What should you check first when dividing a decimal by a whole number?

If the divisor is a whole number

Where do you put the decimal point in your answer when dividing a decimal by a whole number?

Straight above where it is in the dividend

Add a placeholder zero and continue dividing

Grade 5 · Math · 45 min

I can divide decimals to the thousandths place using models or strategies.

Math with Mr. J · 7:43

How to Divide Decimals by 1-Digit Whole Numbers | Dividing Decimals | Math with Mr. J

3 key concepts

1
When dividing a decimal by a 1-digit whole number, the first step is to check if the divisor is a whole number.
2
If the divisor is a whole number, bring the decimal straight up into the answer.
3
If you don't get a clean cut zero at the end, extend the problem by using placeholder zeros until you do.

9 questions · Multiple choice & Short answer

Quick comprehension check

“Solve 51 and 6 tenths divided by 3. Show all work. Be sure to bring the decimal straight up into your answer.”

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