17-13= 19-9=7-3=7+10= 17-4=19-17=13-9=2+15=14-1=11-1= 2+4=13-9=3+9=17- 7=14-1=5+5= 3+16=19-16=16-6=19-11=15-9=11-2= 18-10=17-3=15-4=4+15= 3+12=13-10= Please complete 60 questions within 5 minutes for addition and subtraction dates. 20 14-11=11-7=12-1=9+10=18-5=7+7= 19-11= 15-14=11-11=16-13=18-9=19-13= 15-14=0+3=15-7=15-13=17-8=15-4= 15-9=11- 2=15-11=16-2=14-3=0+8= 19-19=7+11=11-11=15-12=3+7=14-5= 18-13=1+9= 10-5=12-8=2+11=16-12= 8-3=18-1=1+9=12-10=9+9=17-16= 7+10=19-1=19- 6=17-3=19-8=14-9= 19-2=14-0=14-10=6+11=17-4=6+7= 15-13=12-10=17-8= 0+10=3+12=3-0= 19-1=5+9=13-8=18-14=17-2=19-4= 18-4=8+12=18-2=8- 4=19-12=6-5= 2+6=19-14=18-13=8+10=5-0=16-15= 8-6=16-14=4-0=11-8= 6+8=14-3= 10-6=15-2=19-10=18-12=16-7=7+12= 15-8=7+9=16-7=1+4=12- 12=1+1= 15-14=17-7=1+3=12-5=17-9=9-7= 17-0=16-12=1+16=0+11=5-1= 18-3= 4+13=4-2=9-7=6+14=5+10=3+8= 17-17=17-15=18-18=13-7=19-18=2+ Please complete 60 questions within 5 minutes for addition and subtraction dates within 18= 20 17-0=16-6=11-11=18-11=19-13=9-3= 5+6=4+16=16- 13=14-0=4+7=16-0= 17-10=15-10=7+7=1+19=2+2=18-8= 0+15=3+9=18-12= 18-15=10-5=7-6= 4+7=15-13=8+9=15-8=13-11=2-0= 6-5=2-0=13-11=9- 8=2+8=13-13= 0+17=14-11=19-11=9-7=7-0=2+2= 19-17=5-3=0+11=13-13= 6-5=17-0= 9+10=16-12=3+6=14-9=15-0=1+19= 17-5=2+18=17-5=5+14=3+ 8=18-3= 13-4=19-19=15-14=1+12=18-16=19-0= 14-3=19-5=17-10=2+17=15-14= 5+7= 0+19=6-5=7-3=8-0=19-18=0+3= 17-4=19-0=15-12=15-14=13-4=5+ 10= 7-0=10-6=15-12=11-8=11-4=5+9= 5+9=17-7=9-3=12-2=1+16=16-13= 4+5=1-0=1+6=16-8=3+12=14-10= 16-14=10-0=14-14=17-12=1+8=10-5= 16- 12=15-7=4+15=16-2=12-9=18-11= 14-14=18-8=5+10=8+9=15-7=2+13= Addition and subtraction within Please complete 60 questions within 5 minutes. 19-6=19-7=12-6=2+14=16-12=18-5= 4+6=2+17=0+8=19-11= 13-12=17-16= 3+8=5-4=15-11=19-13=15-13=0+2= 17-9=4+15=9-6=19-11=0+ 17=18-10= 4+8=17-17=13-11=13-8=3-2=18-16= 1+4=4+6=4+16=8-1=13-2= 0+19= 18-15=2+14=12-9=6+10=10+10=19-18= 14-11=15-7=14-9=0+6=4-0=0+ 7= 1+6=16-5=19-11=16-14=13-13=2+15= 16-10=9+9=5+7=16-15=14-0=1+9= 12-2=17-8=1+17=15-10=1+16=17-11= 18-16=3+8=11-4=9+11=1-0=4-0= 1+ 17=15-11=4+13=4+10=19-12=5+12= 10-1=0+13=0+17=15-5=17-13=18-13= 3+7= 2+3=16-14=13-5=10-8=0+15= 7-2=14-10=16-10=13-9=8-2=5+11= 5+5=4- 3=13-10=19-5=16-8=3+16= 11-6=3+11=5+9=3+15=7-2=9-4= 19-2=3+10= 16-5=18-9=14-5=0+2= 5+11=14-9=4+16=19-15=19-6=17-8= Please complete the addition and subtraction within 5 minutes. Complete 60 questions 20 3+4=5-1=14-8=13-3=8+12=13-10= 17-6=13-9=6-3=13-8=10-4=13- 11= 13-10=2+4=6+13=1+4=3-1=9-4= 16-15=17-11=14-12=13-13=2+2=3+9= 18-4=10-6=14-6=4+15=3+13=6-2= 2-0=15-13=2+4=0+15=18-2=12-8= 13- 12=14-1=0+6=0+12=15-9=12-10= 4+14=17-5=1+1=11-3=14-4=3+5= 19-19= 19-3=12-1=15-12=9+11=18-7= 8-5=18-17=16-1=10-1=9-3=7-0= 5+9=14- 10=18-17=8-2=14-14=9-7= 18-7=14-4=16-9=4+4=8-3=16-15= 18-6=18-15= 17-8=17-17=4-2=19-3= 18-14=16-5=6+9=7-0=19-13=4+12= 14-8=9+9=13- 9=2+9=15-6=4-1= 16-12=2+4=18-15=13-4=6+10=15-1= 13-6=17-6=0+3= 4+15=14-12=17-15= 15-5=1+7=4+4=0+9=5+12=12-9= 16-4=18-4=2+9=19- 6=2-0=18-0= 15-4=18-5=16-4=15-7=18-14=16-2= Addition and subtraction dates within

Mixed addition and subtraction within ten_Mixed operations of addition and subtraction within ten_Mixed exercises for first grade addition and subtraction within 20