Multiplying Decimals Quiz

What does the model used in the lesson represent?

• A fraction

• A percentage

• A decimal

• One whole

How many squares represent the product of 30 hundredths and 70 hundredths in the model?

• 21 squares

• 70 squares

• 30 squares

• 100 squares

What is the first factor when identifying the equation from the model?

• Seven-tenths

• Two-tenths

• Five-tenths

• Three-tenths

How many yellow columns are there in the model?

• Three columns

• Two columns

• Seven columns

• Five columns

When multiplying decimals without a model, what is the first step?

• Subtract the decimals

• Divide the numbers

• Ignore the decimal

• Add the decimals