根据图信息，帮我生成讲解视频---**Section Four: I can draw.**
1. I will draw △ according to the requirements on the line.
Image description: A row of 6 empty squares. Below the squares are two horizontal lines.
(1) △ is 2 more than □: (horizontal line)
(2) △ is 2 less than □: (horizontal line)
2. Represent 32 in a way you like.
(horizontal line)
**Section Five: I can count, fill in the blanks.**
Image description: A train made of geometric shapes. It consists of a locomotive and four carriages.
- Locomotive: A square base, a rectangular cabin, a vertical rectangular stack, a circular smoke pipe, and three small circles representing smoke. Two wheels (circles) below the base.
- Carriages: Four identical carriages, each with a rectangular base and a triangular roof. Each carriage has two wheels (circles) below its base.
In the image above, there are ( ) triangles; ( ) circles;
( ) squares; ( ) rectangles.
**Section Six: I can look at the picture and write an equation.**
1. Image description: A drawing of a house with the text "13只" (13 only/count) above it. Next to the house are four ducks. Below the ducks is the text "?只" (? only/count). Below the house and ducks is a blank equation structure: □ ○ □ = □ (只) (only/count).
2. Image description: A drawing of a bus and a car. The bus has the text "(9人)" (9 people) near it. An arrow points from the bus towards the space between the bus and the car, labeled "14人" (14 people). The car has the text "?人" (? people) above it. Below the bus and car is a blank equation structure: □ ○ □ = □ (人) (people).
**Section Seven: I can solve problems.**
1. Question: There were originally 13 birds on the tree, 6 flew away, how many birds are left on the tree?
Image description: A tree with several birds flying away from it.
Equation structure: □ ○ □ = □ (只) (only/count)
Answer line: Answer: There are still (underline) only birds left on the tree.
2. Question: Each little cat eats one fish, how many fish are still needed?
Image description: A group of cats and a group of fish. There are 12 cats and 7 fish.
Equation structure: □ ○ □ = □ (条) (measure word for fish)
Answer line: Answer: Still need (underline) fish.
3. Question: Recite ancient poems.
Image description: Three children are shown with speech bubbles.
- Child 1 (Tao Tao): Speech bubble says "我背了7首古诗。" (I recited 7 ancient poems.)
- Child 2 (Huahua): Speech bubble says "我背了11首古诗。" (I recited 11 ancient poems.)
- Child 3 (Mingming): Speech bubble says "我已经背了8首，还有4首古诗没背。" (I have already recited 8 poems, and there are still 4 ancient poems I haven't recited.)
(1) How many ancient poems did Tao Tao and Huahua recite in total?
Equation structure: □ ○ □ = □ (首) (measure word for poems)
Answer line: Answer: Tao Tao and Huahua recited (underline) ancient poems in total.
(2) Please propose another mathematical problem and solve it with an equation.
Problem: (horizontal line)
Equation structure: □ ○ □ = □ (首) (measure word for poems)
Answer: (horizontal line)
**Page Information:**
First Grade Math - Second Semester - Midterm Review
Page 3 Total 4 pages (Left page)
Page 4 Total 4 pages (Right page)