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Who has a first-grade oral arithmetic problem?
17- 10= 16- 1= 16-2= 16-3= 16-4=

1+ 1 1= 1+ 12= 1+ 13= 1+ 14= 1+ 15=

20- 10= 19- 1= 19-2= 19-3= 19-4=

18-5= 18-6= 18-7= 18-8= 18-9=

17-5= 17-6= 17-7= 17-8= 17-9=

6-2= 6-3= 6-4= 6-5= 6-6=

16- 10= 15- 1= 15-2= 15-3= 15-4=

2+7= 2+8= 2+9= 2+ 10= 2+ 1 1=

15- 10= 14- 1= 14-2= 14-3= 14-4=

1+ 16= 1+ 17= 1+ 18= 1+ 19= 2+0=

19-5= 19-6= 19-7= 19-8= 19-9=

2+ 12= 2+ 13= 2+ 14= 2+ 15= 2+ 16=

15-5= 15-6= 15-7= 15-8= 15-9=

18- 10= 17- 1= 17-2= 17-3= 17-4=

2+ 17= 2+ 18= 3+3= 3+4= 3+5=

19- 10= 18- 1= 18-2= 18-3= 18-4=

3+ 16= 3+ 17= 4+4= 4+5= 4+6=

13-5= 13-6= 13-7= 13-8= 13-9=

4+7= 4+8= 4+9= 4+ 10= 4+ 1 1=

13- 10= 12- 1= 12-2= 12-4= 12-5=

4+ 12= 4+ 13= 4+ 14= 4+ 15= 4+ 16=

1 1- 1= 1 1-2= 1 1-3= 1 1-4= 1 1-5=

5+5= 5+6= 5+7= 5+8= 5+9=

8-7= 8-8= 7- 1= 7-2= 7-3=

Add and subtract oral test within Grade One 10 (1)

The name and time are correct.

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

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

8-2= 0+8= 3+ 1= 6+ 1= 7+3=

10-2= 7-2= 6-4= 9-2= 10-9=

5+5= 5+2= 9-4= 8+ 1= 2- 1=

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

10-4= 1+2= 5-3= 0+8= 10-7=

2+4= 6-5= 4+4= 5- 1= 1+9=

8-4= 6+0= 3-3= 1+5= 10-5=

1+ 1= 8+ 1= 4- 1= 9-3= 3+6=

0+6= 10-7= 3+3= 3+5= 5+3=

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

9-2= 0+5= 3+0= 6+2= 7+0=

10-3= 9-2= 6-6= 9-0= 10-5=

5+2= 5+3= 9- 1= 8+2= 5- 1=

4+5= 2+6= 9-0= 3+4= 4-0=

10-5= 2+2= 5-4= 0+9= 10-8=

3+4= 9-5= 4+3= 7- 1= 0+9=

8-5= 6+3= 6-3= 2+5= 10-4=

1+3= 8+2= 4-2= 10-3= 3+5=

Add and subtract oral test within Grade One (2) 10.

The name and time are correct.

10-3= 9-2= 6-6= 9-0= 10-5=

8-5= 2+2= 5-4= 0+9= 10-8=

3+4= 9-5= 4+3= 7- 1= 0+9=

9-2= 0+5= 3+0= 6+2= 7+0=

5+2= 5+3= 9- 1= 8+2= 5- 1=

4+5= 2+6= 9-0= 3+4= 4-0=

9-5= 6+3= 6-3= 2+5= 10-4=

0+3= 8+2= 4-2= 10-3= 3+5=

6+4= 2+5= 3+6= 0+7= 1+8=

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

9-6= 0+6= 3+0= 6+2= 7+0=

10-0= 9-2= 8-6= 9- 1= 10-4=

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

2+5= 2+6= 9-9= 3+6= 4-4=

10-5= 2+8= 8-4= 1+9= 10-3=

3+4= 9-9= 4+6= 7-3= 0+8=

8-5= 2+3= 6-2= 2+8= 10-7=

1+3= 7+2= 7-2= 10-4= 5+5=

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

8-4= 6+0= 3-3= 1+5= 10-5=

Senior one, 10 or more and 20 or less, oral arithmetic practice does not carry forward (3)

Correct name and time (200 questions)

