Hundreds Chart
Concept
A hundreds chart is very helpful for children who are building fluency with numbers to 100 and developing counting skills. With a hundreds chart, numbers read from left to right in rows of 10, starting from the top left corner with the number 1, all the way down to 100 in the bottom right corner.
Rules
1. To add or to count on – simply read numbers from left to right.
2. To subtract or to count backwards – simply read numbers from right to left instead of left to right.
Example
Which number is 2 more than 18?
Solution
To add or to count on – simply read numbers from left to right.
Count 2 more boxes after 18. You will get 20.
20 is 2 more than 18.
Practice Hundreds Chart
Practice Problem 1
Which number is 2 more than 52?
Select the number on the chart.
Practice Problem 2
Skip count by 5s.
Use the hundred chart and put in the missing numbers.
Practice Problem 3
Skip count by 10s.
Use the hundred chart and put in the missing numbers.
Hundreds Chart – A hundreds chart is a 10 x 10 grid showing all the numbers 1 to 100 in order from smallest to largest.
Pre-requisite Skill
Hundred Chart