Divide whole tens or hundreds by 1-digit
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Free printable divide whole tens or hundreds by 1-digit worksheets for 4th grade. Students divide round numbers like 80 or 600 by single-digit divisors, applying fact knowledge scaled up by powers of 10. These worksheets build the mental division fluency essential for estimation and multi-digit division. Part of our mental division worksheets collection.
What You'll Learn
- Divide a whole ten or hundred by a single-digit divisor mentally
- Apply basic fact knowledge extended to larger round numbers
- Build mental division speed with whole-ten and whole-hundred dividends
FAQ
How do students divide a whole ten by a 1-digit number?⌄
Divide the tens digit by the 1-digit number using a known fact, then keep the zero — for example, 80 ÷ 4: 8 ÷ 4 = 2, so 80 ÷ 4 = 20.
What happens when a whole hundred is divided by a 1-digit number?⌄
Divide the hundreds digit by the 1-digit number using a fact, then append two zeros — for example, 600 ÷ 3: 6 ÷ 3 = 2, so 600 ÷ 3 = 200.
Why is this skill important for long division?⌄
In long division, each step involves estimating how many times the divisor goes into a partial dividend — and that estimation relies on quickly dividing round tens or hundreds mentally.
Ratings & Reviews
3Maria R.
Homeschool parent · Verified download
Can't wait! This is exactly what we've been looking for. Please make it soon!
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Rachel H.
Homeschool parent · Verified download
We've been waiting for this topic. Signed up just to get notified when it's ready.
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Sarah K.
Kindergarten Teacher · Verified download
So excited for this to be ready! My students really need more practice with this topic.
Helpful · 11
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