Clarifying Activity Students use a calculator to generate a list of products when multiplying by 10 or 100. The student communicates about Grade 4 mathematics using informal language. Clarifying Activity Students make their own Mathematics Dictionary. Each page represents a letter of the alphabet. As children learn mathematical vocabulary within the mathematics activities, they record the words on the correct page and write their understanding of the word.
Students can use pictures and diagrams to clarify the meaning of the words, if appropriate.
The student uses logical reasoning to make sense of his or her world. Each student makes a shape on a geoboard. Then they use formal geometric vocabulary to describe the attribute. The student uses logical reasoning to make sense of his or her world.