10+ 1= 14+5= 18-7= 10+2= 10+6= 16-6= 10+9= 10+3= 1 1 +2= 65438+ 09-5= 1 1+4= 15-3= 1 1+5= 18-5= 1 1+7= 1 1+8= 1 / kloc-0/+9= 65438+ 02+3= 18-8= 12+4= 13-2= 12+5= 12+7= 16-5= 12+8= 13+ 1= / kloc-0/8-4= 654 38+07-4= 13+2= 19-7= 10+7= 18-3= 13+3= 19-8= 13+4= 10+5= 1 4-4= 65438+ 03+5= 13-3= 13+7= 15-2= 14+ 1= 12-2= 14+2= 16-4= 14+3= 1 7-5= 654 38+00+8= 18+2= 17-6= 14+6= 15+ 1= 15+2= 15+3= 19-0= 15+4= 1 2+6= 20- 0= 14-3= 15+5= 14-2= 16+ 1= 16+2= 17-0= 16+3= 1 1+3= 1 6+4= 17+ 1= 17+2= 17+3= 18+ 1= 19+ 1= 20+0= 12+ 1= 10+4= 3+ / kloc-0/4= 19- 1= 19-2= 19-3= 19-4= 1 1+ 1= 19-6= 1 1+6= 1 9-9= 18 - 1= 1 1+3= 18-2= 18-6= 17- 1= 1 1+4= 13+3= 1 7-2= 10+6= 65 438+07-3= 14+ 1= 17-7= 13+6= 16- 1= 12+3= 16-2= 12+8= / kloc-0/3+4= 15- 4= 13+2= 16-3= 13+ 1= 15- 1= 14+2= 12+5= 18-0= 1 3+5= 13-65438 +0= 15-5= 14- 1= 10+5= 12- 1= 1 1- 1= 16-0= / kloc-0/3-3= 18-3= 6543 8+08+2= 17-6= 14+6= 15+ 1= 15+2= 15+3= 19-0= 15+4= / kloc-0/ 1+9= 12+3 = 18-8= 12+4= 13-2= 12+5= 12+7= 16-5= 17- 1= 1 1+4= 13+3= 6 5438+07-2= 10+6= 17-3= 14+ 1= 17-7= 15-2= 14+ 1= 1 2-2= 14+2= 1 6-4= 14+3= 17-5= 10+8= 20+0= 12+ 1= 10+4= 3+ 14= 19- / kloc-0/= 19-2= 65438 +09-3= 19-4= 16+3= 1 1+3= 16+4= 17+ 1= 17+2= 1 7+3= 18+ 1= 6543 8+09+ 1= 15-2= 14+ 1= 12-2= 14+2= 16-4= 14+3= 1 7-5= 10+8= 10+654 38+0= 14+5= 18-7= 10+2= 10+6= 16-6= 10+9= 10+3= 1 2+6= 20-0= 14-3= 15+5= 14-2= 16+ 1= 16+2= 17-0= 1 1+ 1= 19-6= / kloc-0/ 1+6= 19- 9= 18- 1= 1 1+3= 18-2= 18-6=

Senior one (4) add and subtract oral arithmetic exercises within 20 minutes.

The name and time are correct.

