What do you get if you subtract 9 units from 27 units?
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What do you get if you subtract 9 units from 27 units?
To solve this problem, we need to subtract one number from another. Here's a step-by-step approach:
Therefore, the result of subtracting 9 units from 27 units is .
If we have 67 blocks in total, how many blocks will remain if we remove 5 tens and 4 ones?
Great question! Subtraction order matters. When you "subtract 9 from 27," it means start with 27 and take away 9. If you do 9 - 27, you'd get a negative number (-18), which isn't what the problem is asking for.
You can count backwards from 27: 27, 26, 25, 24, 23, 22, 21, 20, 19, 18. Or use place value: 20 - 9 = 11, then add the remaining 7 to get 18!
Use addition to check! If 27 - 9 = 18, then 18 + 9 should equal 27. Since , your answer is right!
"Subtract A from B" means B - A. So "subtract 9 from 27" means 27 - 9. Think of it as: start with 27 units and take away 9 units.
Absolutely! Start at 27 on the number line and jump left 9 spaces. You'll land on 18. Number lines are great visual tools for subtraction!
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