# Worksheet: Adding Tens or Ones on a Hundred Chart

In this lesson, we will practice adding either tens or ones to a number using a hundred chart.

**Q1: **

Benjamin is counting in tens using a hundred square. He starts on 34 and moves down 3 rows.

Which number will he end on?

Now, find 10 more than the number he ended on.

**Q2: **

Use the hundred chart to find the sum.

.

**Q3: **

Liam knows how to add tens using a hundred chart.

Use the hundred chart to find the following sums.

**Q6: **

Find the sum of .

Start at 33 and count on 8. Use the 100 square to help you.