Divide within 100
Dividing with ease lets your child share things out fairly and see how many groups fit, without reaching for counters every time. Quick division facts carry straight into 4th grade, where children divide larger numbers and usually meet remainders for the first time. They also make fractions easier to work with later. At home, it shows up when you split 40 grapes among 5 people, or work out how many 6-packs make 42.
In this video, your child will learn to divide within one hundred using times facts.
The lesson stops at each question for your child's answer.
Three problems, each a little harder
Each problem is worked step by step. Your child will solve the last one before Bobby shows how.
Example 1
24 ÷ 4 = ?
Example 2
56 ÷ 8 = ?
Your child's turn
72 ÷ 9 = ?
The three key steps
- 1Think of the times fact.
- 2What times this makes that one?
- 3Start from a fact you know.
Mistakes to listen for
- Thinking division works in either order, the way multiplication does, so 3 ÷ 12 and 12 ÷ 3 seem to have the same answer.
- Counting up by 8s and losing track of the jumps, so 72 ÷ 8 comes out as 8 or 10 instead of 9.
- Mixing up 0 and 1 in division, saying 6 ÷ 6 is 0 instead of 1.
The lesson shows every step, so your child sees why it works. Read our parent's guide to dividing within 100 →
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Bobby's Math Club offers unlimited practice for free.
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More 3rd grade Problem Solving, with questions your child answers along the way.
Questions parents ask
Does my child need an account to watch?
No. You can watch this on any device at any time. If your child would like to practice dividing within 100, and you'd like parent-friendly reports on your child's progress and growth, you can join Bobby's Math Club for unlimited free practice.
What happens when my child answers a question?
A right answer gets a cheer, and the lesson carries on. If your child isn't sure, they can tap "I don't know yet", and Bobby gives the answer and shows another example. Nothing is scored or stored.
Is this the same lesson that's on YouTube?
Yes. Here, the lesson stops at each question and waits for your child to answer. On YouTube, each question stays on screen for a few seconds, and then the lesson plays on.
Where can I learn more?
There's a short, kid-friendly lesson like this one for every Pre-K to 5th grade math skill, all in our video library. Our parent's guide to dividing within 100 has more on where kids get stuck and how you can help at home. In the club, your child practices at just the right level, about five minutes a day, and you get parent-friendly reports as they grow. Learn more about how it works →
Practice dividing within 100
Questions at your child's level, about five minutes a day, on dividing within 100 and whatever PK-5 skills they need to develop. Unlimited practice, free forever.
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