1 and 18 The number exceeding 35 is (). 2. The number of14 greater than 56 is ().

3. I 15 70, I am (). 4. The number 70 above15 is ().

5. I am more than 38 10, I am () 6, and the number of more than 38 10 is ().

Second, column calculation.

(1) A number is 20, and B number is 5 more than A number. What is a b number?

(2) The number A is 20, and the number A is 5 less than the number B. What is the number B?

(3) There are 25 apples. There are seven more pears than apples. How many pears are there?

(4) There are 25 apples, and there are 7 fewer apples than pears. How many pears are there?

(5) There are 28 Xiaoqing, with more photos than pictures 16. How many photos does Xiaoqing have?

(6) Xiaoqing has 28 photos, less than photos 16. How many photos does Xiaoqing have?

(7) There are 35 boys, 2 boys are less than girls. How many girls are there?

(8) There are 35 boys, and 2 girls are more than boys. How many girls are there?

There are 20 black bears in the zoo. There are eight fewer black bears than white bears. How many white bears are there?

(10) There are 20 black bears in the zoo. White bears are eight more than black bears. How many white bears are there?