Hundreds Chart — 45 Highlighted — free printable diagram

Where is 45 on a hundreds chart?

The highlighted square on this hundreds chart is 45. The chart is a 10 by 10 grid numbered 1 to 100 in rows, so 45 sits in row 5, column 5.

Number highlighted

45

In words

forty-five

Row

5th row

Column

5th column

Place value

4 tens, 5 ones

• The chart runs 1 to 100 in rows of ten, so 45 lands in row 5 and column 5.
• In place value 45 is 4 tens and 5 ones.
• Moving up one row subtracts ten: the square directly above 45 is 35.
• Moving down one row adds ten: the square directly below 45 is 55.
• Moving sideways changes the number by one, so 45 has 44 to its left and 46 to its right.