The second grade primary school mathematics handwritten newspaper Figure 2
The second grade primary school mathematics handwritten newspaper Figure 3
The second grade primary school mathematics handwritten newspaper Figure 4
The second grade primary school mathematics handwritten newspaper Figure 5
Content 1 (1) 100kg feather or 100kg coal, which is heavier?
(2) There is a big hole on the ground, 6m long, 2m wide and 6m deep. What is the volume of soil in the hole?
(3) A badminton racket and a ball 128 yuan, the racket is more expensive than the ball 120 yuan, so how much is a ball?
A farmer's cornfield was occupied by rabbits. One night, he went to the field to shoot rabbits with a shotgun. When he got to the field, he found 13 rabbits eating his corn, so he fired a shot and a rabbit was shot dead. How many rabbits are there in the field?
Let's try these questions together. I believe you will give an answer soon, but is your answer really right? Next, let's check the answers together. I believe you will be surprised.
(1) are all 100kg, so they all weigh the same.
(2)? Hole? There is no soil in the room.
(3) 4 yuan, not 8 yuan.
(4) A hare, the dead one.
Content 2 of the second grade primary school mathematics handwritten newspaper Thales saw people reading the notice and went up to read it. The initial notice said that Pharaoh wanted the smartest person in the world to measure the height of the pyramid. So I went to Pharaoh.