Adding 10 Using a Hundreds Chart

Mr. Tom introduces a new shortcut for adding 10 on a hundreds chart. He reviews the concept of a hundreds chart and demonstrates how to add 10 using two examples: 6 + 10 and 57 + 10. The lesson emphasizes the simplicity of dropping one row down to add 10. The video concludes with a review and a preview of upcoming subtraction shortcuts.

What was the topic of the previous lesson mentioned in the introduction?

• Adding tens on a hundreds chart

• Subtracting ones on a hundreds chart

• Adding ones on a hundreds chart

• Multiplying on a hundreds chart

What is a hundreds chart?

• A chart with 100 rows and columns

• A box divided into 100 little boxes numbered from 1 to 100

• A chart with numbers from 1 to 50

• A chart used for multiplication

How do you move on a hundreds chart to add numbers?

• Move diagonally

• Move to the right or down

• Move in a circle

• Move to the left or up

What is the result of adding 10 to 6 on a hundreds chart?

• 14

• 16

• 18

• 20

What is the shortcut for adding 10 to a number on a hundreds chart?

• Move one block to the left

• Move one block down

• Move one block up

• Move one block to the right

What number do you land on when you add 10 to 57 on a hundreds chart?

• 67

• 97

• 77

• 87

What is the first step in adding 10 to a number on a hundreds chart?

• Subtract 10

• Move to the left

• Find the number on the chart

• Count up 10 numbers

What is the benefit of using the shortcut for adding 10 on a hundreds chart?

• It is more complicated

• It requires more steps

• It takes longer

• It is easier and faster

What should you do after finding the number on the hundreds chart to add 10?

• Move one block up

• Move one block down

• Move one block to the left

• Move one block to the right

What is the result of 57 + 10 using the shortcut on the hundreds chart?

• 67

• 77

• 87

• 57