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Multiplying numbers ending in zeroes is like stacking boxes of cookiesâeasy and fun! Imagine each zero as an extra cookie you get to add at the end. Yum!
Multiplying numbers with zeroes means we focus on the non-zero numbers first, multiply them, and then stack all the zeroes at the end. Just like building a tower, one block at a time!
1ď¸âŁ First, ignore the zeroes for now. Focus only on the numbers before the zeroes.
2ď¸âŁ Multiply those numbers together. Simple, right?
3ď¸âŁ Now count how many zeroes there are in total from both numbers.
4ď¸âŁ Add all those zeroes to the answer from step 2. Boom! Youâre done!
Remember: "Zeroes wait their turnâthey join the party at the end!"
We want to solve 30 Ă 400.
Step 1: Ignore the zeroes. We have 3 Ă 4 = 12.
Step 2: Count the zeroes. Thereâs 1 zero in 30 and 2 zeroes in 400, so
thatâs 3 zeroes total.
Step 3: Add the zeroes to 12. That gives us 12,000. Yay!
So, 30 Ă 400 = 12,000. See? Easy as pie (with extra cookies)! đĽ§đŞ
- Use real-life examples like packs of candies or boxes of toys to explain multiplication.
- Encourage your child to say the steps out loudâit helps them remember better.
- Celebrate small wins! Every correct answer deserves a high-five or a sticker.
- Make it playful! Sing songs or create rhymes about multiplying zeroes.
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