When making mind maps, it is important to know the angle of production. Making primary school mathematics mind maps from different angles will produce contents far from the results.

1, overall angle.

For the drawing of primary school mathematics mind map, this range is extensive. For example, primary school mathematics includes grade one, grade two, grade three, grade four, grade five and grade six. When making, you can extend the mathematics of all grades, and then summarize the mathematics contents (knowledge points, common problems, etc.) of these grades. ).

2. Grade perspective.

In addition to summarizing all grades as a whole, we can also make primary school math mind maps from the perspective of grades, which actually adds a theme to primary school math mind maps-primary school X grade X math mind maps.

For example, the first book of sixth grade mathematics has seven units, the first unit includes fractional multiplication and the solution of fractional multiplication, and then summarizes the contents of each unit from the perspective of the first book of sixth grade mathematics and draws the corresponding mind map-the knowledge points of the first book of sixth grade mathematics.

3, knowledge point of view.

Drawing mind maps from the overall perspective to the grade perspective actually narrows the scope of mind maps (angle range: primary school mathematics >; X grade in primary school x book mathematics), and then we can also summarize the knowledge points of a unit in a certain grade in primary school mathematics.

For example, it is necessary to summarize the contents of decimal multiplication in primary school mathematics (the first unit of fifth grade mathematics), including decimal multiplication by integer, decimal multiplication by decimal, divisor of product, etc., so that we can draw a mind map with the contents of these knowledge points-the mind map of decimal multiplication in fifth grade mathematics.