1 decimal multiplication
2 fractional division
3 Observe the object
4 Simple equation
Measure and find the law.
5 area of polygon
6 statistics and possibilities
Puyipu
7 mathematical wide angle
8 General review
Grade 2 and Grade 5 (Volume 2):
1 graphic conversion
2 factors and multiples
Cuboid and cube
Paint fence
4 The meaning and nature of the score
Addition and subtraction of 5 fractions
6 statistical data
make a telephone call
7 mathematical wide angle
8 General review
Grade 3 and 6 (1):
1. location
2. Fractional multiplication
Step 3 Decimals
4. circle
Determine the starting line
5. Percentage
6. Statistics
Reasonable deposit
7. Mathematical Wide Angle
8. General comments
Grade 4 (Volume 2):
1 negative number
2 cylinders and cones
3 ratio
4 Statistical data
5 mathematical wide angle
6 sorting out and reviewing