Students write multiplication equations based on groups of objects using zero and one. In this lesson, students write multiplication equations based on groups of objects using zero and one. Mrs.
Multiply by 5 using the grouping of objects, counting by fives, and arrays. Explore the Multiply by 5 facts using the grouping of objects, counting by fives, and arrays. Compete against characters to ...
Suppose that your fourth-grader takes a state test that shows that she understands the associative property of multiplication, can multiply two-digit numbers by two-digit numbers, and can find the ...