Subtracting Decimals Using a (10 x 10) Grid (Example)

The video tutorial explains how to solve a decimal subtraction problem using a 10 by 10 grid. It starts with representing 58 hundredths by shading 5 columns and 8 squares. Then, it demonstrates subtracting 33 hundredths by removing 3 columns and 3 squares. The remaining shaded area represents 25 hundredths, showing that 58 hundredths minus 33 hundredths equals 25 hundredths.

What is the initial problem discussed in the video?

• Dividing 58 hundredths by 33 hundredths

• Multiplying 33 hundredths by 58 hundredths

• Subtracting 33 hundredths from 58 hundredths

• Adding 33 hundredths to 58 hundredths

How do we represent 58 hundredths on a 10 by 10 grid?

• Shade 3 columns and 8 squares

• Shade 8 columns and 5 squares

• Shade 5 columns and 3 squares

• Shade 5 columns and 8 squares

What is the first step in subtracting 33 hundredths from 58 hundredths?

• Remove 3 squares

• Remove 3 columns

• Add 3 squares

• Add 3 columns

After removing 33 hundredths, how many squares are left?

• 25 squares

• 33 squares

• 58 squares

• 10 squares

What is the final result of 58 hundredths minus 33 hundredths?

• 10 hundredths

• 25 hundredths

• 33 hundredths

• 58 hundredths