Round each number to the nearest hundredth.
5.373 →
8.627 →
4.295 →
Estimate each problem to the nearest hundredth.
6.936 + 2.384 → + =
5.739 – 1.972 → – =
A checkboard is full of squares. Each checkboard has 8 rows of squares and 8 columns of squares.
How many squares are on each checkboard?
How many total squares are on 137 checkerboards?