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

10+6= 9+5= 10+4= 6+ 10= 8+5=

14-6= 7+2= 6+5= 6+8= 9+6=

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

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

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

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

13-6= 18-9= 1 1-7= 6+9= ( )+5= 12

17-9= 13-6= 14-5 = 15-6= 18-( )=9

12-9= 12+8= 1 1-9= 4+8= 5+( )= 14

16-4= 7+9= 16-7= 2+ 17= 1 1-( )=5

12-8= 17-8= 18- 1= 17-8= 17-( )= 10

15-7= 10-4 = 14+6 = 16-9= 14+( )= 18

15+5= 16-8= 14-7 = 12+8 = ( )+8= 12

8+6= 14- 10 = 8+8= 14-9= ( )- 12=3

7+5= 14-4= 1 1+9 = 1 1-6= ( )-8=8

17+ 1 = 15-8= 16+3= 5+8= ( )+5= 18

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

15-9= 14-8= 12-7= 1 1-6= 13-5=

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

12-9= 16-8= 15-7= 14-6= 1 1-5=

9+6= 8+8= 7+6= 6+8= 5+8=

16-9= 1 1-8= 13-7= 15-6= 12-5=

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

13-9= 13-8= 14-7= 12-6= 14-5=

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

1 1-9= 12-8= 16-7= 13-6= 15-5=

14-9= 15-8= 17- 10= 12-3= 1 1-4=

1 1-3= 12-4= 13-4= 1 1-2= 14- 10=

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

14-6= 12-5= 1 1-5= 13-8 15-6=

7+7= 9+9= 9+6= 8+5= 8+9=

1 1-5= 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= 18-9=

9+9= 7+5= 8+6= 5+9= 13-8=

17- 10= 16- 1= 16-2= 16-3= 16-4=

1+ 1 1= 1+ 12= 1+ 13= 1+ 14= 1+ 15=

20- 10= 19- 1= 19-2= 19-3= 19-4=

18-5= 18-6= 18-7= 18-8= 18-9=

17-5= 17-6= 17-7= 17-8= 17-9=

6-2= 6-3= 6-4= 6-5= 6-6=

16- 10= 15- 1= 15-2= 15-3= 15-4=

2+7= 2+8= 2+9= 2+ 10= 2+ 1 1=

15- 10= 14- 1= 14-2= 14-3= 14-4=

1+ 16= 1+ 17= 1+ 18= 1+ 19= 2+0=

19-5= 19-6= 19-7= 19-8= 19-9=

2+ 12= 2+ 13= 2+ 14= 2+ 15= 2+ 16=

15-5= 15-6= 15-7= 15-8= 15-9=

18- 10= 17- 1= 17-2= 17-3= 17-4=

2+ 17= 2+ 18= 3+3= 3+4= 3+5=

19- 10= 18- 1= 18-2= 18-3= 18-4=

3+ 16= 3+ 17= 4+4= 4+5= 4+6=

13-5= 13-6= 13-7= 13-8= 13-9=

4+7= 4+8= 4+9= 4+ 10= 4+ 1 1=

13- 10= 12- 1= 12-2= 12-4= 12-5=

4+ 12= 4+ 13= 4+ 14= 4+ 15= 4+ 16=

1 1- 1= 1 1-2= 1 1-3= 1 1-4= 1 1-5=

Senior one (5) add and subtract oral arithmetic exercises within 20 minutes.

The name and time are correct.

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

15-9= 14-8= 12-7= 1 1-6= 13-5=

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

12-9= 16-8= 15-7= 14-6= 1 1-5=

9+6= 8+8= 7+6= 6+8= 5+8=

16-9= 1 1-8= 13-7= 15-6= 12-5=

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

13-9= 13-8= 14-7= 12-6= 14-5=

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

1 1-9= 12-8= 16-7= 13-6= 15-5=

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

14-9= 15-8= 17- 10= 12-3= 1 1-4=

1 1-3= 12-4= 13-4= 1 1-2= 14- 10=

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

14-6= 12-5= 1 1-5= 13-8 15-6=

7+7= 9+9= 9+6= 8+5= 8+9=

1 1-5= 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= 18-9=

9+9= 7+5= 8+6= 5+9= 13-8=

Intensive training of oral arithmetic in senior one (10 to 20 without carry addition and subtraction)

10+ 1= 10+2= 10+3= 10+4= 10+5= 10+6= 10+7= 10+8=

10+9= 1 1+ 1= 1 1+2= 1 1+3= 1 1+4= 1 1+5= 1 1+6= 1 1+7=

1 1+8= 1 1+9= 12+ 1= 12+3= 12+4= 12+5= 12+6= 12+7=

12+8= 13+ 1= 13+2= 13+3= 13+4= 13+5= 13+6= 13+7=

14+ 1= 14+2= 14+3= 14+5= 14+6= 15+ 1= 15+2= 15+3=

15+4= 15+5= 16+ 1= 16+2= 16+3= 16+4= 17+ 1= 17+2=

17+3= 18+ 1= 18+2= 19+ 1= 20+0= 3+ 14= 19- 1= 19-2=

19-3= 19-4= 19-5= 19-6= 19-7= 19-8= 19-9= 18- 1=

18-2= 18-3= 18-4= 18-5= 18-6= 18-7= 18-8= 17- 1=

17-2= 17-3= 17-4= 17-5= 17-6= 17-7= 16- 1= 16-2=

16-3= 16-4= 16-5= 16-6= 15- 1= 15-2= 15-3= 15-4=

15-5= 14- 1= 14-2= 14-3= 14-4= 13- 1= 13-2= 13-3=

12- 1= 12-2= 1 1- 1= 16-0= 17-0= 18-0= 19-0= 20-0=

Pass the oral math test in senior one.

Class: _ _ _ _ _ _ Name: _ _ _ _ _ Score: _ _ _ _ _ _ _ _ _ _ _ Score: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.

