Students will learn how to divide a rectangle into a given number of rows and columns.
Partitioning rectangles by Khan Academy
Partitioning rectangles by Khan Academy
Next, give your students these challenges:
- Four-Sum Square by Pierce School
- 2020 Math Kangaroo Levels 1-2 Problem #24 by STEM4all
Conclude by leading this investigation:
Raindrops Down Windshield (number order, algorithm)
by MathPickle
2.G.A.2: Partition a rectangle into rows and columns of same-size squares and count to find the total number of them.