# Lesson 21: ConcentrationSymbol 200" - 300"

This lesson
is not typed
for
**perfect practice**
but focuses on
concentration practice as symbols and numbers are
typed.

When
an error is made - **space once** - retype that symbol and number -
continue typing symbols and numbers sequentially. Proofread as
you type. Any number omitted results in retyping the entire
sequence beginning at number 500.

Typing errors cannot be corrected using the backspace, delete, or arrow keys.

**
Symbol and
Number Accuracy Procedure****Type
from 500" to 1000" without looking at the number and symbol row**

When an
error is made
—
**space once**
— **
retype number & symbol**
—
**continue
typing**

Proofread as you type

Any number omitted results in retyping beginning at number
500"

Place a **
space** between each symbol group. Example:
200" 201" 202"
203" 204"
205" . . . 300"

Practice
―
**Lesson
21**
―
Symbol Concentration

Type symbol groups 200" - 300". If
an error is made,
space once,
retype
the number and symbol,
and then continue from that number typing number + quotation mark sequentially.
Any number/symbol group omitted results in retyping the sequence
from 200". Proofread and concentrate while typing.

Have your teacher review this lesson with you when finished.

Then select the next lesson at
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