: Introduction to proper/improper fractions, equivalent fractions, and adding/subtracting with like denominators.
: Understanding geometric figures, calculating perimeter, area, and volume, and mastering units of time and measurement. domashnie zadanie po matematike dlia 4 klassa avtor moro m i
: Solving multi-step problems that require layered reasoning and algebraic thinking. Guide to Tackling Homework Effectively Maria Moreau: Mathematics. 4th grade. Textbook. Part 1 : Introduction to proper/improper fractions