I. Addition and subtraction within 10

0+6= 0+0= 1+2= 1+9= 10-8=

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

6-4= 4+6= 9-0= 5+5= 6+2=

7+2= 7+3= 8+ 1= 9-2= 9-7=

8- 1= 8-5= 8-7= 7-3= 7-5=

3+ 1= 5-4= 3+3= 3- 1= 4+4=

Second, find the unknown addend.

2+( )= 10 4+( )=8 5+( )= 10

9+( )=9 3+( )=7 ( )+6= 10 ( )+3=9

( )+ 1= 10 ( )+7= 10 ( )+9= 10

Three, add, subtract, add and subtract mixed operation

2+6+2= 5+3+2= 4+0+3= 10—3—7= 9—3—6=

10— 1—4= 7—2+4= 8+2—6= 10—4+3= 3+6—8=

Fourth, carry addition is less than 20.

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

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

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

8+7= 9+9= 5+9= 7+7= 9+7=

First-year oral arithmetic contest simulation test paper (limited to 10 minute)

Class name score

12+3= 19- 15= 13+5= 8+ 1= 15- 15= 13-2= 8+9= 3+ 1=

8+8= 1 1- 10= 18-2= 10- 10= 19- 1 1= 5+2= 18- 1 1= 14+2=

17- 1 1= 18-6= 16- 1 1= 15- 1 1= 17+2= 9-7= 14- 1 1=

17-6= 12- 1 1= 1 1- 1 1= 8+7= 9+ 1= 1 1+ 1= 16+ 1=

17+ 1= 5+8= 5+ 1= 5-2= 7- 1= 3+9= 5+5=

17-2= 6+2= 19-3= 6-4= 19-2= 7+2= 13- 1=

10-9= 8+2= 19- 16= 7-2= 15- 13= 15-2= 9+2=

10- 1= 2-2= 10+2= 14- 10= 1 1+2= 7+8= 16+2=

2+7= 16- 16= 6+8= 1+3= 1+9= 10+8= 14- 13=

2+3= 3+3= 10+ 1= 13- 1 1= 4+3= 18- 14= 17- 12=

14- 14= 5+3= 19- 14= 6+3= 9+3= 16- 14= 10+3=

14- 1= 15-3= 6-5= 1 1+3= 8-6= 13+3= 3+2=

18- 10= 14+3= 16+3= 18- 18= 19- 13= 3+4= 5+4=

14- 12= 7-6= 6+4= 7+4= 10-7= 8+4= 7+9=

9+4= 1 1+4= 19-7= 12+4= 0+8= 13+4= 9- 1=

1+5= 18-8= 17-5= 9-2= 4+5= 7+6= 19- 10=8+6= 10+6=

13- 13= 10-4= 6-2= 12+6= 16- 13= 13+6= 1+7= 3+7= 17- 16=

8-2= 6+ 1= 18- 1=7+ 1= 17- 1= 5+7= 14+4= 5-4= 18- 16= 15+4= 1 5-6 5438+02= 16-3= 7+7= 16-6= 7-3= 1 1+7= 12+7= 1+8= 2+8= 4+8= 19- 12= 1 6 5438+0+8= 4+7= 10+9= 12+ 1= 18- 15= 19- 1=

3+8= 1- 1= 14-2= 18+ 1= 12-2= 1 1+6= 10-2= 2+2=

3-2= 18-3= 10+4= 17-3= 13-3= 9-3= 13- 10= 8-3= 5-3=

13+ ( )= 16 4- ( )= 1 2+( )= 1 1 15-( )= 1 1 ( )+5= 13

9-( )=5 ( )+2=6 8-( )=4 ( )+2= 14 4+( )=0

19-( )= 14 ( )-5= 13 15+( )= 17( )-5=5 9-( )=4

( )-5=2 9+( )= 18 5-( )=0 ( )-6= 13

( )+9=9 10-( )=4 9-( )=3 ( )+ 1=5 ( )-6=2

18-( )= 1 1 17-( )= 10 ( )+6= 15 ( )-7= 1 13+( )= 14

7-( )=0 ( )-8= 1 1 10+( )= 17 19-4-5= 10-8+3=

9-8+6= 3+5+2= 7-4-2= 8+3- 1= 8-8+4= 19-9+5= 9-6+3=

17- 10-4= 6+6+7= 16- 10+9= 4+6-8= 12- 10+2= 7+9-8= 18- 12-3=

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

1 1+5-6= 17- 15+6= 14-4+3=

line ....

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