壓瀲傘沼覽生瀁

Olympic Number Network
National Station
Multi-person itinerary, Second encounter, Multiple encounters, Train crossing bridge, Flowing boat, Circular runway, Simple encounter, Basic trip problem, Clock face trip, Stop and go, Shuttle problem, Departure problem, Elevator trip, Hound chasing rabbit, Average speed

Multi-person itinerary

Elementary stage multi-person itinerary problem exercises summarize the primary school stage, maths learning, itinerary problem is the focus of math learning, the following is a summary of the multi-person itinerary ...

Second encounter

Xiaosheng's first trip problem practice: find speed A, B road 74 kilometers long, 8:15 a car from A to B, half an hour later, there is another ...

Train crossing the bridge

The combing of the mathematics knowledge system for the fourth grade of elementary school starts from this summer vacation. Now let's sort out the train of knowledge points for the fourth grade Olympiad problem. ...

Sailing boat

The summer vacation is coming to an end, and the new sixth grade children are about to start school. Below is a summary of the sixth grade math knowledge points for reference. [6th grade of elementary school ...

Circular runway

The combing of the mathematics knowledge system for the fourth grade of elementary school starts from this summer vacation. Let's start with the knowledge of the circular runway for the fourth grade Olympiad problem. ...

Simply meet

The specific regulations of the 22nd China Cup in 2017 have been announced. The following is a classic example and analysis of the primary maths maths that are super useful for preparing for the cup ...

stop-and-go

Xiaosheng's early itinerary exercises and answers: stop and go Xiaoqiang rides a bicycle from home to school, usually only takes 20 minutes. As 2 kilometers are being repaired on the way ...

Average speed

After half of the summer vacation, elementary students who are about to enter the third grade will begin to learn the speed and time knowledge points of the third grade. [Travel speed and hour ...
Mathematical Olympiad > Primary School Resource Library > Mathematical Olympiad Knowledge Points > Travel Problems