2nd of 2 textbooks for level 4.
U.S. editions teach metric (what your child needs to know) AND the U.S. Imperial weights, measures, and American money. Singapore and U.S. terminologies and names are inter-changed throughout but concepts, skills, and actual numeric and word problems are the same in each version.
Textbook 4B Chapter contents:
1. Decimals Tenths
2. The Four Operations of Decimals Addition and Subtraction
3. Measures Multiplication
4. Symmetry Symmetric Figures
5. Solid Figures Identifying Solid Figures
6. Volume Cubic Units
Volume of a Cuboid
Illustrated color paperback. 104 pages.
For ages 9 to 11.
By Dr. Kho Tek Hong