Measuring volume, understanding the coordinate plane, and basic classifications of geometric shapes.
Introduction to integers, the coordinate line, and operations with rational numbers. gdz dlja klassa vilenskij
Reading, writing, comparing, and performing arithmetic operations to the thousandths place. understanding the coordinate plane
Prime and composite numbers, divisors, multiples, and divisibility rules. the coordinate line
Addition, subtraction, multiplication, and division of both ordinary and decimal fractions.