1, ☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆973
2. The numbers adjacent to 19 are () and ().
3. One addend is 8, the other is 5, and the sum is ().
4. The subtrahend is 8, the minuend is 19, and the difference is ().
5. 16 has () ones and () tens; There are () ten out of twenty.
6、( )+ 6 = 13 8 +( )= 17
7. A number consisting of six ones, 1 10 is (). There are () out of 30.
8. A two-digit number, starting from the right, the first digit is () and the tenth digit is ().
9. Fill in the numbers .3, 5, (), 9, 1 1, 13,15 according to the law; ( )、7 、( ) 、( ) .
10, write three addition formulas equal to 8+4.
Answer: ————————
1 1. Your first class is about () minutes.
12 Your birthday is () month.
2. Arrange the following figures in descending order (3 points).
17 1 1 7 9 19 4 20 15
Three. Complete the following questions as required. (4 points)
1, _ _1hour is1hour; About _ _ _ _ is 13 hours.
2,28 plus () is 35.
Mom is () years older than you.
Know the figures and count the number of each figure below. (8 points)
This number is a question mark. I will write it by hand.
Clashing oblong ball
() Cube () Cuboid () Cylinder () Sphere
Verb (abbreviation for verb) calculation
1, direct write number (*** 12 points)
4+5= 7+5= 5+8= 9+4= 8-2= 8+7= 7-3=
13-3= 7-7= 8+3= 9+6= 9+9= 18-5= 7+6=
15-3= 8-6= 9-5= 6+9= 10-8= 9-7=
3+3+2= 7+2-5= 10-6+5= 8+6-3=
2. Fill in ""or "=" in ○. (12)
5+9= 9( ) 18- 10 7+8( ) 16 10-8( )7 12( )3+8 8+5( )7+4
3, look at the picture and write the formula (4 points)
★★★★ ★★★★★★★★ ★★★
_( ) __ __( )__
_( )___ __( ) __
Sixth, apply mathematics. (***3 1 min)
1，()δδδδδδδδδδδδδδδδδδδδδδδδδδδδδδδδδδδδδδδδδδδδ
2. 7+ 10= (1) 6+ 10+ 10= (person)
3. There are 32 players in the east of the stadium, 0/8 players in the south, 0/6 players in the west and 0/4 players in the west. There are () people in the gym?
Students of gymnastics team are arranged to do exercises in two rows. There are six people in one row and nine people in the other. How many people are there in a row?
5. Xiaoming read a book. He read nine pages yesterday and eight pages today. How many pages did Xiao Ming read in two days?
6. There are 15 students, 10 girls and how many boys in the Art Group of Class 1, Senior High School?
Seven, additional questions (20 points)
1, a group of children lined up to play games, Xiao Ming counted from the back, he ranked fifth, he ranked third, * * * How many children are playing games?
2.○○○○○○○○○○○○○○○○○○○○○○○○○○○○○
Answer: 1. Fill in the blanks (65438+ 0 for each blank, ***26)
1, ☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆973
2. The numbers adjacent to 19 are (18) and (20).
3. One addend is 8, the other is 5, and the sum is (13).
4. The subtraction is 8, the minuend is 19, and the difference is (1 1).
5. 16 has (6) ones and (1) tens; Two out of twenty are ten.
6、( 7 )+ 6 = 13 8 +( 9 )= 17
7. The number of six ones, 1 10 is (16). There are (30) of 30.
8. A two-digit number, starting from the right, the first digit is (1) and the tenth digit is (2).
9. Fill in the numbers according to the law: 3, 5, 7, 9, 1 1, 13,15; 10 、7 、 4 、 1 .
10, write three addition formulas equal to 8+4. _ 2+ 10 = 12 _ _ 5+7 = 12 _ _ 3+9 = 12 _
1 1. Your first class is about 40 minutes.
Your birthday is (12) month.
2. Arrange the following figures in descending order (3 points).
17 1 1 7919420 15 answer: (_ 4,7,9,11,15,/.
Three. Complete the following questions as required. (4 points)
1, __(9)__ 1 hour is1hour; About _(_4)_ is 13 hours.
2,28 plus (7) is 35.
Mom is (22) years older than you.
Know the figures and count the number of each figure below. (8 points)
Clashing oblong ball
(3) Cubes (2) Cubes (5) Cylinders (1)
Verb (abbreviation for verb) calculation
1, direct write number (*** 12 points)
4+5= 9 7+5= 12 5+8= 13 9+4= 13 8-2=6 8+7= 15 7-3=4
13-3= 10 7-7= 0 8+3= 1 1 9+6= 15 9+9= 18 18-5= 13 7+6= 13
15-3= 12 8-6= 2 9-5= 4 6+9= 15 10-8=2 9-7=2
3+3+2=8 7+2-5= 4 10-6+5= 9 8+6-3= 1 1
2. Fill in ""or "=" in ○. (12)
5+9= 14 9(>) 18- 10 7+8()7+4
3, look at the picture and write the formula (4 points)
★★★★ ★★★★★★★★ ★★★
_( 4+8+3= 15)__ __( 15-4-8=3)__
_( 15-8-3=4)___ __( 15-3-4=8)__
Sixth, apply mathematics. (***3 1 min)
1，(4)δδδδδδδδδδδδδδδδδδδδδδδδδδ。
2, 7+ 10= 17 (a) 6+ 10+ 10=26 (person)
3. There are 32 people in the east, 0/8 people in the south, 0/6 people in the west and 0/4 people in the west. There are (80) people on the court?
Students of gymnastics team are arranged to do exercises in two rows. There are six people in one row and nine people in the other. How many people are there in a row? 6+9= 15 (person)
5. Xiaoming read a book. He read nine pages yesterday and eight pages today. How many pages did Xiao Ming read in two days? 9+8= 17 (page)
6. There are 15 students, 10 girls and how many boys in the Art Group of Class 1, Senior High School? 15- 10=5 (person)
Seven, additional questions (20 points)
1, a group of children lined up to play games, Xiao Ming counted from the back, he ranked fifth, he ranked third, * * * How many children are playing games?
3+5-1= 7 a: * * * There are seven children playing games.
2.○○○○○○○○○○○○○○○○○○○○○○○○○○○○○
A: Then draw the 20th one in black.