Dictation is one of the teaching methods of mathematics. A calculation method based on thinking and language activities without any tools. It can train students to calculate quickly and develop their attention, memory and thinking ability. Proficiency in verbal calculation is helpful for written calculation and is convenient for daily use. The following is "Mathematical winter vacation homework (Oral Calculation)" compiled by KaoNet. I hope it will help you.

The first grade elementary school mathematics winter vacation homework Volume I (oral calculation questions) Part I

8+ 10= 3+7= 4+7= 9-6= 7+4= 8+9= 10-3= 8+7= 9+3= 8+ 1=

5+8= 7+0= 9+5= 17- 10= 18-2=

19- 1 1= 5+2= 18- 1 1= 14+2= 17- 1 1=

16- 1 1= 15- 1 1= 17+2= 9-7= 9-2=

14-4= 6+6= 10-8= 4+9= 5-0=

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

8-3= 8+8= 10+7= 14- 1 1= 17-6=

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

4+()=6 9+()=9 2+7-0= 7+6- 10=

Winter vacation homework, the first grade of primary school mathematics, Volume I (oral calculation questions) Part II

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

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

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

2+9= 10-6= 5+3= 6+9= 16-6=

3+4= 7+5= 10+4= 8+7= 9+9=

7+7= 9+7= 19- 15= 13+5= 8+ 1=

12+3= 5+8= 9-4= 9+8= 5+9=

15- 15= 13-2= 8+9= 3+ 1= 8+8=

1 1- 10= 7-2= 8+2= 6+()=9 ()+6= 15

The third part of winter vacation homework, the first grade mathematics in primary school (oral calculation questions)

1 1- 1 1= 8+7= 9+ 1= 1 1+ 1= 16+ 1= 12-3= 1 1-4= 7+4= 9+4= 12-6=

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

7-7= 5+5= 5+7= 12-3= 1 1-4=

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

2+9= 3-2= 15-7= 17-7= 15-9=

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

8+7= 7+5= 7+ 10= 0+7= 7+4=

9+9= 12-4= 12-3= 1 1-6= 14-8=

4+()= 12 ()+6= 13 12-3+7= 1 1-3+6=

The fourth part of winter vacation homework, the first grade mathematics in primary school (oral calculation questions)

5 1+42= 48+4 1= 6 1+ 15= 6 1+22= 34+24= 15+52= 2 1+44= 16+5 1= 33+45= 63+ 13=

32+54= 12+47= 1 1+23= 1 1+67= 33+4 1=

22+43= 53+36= 33+ 12= 2 1+2 1= 2 1+46=

5 1+32= 35+22= 36+33= 72+25= 3 1+68=

17+32= 12+52= 26+43= 26+ 12= 55+33=

54+ 1 1= 32+22= 47+32= 22+53= 2 1+26=

24+23= 27+42= 54+32= 52+34= 43+22=

34+22= 32+23= 22+37= 42+36= 45+ 14=

54+44= 83+ 12= 13+54= 3 1+ 1 1= 23+22=

Winter vacation homework, the first grade of primary school mathematics, Volume I (oral calculation questions), Chapter 5.

3+3= 2+ 10= 17-7= 5+2= 9-3-5=

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

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

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

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

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

4+9= 10-6= 3+9= 7-3= 15-5-6=

10-7= 4+5= 8-6= 4+6= 5+4-7=

3+8= 10-8= 9+6= 8-3= 6+4-3=

6-2= 3+4= 10-9= 5+2= 16- 10+4=