Estimating Products of Decimals Quiz

What is the focus of this week's lesson on estimating products of decimals?

• Decimals times a decimal

• Decimals times a whole number

• Fractions times decimals

• Whole numbers times whole numbers

When rounding a decimal to the nearest whole number, what should you do if the digit next to the rounding place is 4 or less?

• Let it rest

• Round down

• Round up

• Ignore it

What is the next step after rounding the decimal to the nearest whole number?

• Add the numbers

• Round the whole number to the nearest tens place

• Multiply the numbers

• Divide the numbers

If you round 16 to the nearest tens place, what number do you get?

• 15

• 20

• 25

• 10

What is the estimated product of 2.15 and 16 after rounding?

• 35

• 30

• 45

• 40